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Cheap flights from Seattle to Dallas/Fort Worth Airport from C$ 77

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DFW
25 Nov — 2 Dec1
1 adult

The best prices from Seattle/Tacoma Intl to Dallas/Fort Worth are usually found in October or September, booked 58 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap flight deals from Seattle to Dallas/Fort Worth

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Dallas/Fort Worth (DFW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 November 2024.

Round-trip from

C$ 225

One-way from

C$ 77

Popular in

May

Cheapest in

October
Frontier
  • Frontier
  • 12/12-16/12
  • 2 total stops
  • 36h 10m total
  • Seattle to Dallas
Search Deals
Frontier
  • Frontier
  • 13/1
  • 1 total stop
  • 9h 17m total
  • Seattle to Dallas
Search Deals
High demand for flights, 21% potential price rise
Search Deals
Best time to find cheap flights, 32% potential price drop
Search Deals

Find flight deals from Seattle to Dallas/Fort Worth

Cheapest flights from Seattle to Dallas/Fort Worth
Explore the most affordable flight options available from Seattle to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2024.

Thu 12/121:40 p.m.SEA - DFW
1 stop13h 00mFrontier
Mon 16/129:11 p.m.DFW - SEA
1 stop23h 10mFrontier
Deal found 19/11C$ 225
Thu 12/129:21 p.m.SEA - DFW
2 stops17h 49mSpirit Airlines
Mon 16/125:30 a.m.DFW - SEA
1 stop8h 25mSpirit Airlines
Deal found 19/11C$ 281
Wed 11/125:55 p.m.SEA - DFW
Nonstop3h 57mDelta
Fri 13/127:35 a.m.DFW - SEA
Nonstop4h 46mDelta
Deal found 20/11C$ 290
Thu 12/126:00 a.m.SEA - DFW
Nonstop3h 50mAlaska Airlines
Mon 16/126:10 a.m.DFW - SEA
Nonstop4h 31mAlaska Airlines
Deal found 19/11C$ 304
Sun 29/123:22 p.m.SEA - DFW
1 stop6h 34mUnited Airlines
Sun 12/15:05 a.m.DFW - SEA
2 stops10h 55mUnited Airlines
Deal found 20/11C$ 414
Tue 24/129:36 p.m.SEA - DFW
1 stop22h 16mMultiple Airlines
Sun 29/121:04 p.m.DFW - SEA
1 stop9h 22mMultiple Airlines
Deal found 20/11C$ 445
Wed 18/126:10 p.m.SEA - DFW
1 stop14h 09mSun Country Air
Mon 30/128:00 p.m.DFW - SEA
1 stop16h 35mSun Country Air
Deal found 20/11C$ 693
Thu 26/1212:55 a.m.SEA - DFW
Nonstop3h 51mAmerican Airlines
Wed 1/110:30 p.m.DFW - SEA
Nonstop4h 27mAmerican Airlines
Deal found 20/11C$ 823

Find flights from Seattle to Dallas/Fort Worth within your budget

Customize your flight search to find flights from Seattle to Dallas/Fort Worth 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 645,034 searches. Data last updated 20 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Thu 12/12

1:40 p.m.-4:40 a.m.

1 stop13h 00m

Dallas/Fort Worth

Mon 16/12

9:11 p.m.-6:21 p.m.

1 stop23h 10m

C$ 225

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Thu 30/1

3:58 p.m.-9:48 p.m.

Nonstop3h 50m

Dallas/Fort Worth

Sun 2/2

8:00 a.m.-10:31 a.m.

Nonstop4h 31m

C$ 248

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Thu 12/12

9:21 p.m.-5:10 p.m.

2 stops17h 49m

Dallas/Fort Worth

Mon 16/12

5:30 a.m.-11:55 a.m.

1 stop8h 25m

C$ 281

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Wed 11/12

5:55 p.m.-11:52 p.m.

Nonstop3h 57m

Dallas/Fort Worth

Sun 15/12

7:35 a.m.-10:20 a.m.

Nonstop4h 45m

C$ 290

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Thu 30/1

3:18 p.m.-11:46 p.m.

1 stop6h 28m

Dallas/Fort Worth

Sat 1/2

1:49 p.m.-9:20 p.m.

2 stops9h 31m

C$ 309

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Tue 24/12

9:36 p.m.-9:52 p.m.

1 stop22h 16m

Dallas/Fort Worth

Sun 29/12

1:04 p.m.-8:26 p.m.

1 stop9h 22m

C$ 445

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Wed 18/12

6:10 p.m.-10:19 a.m.

1 stop14h 09m

Dallas/Fort Worth

Mon 30/12

8:00 p.m.-10:35 a.m.

1 stop16h 35m

C$ 693

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Mon 13/1

5:23 p.m.-4:40 a.m.

1 stop9h 17m

C$ 77

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Wed 8/1

10:35 a.m.-4:31 p.m.

Nonstop3h 56m

C$ 125

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Thu 12/12

9:21 p.m.-10:13 a.m.

1 stop10h 52m

C$ 134

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/11

Showing 1-10 of 14 results
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Best time to book a flight from Seattle to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth 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.

Travel insights for flights from Seattle to Dallas/Fort Worth

Get recent, data-driven insights about flights from Seattle to Dallas/Fort Worth including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seattle to Dallas/Fort Worth Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Dallas/Fort Worth. Price data was last updated on 15 November 2024.

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Dallas/Fort Worth Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Dallas/Fort Worth Airport?

Currently, October is the cheapest month in which you can book a flight from Seattle to Dallas/Fort Worth Airport (average of C$ 411). Flying from Seattle to Dallas/Fort Worth Airport in May is currently the most expensive (average of C$ 601). 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 DFW?

Find hourly flight availability from Seattle to Dallas/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2024.

It’s typically best to fly out from Seattle to Dallas/Fort Worth Airport at noon. Doing so could potentially save you 68% on the flight price compared to flying in the evening, which is usually more expensive.

Weekly flight availability from Seattle to Dallas/Fort Worth Airport

Explore weekly flight availability from Seattle to Dallas/Fort Worth. 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 20 November 2024.

The most flights from SEA to DFW are scheduled on a Wednesday (47 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in Dallas/Fort Worth by month

Plan your trip to Dallas/Fort Worth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dallas/Fort Worth Airport ranges from 48.0 - 125.0 mm per month. May is typically the wettest month, when rainfall can reach 125.0 mm. August is typically the driest time to visit Dallas/Fort Worth Airport when rainfall is around 48.0 mm.

Temperature in Dallas/Fort Worth by month

Plan your trip to Dallas/Fort Worth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dallas/Fort Worth Airport, 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 8.0 C).

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. 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 Dallas/Fort Worth. Reviews last updated 20 November 2024.
Read through reviews of airlines operating flights from Seattle to Dallas, such as Spirit Airlines, United Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,461 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,461 reviews
Alaska Airlines
8.0
Very good
9,461 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,756 reviews
Alaska Airlines
8.0
Very good
9,461 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

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

United Airlines
7.4
Good
9,171 reviews
Alaska Airlines
8.0
Very good
9,461 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

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

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,461 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

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

Spirit Airlines
6.3
Okay
8,174 reviews
Alaska Airlines
8.0
Very good
9,461 reviews
Check prices

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.2

Reviews

1 / 10

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 Dallas/Fort Worth. 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 Dallas/Fort Worth?

    If you book a flight to Dallas/Fort Worth 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. There are 33 flights from Seattle/Tacoma Intl to Dallas/Fort Worth per day from 4 different airlines.

  • What are the cheapest airlines flying from Seattle to Dallas/Fort Worth Airport round-trip?

    Flying on Frontier is currently your cheapest option to Dallas/Fort Worth Airport, with prices starting at C$ 225. Additional round-trip tickets that might be worth considering are offered by Delta and Alaska Airlines, with the lowest prices starting at C$ 248 and C$ 260, respectively. You may be able to fly from Seattle to Dallas/Fort Worth Airport for 49% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Seattle to Dallas/Fort Worth Airport one-way?

    The cheapest airlines for a one-way flight from Seattle to Dallas/Fort Worth Airport are Frontier (C$ 77), Delta (C$ 125), and Spirit Airlines (C$ 134).

  • What are the most reliable airlines from Seattle to Dallas/Fort Worth Airport?

    No one likes to see their flight delayed. When booking a flight from Seattle to Dallas/Fort Worth Airport consider choosing Delta (87%), American Airlines (84%) or China Eastern (83%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Seattle to Dallas/Fort Worth Airport?

    On average you can expect to pay C$ 257 for a flight from Seattle to Dallas/Fort Worth Airport. The cheapest flight overall is C$ 69 while the most popular route, (Seattle/Tacoma Intl - Dallas/Fort Worth) is currently priced at C$ 207.

  • Can I find deals for flights from Seattle to Dallas/Fort Worth that include hotel bookings?

    Yes. In addition to deals on Seattle to Dallas/Fort Worth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Dallas/Fort Worth?

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

  • Can I find deals for business class flights from Seattle to Dallas/Fort Worth?

    Yes. Cheapflights offers flight deals from Seattle to Dallas/Fort Worth 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 Dallas/Fort Worth Airport?

    Currently, October is the cheapest month in which you can book a flight from Seattle to Dallas/Fort Worth Airport (average of C$ 411). Flying from Seattle to Dallas/Fort Worth Airport in May is currently the most expensive (average of C$ 601). 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

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Alternative routes for Seattle to Dallas/Fort Worth

See prices for flight routes from nearby airports that may be better suited for you.
Bellingham to Dallas/Fort Worth flights

Top 4 airlines flying from Seattle to Dallas/Fort Worth

Discover the top 4 airlines that operate flights from Seattle to Dallas/Fort Worth. 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 645,034 searches. Data last updated 20 November 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 138AverageC$ 251FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapestC$ 152AverageC$ 318FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 153AverageC$ 383FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Alaska AirlinesCheapestC$ 245AverageC$ 453FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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