How popular is this Seattle to Mexico flight route?

Flights from Seattle/Tacoma Intl to Mexico have been viewed 13 times in the past calendar month.

What are the cheapest airlines to fly from Seattle to Mexico one-way?

The cheapest airlines for a one-way flight from Seattle to Mexico are Aeromexico (C$ 221), Delta (C$ 228), and Hawaiian Airlines (C$ 241).

What are the most popular routes from Seattle to Mexico?

While some choose either Seattle/Tacoma Intl - Puerto Vallarta Ordaz or Seattle/Tacoma Intl - San José del Cabo Los Cabos, Seattle/Tacoma Intl - Cancun is the most popular route from Seattle to Mexico.

What are the most reliable airlines from Seattle to Mexico?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Mexico on time: Delta (90%), Aeromexico (90%), Virgin Atlantic (90%).

How far in advance should I book a flight from Seattle to Mexico?

Users have found that booking a flight from Seattle to Mexico at least 20 days early can save you up to 19% on average compared to booking a flight this week. If booking 20 days before your flight isn’t an option for you, users have found flights from Seattle to Mexico for as little as C$ 665 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 844 for flights departing within the next 3 days.

What is the cheapest month to fly from Seattle to Mexico?

The best pricing can be found in the month of September. Prices to Mexico from Seattle average C$ 813. You can even find prices in September for less than C$ 813, as users have found deals to Mexico from as low as C$ 363. The month of December appears to be one of the more expensive times to travel to Mexico from Seattle. Flying in the targeted month can save you up to 25%.

What airport do you fly from for flights from Seattle to Mexico?

If you book a flight to Mexico from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 18.4 km from the centre of Seattle.

Can I find deals for flights from Seattle to Mexico that include hotel bookings?

Yes. In addition to deals on Seattle to Mexico flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seattle to Mexico?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Mexico.

Can I find deals for business class flights from Seattle to Mexico?

Yes. Cheapflights offers flight deals from Seattle to Mexico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 526+ Flights from Seattle to Mexico

Cheap flight deals from Seattle to Mexico

Round-trip from	C$ 496
One-way from	C$ 221
Popular in	December
Cheapest in	September
Average price	C$ 876
Good round-trip deal	C$ 583 or less

Delta
30/5-3/6
Nonstop
8h 50m total
Seattle to Mexico

Search Deals

Aeromexico
18/5
1 total stop
12h 25m total
Seattle to Mexico

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (C$ 56 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Seattle/Tacoma Intl to Mexico.

Search Deals

Find flight deals from Seattle to Mexico

Cheapest flights from Seattle to Mexico
Explore the most affordable flight options available from Seattle to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Fri 30/59:25 a.m.SEA - SJD

Nonstop4h 10mDelta

Tue 3/62:40 p.m.SJD - SEA

Nonstop4h 40mDelta

Deal found 15/4C$ 496

Sat 28/67:25 a.m.SEA - SJD

2 stops12h 47mAeromexico

Sat 12/72:52 p.m.SJD - SEA

Nonstop4h 26mAeromexico

Deal found 15/4C$ 503

Tue 27/56:30 a.m.SEA - SJD

2 stops11h 48mAlaska Airlines

Tue 3/67:37 p.m.SJD - SEA

1 stop14h 18mAlaska Airlines

Deal found 15/4C$ 523

Wed 28/58:08 a.m.SEA - PVR

1 stop9h 16mHawaiian Airlines

Sat 31/512:40 p.m.PVR - SEA

1 stop8h 20mHawaiian Airlines

Deal found 15/4C$ 537

Fri 30/58:00 a.m.SEA - SJD

Nonstop4h 18mHawaiian Airlines

Mon 2/67:28 p.m.SJD - SEA

1 stop16h 07mHawaiian Airlines

Deal found 15/4C$ 538

Fri 30/56:00 a.m.SEA - SJD

1 stop8h 10mSouthwest

Mon 2/63:05 p.m.SJD - SEA

1 stop7h 40mSouthwest

Deal found 15/4C$ 542

Tue 6/57:00 a.m.SEA - PVR

1 stop8h 25mAlaska Airlines

Fri 9/55:35 p.m.PVR - SEA

1 stop16h 00mAlaska Airlines

Deal found 15/4C$ 544

Sat 6/99:30 a.m.SEA - PVR

1 stop12h 28mDelta

Sat 20/94:15 p.m.PVR - SEA

Nonstop5h 00mDelta

Deal found 15/4C$ 551

Sun 3/87:23 a.m.SEA - CUN

Nonstop5h 49mDelta

Sat 9/84:13 p.m.CUN - SEA

Nonstop6h 26mDelta

Deal found 14/4C$ 551

Sat 6/95:45 a.m.SEA - PVR

2 stops13h 33mAeromexico

Sat 20/94:15 p.m.PVR - SEA

Nonstop5h 00mAeromexico

Deal found 15/4C$ 558

Fri 22/87:05 p.m.SEA - CUN

1 stop15h 55mUnited Airlines

Wed 3/91:12 p.m.CUN - SEA

1 stop11h 30mUnited Airlines

Deal found 15/4C$ 572

Wed 7/56:24 a.m.SEA - CUN

1 stop30h 27mFrontier

Mon 12/53:56 p.m.CUN - SEA

1 stop10h 48mFrontier

Deal found 14/4C$ 599

Best flights from Seattle to Mexico
Discover carefully curated flight deals from Seattle to Mexico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 April 2025.

Fri 30/59:25 a.m.SEA - SJD

Nonstop4h 10mDelta

Tue 3/62:40 p.m.SJD - SEA

Nonstop4h 40mDelta

Deal found 15/4C$ 496

Fri 30/59:34 a.m.SEA - SJD

1 stop12h 25mAeromexico

Fri 6/66:03 a.m.SJD - SEA

2 stops17h 44mAeromexico

Deal found 15/4C$ 510

Tue 27/56:30 a.m.SEA - SJD

2 stops11h 48mAlaska Airlines

Tue 3/67:37 p.m.SJD - SEA

1 stop14h 18mAlaska Airlines

Deal found 15/4C$ 523

Wed 28/58:08 a.m.SEA - PVR

1 stop9h 16mHawaiian Airlines

Sat 31/512:40 p.m.PVR - SEA

1 stop8h 20mHawaiian Airlines

Deal found 15/4C$ 537

Fri 30/56:00 a.m.SEA - SJD

1 stop8h 10mSouthwest

Mon 2/63:05 p.m.SJD - SEA

1 stop7h 40mSouthwest

Deal found 15/4C$ 542

Thu 7/81:29 a.m.SEA - CUN

1 stop11h 41mAmerican Airlines

Mon 18/86:10 p.m.CUN - SEA

1 stop8h 34mAmerican Airlines

Deal found 15/4C$ 572

Wed 7/511:59 p.m.SEA - CUN

1 stop17h 21mUnited Airlines

Tue 13/55:01 p.m.CUN - SEA

1 stop9h 58mUnited Airlines

Deal found 14/4C$ 580

Wed 7/56:24 a.m.SEA - CUN

1 stop30h 27mFrontier

Mon 12/53:56 p.m.CUN - SEA

1 stop10h 48mFrontier

Deal found 14/4C$ 599

Sat 7/67:05 a.m.SEA - CUN

2 stops28h 19mWestJet

Tue 17/64:55 p.m.CUN - SEA

1 stop29h 33mWestJet

Deal found 14/4C$ 812

Fri 30/58:00 a.m.SEA - SJD

Nonstop4h 18mHawaiian Airlines

Sun 1/67:28 p.m.SJD - SEA

1 stop14h 45mHawaiian Airlines

Deal found 15/4C$ 538

Tue 6/57:00 a.m.SEA - PVR

1 stop8h 25mAlaska Airlines

Fri 9/55:35 p.m.PVR - SEA

1 stop16h 00mAlaska Airlines

Deal found 15/4C$ 544

Sat 6/99:30 a.m.SEA - PVR

1 stop12h 28mDelta

Sat 20/94:15 p.m.PVR - SEA

Nonstop5h 00mDelta

Deal found 15/4C$ 551

Direct flights from Seattle to Mexico
Explore direct flight options from Seattle to Mexico based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 April 2025.

Fri 30/59:25 a.m.SEA - SJD

Nonstop4h 10mDelta

Tue 3/62:40 p.m.SJD - SEA

Nonstop4h 40mDelta

Deal found 15/4C$ 496

Fri 5/97:55 a.m.SEA - SJD

Nonstop4h 31mHawaiian Airlines

Fri 12/94:21 p.m.SJD - SEA

Nonstop4h 25mHawaiian Airlines

Deal found 15/4C$ 503

Sat 6/99:27 a.m.SEA - PVR

Nonstop4h 45mDelta

Sat 20/94:15 p.m.PVR - SEA

Nonstop5h 00mDelta

Deal found 15/4C$ 551

Sun 3/87:23 a.m.SEA - CUN

Nonstop5h 49mAeromexico

Thu 14/84:13 p.m.CUN - SEA

Nonstop6h 26mAeromexico

Deal found 14/4C$ 551

Fri 30/57:12 a.m.SEA - CUN

Nonstop5h 48mDelta

Tue 3/64:10 p.m.CUN - SEA

Nonstop6h 41mDelta

Deal found 15/4C$ 601

Sat 9/87:55 a.m.SEA - SJD

Nonstop4h 22mAlaska Airlines

Sat 16/84:18 p.m.SJD - SEA

Nonstop4h 23mAlaska Airlines

Deal found 15/4C$ 608

Sat 16/88:00 a.m.SEA - PVR

Nonstop4h 50mAlaska Airlines

Sat 23/84:02 p.m.PVR - SEA

Nonstop5h 04mAlaska Airlines

Deal found 15/4C$ 673

Wed 7/58:15 a.m.SEA - CUN

Nonstop6h 04mAlaska Airlines

Mon 12/54:11 p.m.CUN - SEA

Nonstop6h 47mAlaska Airlines

Deal found 14/4C$ 726

Fri 25/48:15 a.m.SEA - CUN

Nonstop6h 04mHawaiian Airlines

Sat 3/54:11 p.m.CUN - SEA

Nonstop6h 47mHawaiian Airlines

Deal found 14/4C$ 928

Sat 28/69:30 a.m.SEA - SJD

Nonstop4h 22mAeromexico

Sat 5/72:57 p.m.SJD - SEA

Nonstop4h 36mAeromexico

Deal found 15/4C$ 962

Last-minute flights from Seattle to Mexico
Discover last-minute flight deals from Seattle to Mexico. Data last updated 15 April 2025 and is based on user searches.

Mon 21/410:58 a.m.SEA - SJD

Nonstop4h 15mHawaiian Airlines

Sun 27/41:09 p.m.SJD - SEA

Nonstop4h 35mHawaiian Airlines

Deal found 14/4C$ 972

Tue 22/47:33 p.m.SEA - PVR

1 stop16h 54mUnited Airlines

Mon 28/43:40 p.m.PVR - SEA

2 stops21h 09mUnited Airlines

Deal found 15/4C$ 669

Tue 22/49:31 a.m.SEA - PVR

1 stop13h 11mAeromexico

Tue 29/44:45 p.m.PVR - SEA

Nonstop5h 15mAeromexico

Deal found 15/4C$ 694

Tue 22/49:06 a.m.SEA - PVR

Nonstop4h 41mHawaiian Airlines

Sat 26/41:39 p.m.PVR - SEA

1 stop7h 31mHawaiian Airlines

Deal found 15/4C$ 761

Tue 22/49:45 a.m.SEA - SJD

Nonstop4h 20mDelta

Wed 30/43:10 p.m.SJD - SEA

Nonstop4h 45mDelta

Deal found 15/4C$ 908

Wed 23/48:15 a.m.SEA - CUN

Nonstop6h 04mHawaiian Airlines

Wed 30/44:11 p.m.CUN - SEA

Nonstop6h 47mHawaiian Airlines

Deal found 15/4C$ 840

Wed 23/47:08 a.m.SEA - CUN

1 stop10h 12mUnited Airlines

Wed 30/47:51 a.m.CUN - SEA

3 stops15h 24mUnited Airlines

Deal found 15/4C$ 950

Fri 25/49:55 a.m.SEA - PVR

Nonstop4h 40mDelta

Wed 30/44:45 p.m.PVR - SEA

Nonstop5h 15mDelta

Deal found 15/4C$ 585

Fri 25/412:45 a.m.SEA - CUN

1 stop8h 00mDelta

Thu 1/54:05 p.m.CUN - SEA

Nonstop6h 46mDelta

Deal found 15/4C$ 847

Fri 25/412:45 a.m.SEA - CUN

1 stop8h 00mAeromexico

Thu 1/512:35 p.m.CUN - SEA

1 stop13h 24mAeromexico

Deal found 15/4C$ 861

Fri 25/46:00 a.m.SEA - SJD

1 stop5h 59mAlaska Airlines

Wed 30/44:45 p.m.SJD - SEA

2 stops22h 06mAlaska Airlines

Deal found 15/4C$ 912

Fri 25/412:46 p.m.SEA - SJD

2 stops20h 02mUnited Airlines

Wed 30/412:30 p.m.SJD - SEA

2 stops8h 45mUnited Airlines

Deal found 15/4C$ 990

One-way flights from Seattle to Mexico
Search for one-way flight options from Seattle to Mexico. Find affordable one-way fares based on user searches. Data last updated 15 April 2025.

Sun 18/59:34 a.m.SEA - SJD

1 stop12h 25mAeromexico

Deal found 15/4C$ 221

Fri 16/57:10 a.m.SEA - SJD

1 stop5h 54mDelta

Deal found 15/4C$ 228

Tue 6/57:00 a.m.SEA - PVR

1 stop8h 25mHawaiian Airlines

Deal found 15/4C$ 241

Sat 24/59:33 p.m.SEA - SJD

1 stop12h 33mHawaiian Airlines

Deal found 15/4C$ 241

Sat 17/58:01 p.m.SEA - SJD

2 stops16h 11mAlaska Airlines

Deal found 15/4C$ 248

Sat 14/66:55 p.m.SEA - PVR

1 stop15h 13mAlaska Airlines

Deal found 14/4C$ 253

Mon 14/77:23 a.m.SEA - CUN

Nonstop5h 49mAeromexico

Deal found 15/4C$ 259

Wed 7/56:24 a.m.SEA - CUN

1 stop30h 27mFrontier

Deal found 14/4C$ 261

Mon 14/79:25 a.m.SEA - PVR

Nonstop4h 45mDelta

Deal found 15/4C$ 263

Mon 9/67:15 a.m.SEA - CUN

Nonstop5h 50mDelta

Deal found 14/4C$ 263

Fri 5/96:45 a.m.SEA - CUN

2 stops10h 35mUnited Airlines

Deal found 15/4C$ 266

Mon 12/58:00 p.m.SEA - CUN

1 stop17h 01mAlaska Airlines

Deal found 15/4C$ 270

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Mexico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Fri 30/5

9:25 a.m.-1:35 p.m.

Nonstop4h 10m

San José del Cabo Los Cabos

Tue 3/6

2:40 p.m.-7:20 p.m.

Nonstop4h 40m

C$ 496

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Fri 30/5

9:25 a.m.-1:35 p.m.

Nonstop4h 10m

San José del Cabo Los Cabos

Fri 6/6

6:03 a.m.-11:47 p.m.

2 stops17h 44m

C$ 510

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Tue 27/5

6:30 a.m.-6:18 p.m.

2 stops11h 48m

San José del Cabo Los Cabos

Tue 3/6

7:37 p.m.-9:55 a.m.

1 stop14h 18m

C$ 523

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Wed 28/5

8:08 a.m.-6:24 p.m.

1 stop9h 16m

Puerto Vallarta Ordaz

Sat 31/5

12:40 p.m.-8:00 p.m.

1 stop8h 20m

C$ 537

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Fri 30/5

8:00 a.m.-12:18 p.m.

Nonstop4h 18m

San José del Cabo Los Cabos

Sun 1/6

7:28 p.m.-10:13 a.m.

1 stop14h 45m

C$ 538

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Fri 30/5

6:00 a.m.-2:10 p.m.

1 stop8h 10m

San José del Cabo Los Cabos

Mon 2/6

3:05 p.m.-10:45 p.m.

1 stop7h 40m

C$ 542

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Tue 6/5

7:00 a.m.-4:25 p.m.

1 stop8h 25m

Puerto Vallarta Ordaz

Fri 9/5

5:35 p.m.-8:35 a.m.

1 stop16h 00m

C$ 544

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Sat 6/9

9:30 a.m.-10:58 p.m.

1 stop12h 28m

Puerto Vallarta Ordaz

Sat 20/9

4:15 p.m.-8:15 p.m.

Nonstop5h 00m

C$ 551

SeattleCancún

SEA - CUN

SEACUN

Seattle/Tacoma Intl

Sun 3/8

7:23 a.m.-3:12 p.m.

Nonstop5h 49m

Cancun

Thu 7/8

4:13 p.m.-8:39 p.m.

Nonstop6h 26m

C$ 551

SeattlePuerto Vallarta

SEA - PVR

SEAPVR

Seattle/Tacoma Intl

Sat 6/9

5:45 a.m.-8:18 p.m.

2 stops13h 33m

Puerto Vallarta Ordaz

Sat 20/9

4:15 p.m.-8:15 p.m.

Nonstop5h 00m

C$ 558

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 43 results

...

Best time to book a flight from Seattle to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico from Seattle with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Mexico

What is the cheapest month to book a flight from Seattle to Mexico?

Currently, April is the cheapest month in which you can book a flight from Seattle to Mexico (average of C$ 437). Flying from Seattle to Mexico in December is currently the most expensive (average of C$ 820). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to MX?

When flying from Seattle to Mexico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Seattle to Mexico

The most flights from SEA to MX0 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Mexico by month

In terms of precipitation, rainfall in Mexico ranges from 29.0 - 282.0 mm per month. October is typically the wettest month, when rainfall can reach 282.0 mm. April is typically the driest time to visit Mexico when rainfall is around 29.0 mm.

Temperature in Mexico by month

If weather is an important factor for your trip to Mexico, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.0 C).

Reviews of airlines servicing Mexico

To help decide which airline to fly from Seattle to Mexico, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,876 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Alaska Airlines

8.0

Very good

9,876 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Southwest

8.0

Very good

4,279 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Delta

8.0

Very good

7,917 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Hawaiian Airlines

7.9

Good

2,374 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Aeromexico

7.5

Good

1,698 reviews

Alaska Airlines

8.0

Very good

9,876 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

What airport do you fly from for flights from Seattle to Mexico?
If you book a flight to Mexico from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 18.4 km from the centre of Seattle.
How popular is this Seattle to Mexico flight route?
Flights from Seattle/Tacoma Intl to Mexico have been viewed 13 times in the past calendar month.
What are the cheapest airlines to fly from Seattle to Mexico one-way?
The cheapest airlines for a one-way flight from Seattle to Mexico are Aeromexico (C$ 221), Delta (C$ 228), and Hawaiian Airlines (C$ 241).
What are the most popular routes from Seattle to Mexico?
While some choose either Seattle/Tacoma Intl - Puerto Vallarta Ordaz or Seattle/Tacoma Intl - San José del Cabo Los Cabos, Seattle/Tacoma Intl - Cancun is the most popular route from Seattle to Mexico.
What are the most reliable airlines from Seattle to Mexico?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Mexico on time: Delta (90%), Aeromexico (90%), Virgin Atlantic (90%).
Can I find deals for flights from Seattle to Mexico that include hotel bookings?
Yes. In addition to deals on Seattle to Mexico flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Mexico?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Mexico.
Can I find deals for business class flights from Seattle to Mexico?
Yes. Cheapflights offers flight deals from Seattle to Mexico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to Mexico?
Currently, April is the cheapest month in which you can book a flight from Seattle to Mexico (average of C$ 437). Flying from Seattle to Mexico in December is currently the most expensive (average of C$ 820). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Seattle to Mexico

Airline	Cheapest	Average	Flexibility	On-time
Alaska Airlines	CheapestC$ 275	AverageC$ 701	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
Delta	CheapestC$ 284	AverageC$ 675	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	CheapestC$ 315	AverageC$ 979	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Volaris	CheapestC$ 449	AverageC$ 592	FlexibilityNo cancel fee	On-time79%	Search Volaris flights
Aeromexico	CheapestC$ 456	AverageC$ 766	FlexibilityNo cancel fee	On-timeN/A	Search Aeromexico flights

Fly with Cheapflights

How does Cheapflights help users find flights from Seattle to Mexico?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Mexico from Seattle today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Seattle to Mexico?

Cheapflights simply makes it quick and affordable to book flights from Seattle to Mexico by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Seattle to Mexico with no change fees?

Need flexible booking options for your flight to Mexico from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Mexico become cheaper?

Of course! You can now track prices for flights from Seattle to Mexico and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Seattle to Mexico from C$ 221

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Seattle to Mexico

Keep the following information in mind while searching for Seattle to Mexico flight deals. Data was last updated 15 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Seattle to Mexico

Cheapest flights from Seattle to MexicoExplore the most affordable flight options available from Seattle to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Explore the most affordable flight options available from Seattle to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

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Use the filters below to find and compare flights from Seattle to Mexico that are best for you.

Best time to book a flight from Seattle to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico from Seattle with our price prediction graph.

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Everything you need to know about your flight from Seattle to Mexico

What is the cheapest month to book a flight from Seattle to Mexico?

What is the cheapest time of day to fly from SEA to MX?

Find hourly flight availability from Seattle to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

Weekly flight availability from Seattle to Mexico

Explore weekly flight availability from Seattle to Mexico. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 April 2025.

Rainfall in Mexico by month

Plan your trip to Mexico by taking into account the average rainfall totals by month.

Temperature in Mexico by month

Plan your trip to Mexico by taking into account the average temperature totals by month.

Reviews of airlines servicing Mexico

Get insights into the airlines that provide service to Mexico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mexico. Reviews last updated 15 April 2025.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Mexico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Seattle to Mexico?

How popular is this Seattle to Mexico flight route?

What are the cheapest airlines to fly from Seattle to Mexico one-way?

What are the most popular routes from Seattle to Mexico?

What are the most reliable airlines from Seattle to Mexico?

Can I find deals for flights from Seattle to Mexico that include hotel bookings?

How can I find direct flights from Seattle to Mexico?

Can I find deals for business class flights from Seattle to Mexico?

What is the cheapest month to book a flight from Seattle to Mexico?

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Alternative routes for Seattle to Mexico

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Top 5 airlines flying from Seattle to Mexico

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Cheapest flights from Seattle to Mexico
Explore the most affordable flight options available from Seattle to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.