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Cheap flights from Seattle to Cabo San Lucas from C$ 220

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SJD
5 Apr — 12 Apr1
1 adult

Cheap flight deals from Seattle to Cabo San Lucas

Keep the following information in mind while searching for Seattle to Cabo San Lucas flight deals. Data was last updated 31 March 2025.

Round-trip from

C$ 511

One-way from

C$ 220

Popular in

December

Cheapest in

January

Average price

C$ 668
Aeromexico
  • Aeromexico
  • 27/5-3/6
  • 1 total stop
  • 16h 55m total
  • Seattle to Cabo San Lucas
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Aeromexico
  • Aeromexico
  • 14/5
  • 1 total stop
  • 12h 15m total
  • Seattle to Cabo San Lucas
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 51 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Seattle to Cabo San Lucas

Cheapest flights from Seattle to Cabo San Lucas
Explore the most affordable flight options available from Seattle to Cabo San Lucas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.

Tue 27/59:34 a.m.SEA - SJD
1 stop12h 15mAeromexico
Tue 3/62:40 p.m.SJD - SEA
Nonstop4h 40mAeromexico
Deal found 31/3C$ 511
Tue 8/49:46 a.m.SEA - SJD
Nonstop4h 19mDelta
Wed 23/43:10 p.m.SJD - SEA
Nonstop4h 45mDelta
Deal found 30/3C$ 521
Mon 9/611:20 a.m.SEA - SJD
2 stops6h 58mAlaska Airlines
Fri 13/63:37 p.m.SJD - SEA
Nonstop4h 22mAlaska Airlines
Deal found 31/3C$ 524
Fri 25/411:22 a.m.SEA - SJD
Nonstop4h 13mHawaiian Airlines
Wed 30/42:46 p.m.SJD - SEA
1 stop8h 13mHawaiian Airlines
Deal found 31/3C$ 554
Mon 28/47:05 a.m.SEA - SJD
1 stop5h 55mSouthwest
Sat 3/51:05 p.m.SJD - SEA
1 stop8h 20mSouthwest
Deal found 29/3C$ 557
Mon 16/67:59 p.m.SEA - SJD
1 stop17h 44mUnited Airlines
Fri 20/61:12 p.m.SJD - SEA
1 stop18h 49mUnited Airlines
Deal found 31/3C$ 631

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Cabo San Lucas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 March 2025.
Use the filters below to find and compare flights from Seattle to Cabo San Lucas that are best for you.

Fly from

Seattle

Fly to

Cabo San Lucas

Route

Depart

Return

Price

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Tue 27/5

9:34 a.m.-9:49 p.m.

1 stop12h 15m

San José del Cabo Los Cabos

Tue 3/6

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

Nonstop4h 40m

C$ 511

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Wed 16/4

9:45 a.m.-2:05 p.m.

Nonstop4h 20m

San José del Cabo Los Cabos

Wed 23/4

3:10 p.m.-7:55 p.m.

Nonstop4h 45m

C$ 521

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 9/6

11:20 a.m.-6:18 p.m.

2 stops6h 58m

San José del Cabo Los Cabos

Fri 13/6

3:37 p.m.-7:59 p.m.

Nonstop4h 22m

C$ 524

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Fri 25/4

11:22 a.m.-3:35 p.m.

Nonstop4h 13m

San José del Cabo Los Cabos

Wed 30/4

2:46 p.m.-10:59 p.m.

1 stop8h 13m

C$ 554

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 28/4

7:05 a.m.-1:00 p.m.

1 stop5h 55m

San José del Cabo Los Cabos

Sat 3/5

1:05 p.m.-9:25 p.m.

1 stop8h 20m

C$ 557

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Mon 16/6

5:05 p.m.-8:48 a.m.

1 stop15h 43m

San José del Cabo Los Cabos

Fri 20/6

1:12 p.m.-8:01 a.m.

1 stop18h 49m

C$ 631

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Wed 14/5

9:34 a.m.-9:49 p.m.

1 stop12h 15m

C$ 220

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Sat 28/6

9:30 a.m.-1:52 p.m.

Nonstop4h 22m

C$ 228

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Wed 14/5

11:22 a.m.-3:35 p.m.

Nonstop4h 13m

C$ 230

SeattleSan José del Cabo

SEA - SJD

SEASJD

Seattle/Tacoma Intl

Wed 18/6

5:25 a.m.-6:41 p.m.

2 stops13h 16m

C$ 262

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/3

Showing 1-10 of 12 results
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Best time to book a flight from Seattle to Cabo San Lucas

Have a flexible travel schedule? Discover the best time to fly to Cabo San Lucas 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 Cabo San Lucas

How far ahead should I book a flight from Seattle to Cabo San Lucas?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Cabo San Lucas. Price data was last updated on 28 March 2025.

The best time to book flights from Seattle to Cabo San Lucas is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Cabo San Lucas?

Currently, December is the cheapest month in which you can book a flight from Seattle to Cabo San Lucas (average of C$ 401). Flying from Seattle to Cabo San Lucas in May is currently the most expensive (average of C$ 547). 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 C4B?

Find hourly flight availability from Seattle to Cabo San Lucas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 March 2025.

When flying from Seattle to Cabo San Lucas, 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 Cabo San Lucas

Explore weekly flight availability from Seattle to Cabo San Lucas. 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 31 March 2025.

The most flights from SEA to C4B are scheduled on a Monday (9 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Cabo San Lucas by month

Plan your trip to Cabo San Lucas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cabo San Lucas ranges from 0.0 - 115.0 mm per month. September is typically the wettest month, when rainfall can reach 115.0 mm. May is typically the driest time to visit Cabo San Lucas when rainfall is around 0.0 mm.

Temperature in Cabo San Lucas by month

Plan your trip to Cabo San Lucas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cabo San Lucas, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.0 C).

Reviews of airlines servicing Cabo San Lucas

Get insights into the airlines that provide service to Cabo San Lucas. 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 Cabo San Lucas. Reviews last updated 31 March 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Seattle to Cabo San Lucas by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

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
9,818 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

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
4,275 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

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
7,899 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

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
2,344 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

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
1,700 reviews
Alaska Airlines
8.0
Very good
9,818 reviews
Check prices

Boarding

8.2

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.9

Overall

8.0

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

Find useful and relevant information for your journey from Seattle to Cabo San Lucas. 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 Cabo San Lucas?

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly out of when you book flights from Seattle to Cabo San Lucas. 3 airlines have flights from Seattle/Tacoma Intl to Cabo San Lucas on a regular basis. Booking flights from Seattle/Tacoma Intl to Cabo San Lucas should not be difficult; the airport handles an average of 7 outbound flights to Cabo San Lucas per day.

  • How popular is this Seattle to Cabo San Lucas flight route?

    This flight path from Seattle/Tacoma Intl to Cabo San Lucas was viewed by 49 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Seattle to Cabo San Lucas one-way?

    One-way options have recently been found by users for as low as C$ 220 on Aeromexico. Other airlines that offer cheap prices include Delta from C$ 228 and Hawaiian Airlines from C$ 230 one-way.

  • What are the most reliable airlines from Seattle to Cabo San Lucas?

    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 Cabo San Lucas on time: Alaska Airlines (96%), Hawaiian Airlines (94%), Korean Air (87%).

  • What are the cheapest flights from Seattle to Cabo San Lucas?

    The cheapest flight price from Seattle to Cabo San Lucas is C$ 495. On average you can expect to pay C$ 687. The most popular route, (Seattle/Tacoma Intl - San José del Cabo Los Cabos), can usually be booked for C$ 654.

  • Can I find deals for flights from Seattle to Cabo San Lucas that include hotel bookings?

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

  • How can I find direct flights from Seattle to Cabo San Lucas?

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

  • Can I find deals for business class flights from Seattle to Cabo San Lucas?

    Yes. Cheapflights offers flight deals from Seattle to Cabo San Lucas 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 Cabo San Lucas?

    Currently, December is the cheapest month in which you can book a flight from Seattle to Cabo San Lucas (average of C$ 401). Flying from Seattle to Cabo San Lucas in May is currently the most expensive (average of C$ 547). 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

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Alternative routes for Seattle to Cabo San Lucas

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to San José del Cabo flights

Top 3 airlines flying from Seattle to Cabo San Lucas

Discover the top 3 airlines that operate flights from Seattle to Cabo San Lucas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 31 March 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapestC$ 469AverageC$ 654FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
Alaska AirlinesCheapestC$ 508AverageC$ 699FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapestC$ 511AverageC$ 669FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Cabo San Lucas?

Cheapflights helps you search for flights from Seattle to Cabo San Lucas via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Cabo San Lucas?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Cabo San Lucas.

Can Cheapflights find flights from Seattle to Cabo San Lucas with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to Cabo San Lucas, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Seattle to Cabo San Lucas become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cabo San Lucas from Seattle today and book when prices fit your budget.

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