Cheap flights from Seattle (SEA) to Dallas/Fort Worth (DFW)

SEA — DFW
Dec 5 — Dec 121

How to find the cheapest flight from Seattle (SEA) to Dallas/Fort Worth (DFW)

All the information you need to plan the best SEA to DFW flight in 2022: compare Seattle to Dallas/Fort Worth flight prices with the expected peak season, weather and rainfall in Dallas/Fort Worth.

SEA - DFW

Price

$237 - $527

DFW

Temperature

46.4 - 86 °F

DFW

Rainfall

1.9 - 4.9 inches

Popular inJuneHigh demand for flights, 28% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 38% potential price drop
Round-trip from$237From Seattle/Tacoma Intl to Dallas/Fort Worth
One-way from$57One-way flight from Seattle/Tacoma Intl to Dallas/Fort Worth

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

To save on the cost of your flight from Seattle to Dallas/Fort Worth Airport, book at least 58 days before your planned departure. Booking around this time can save you about 45% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $440 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $549.

What is the cheapest month to fly from Seattle to Dallas/Fort Worth Airport?

January is one of the best times of the year to fly to Dallas/Fort Worth Airport from Seattle. Prices for January average $379 per person but you can even find prices for as low as $163. The most expensive prices can be found in the month of June. Opting for a January flight can save you 38% on your journey compared to booking in June

When is the cheapest time to fly from Seattle to Dallas/Fort Worth Airport (SEA - DFW)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Dallas/Fort Worth Airport as you normally would.

Cheap flights from Seattle to Dallas/Fort Worth in November, December 2022

The best prices found for SEA to DFW flights for November, December
Dec 8 - Dec 12
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

7h 20m
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

20h 21m
$154

Frontier

Pick Dates

Deal found 11/28

Dec 6 - Dec 14
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

12h 47m
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

11h 42m
$157

Multiple Airlines

Pick Dates

Deal found 11/27

Dec 13 - Dec 19
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

12h 42m
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

15h 20m
$161

Spirit Airlines

Pick Dates

Deal found 11/29

Seattle to Dallas/Fort Worth 2022 flight deals

Cheap flights to Dallas/Fort Worth from Seattle found for this year
Dec 8 - Dec 12
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

7h 20m
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

20h 21m
$154

Frontier

Pick Dates

Deal found 11/28

Dec 6 - Dec 14
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

12h 47m
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

11h 42m
$157

Multiple Airlines

Pick Dates

Deal found 11/27

Dec 13 - Dec 19
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

12h 42m
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

15h 20m
$161

Spirit Airlines

Pick Dates

Deal found 11/29

Cheap Spirit Airlines flights from Seattle to Dallas/Fort Worth

Dec 6 - Dec 14
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

12h 47m
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

2 stops

12h 22m
$177

Spirit Airlines

Pick Dates

Deal found 11/27

Dec 7 - Dec 12
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

14h 22m
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

3 stops

28h 11m
$208

Spirit Airlines

Pick Dates

Deal found 11/27

Dec 8 - Dec 14
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

2 stops

8h 58m
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

7h 59m
$214

Spirit Airlines

Pick Dates

Deal found 11/27

  • If you’re traveling from Seattle to Dallas/Fort Worth Airport, one of the more common airlines traveling that route is Spirit Airlines. Seattle to Dallas/Fort Worth Airport flights are typically 47% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $377.20 RT. The cheapest Spirit Airlines flight found for this route was $165. When traveling from Seattle to Dallas/Fort Worth Airport on Spirit Airlines, the most popular airport to depart from is Seattle/Tacoma Intl Airport and the most popular airport to arrive at is Dallas/Fort Worth Airport. When flying from Seattle to Dallas/Fort Worth Airport, Spirit Airlines flights are 27% more popular than any other airline flying that same route.

Cheap Frontier flights from Seattle to Dallas/Fort Worth

Dec 8 - Dec 12
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

7h 20m
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

20h 21m
$154

Frontier

Pick Dates

Deal found 11/28

Dec 7 - Dec 14
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

20h 41m
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

21h 16m
$164

Frontier

Pick Dates

Deal found 11/28

Dec 5 - Dec 8
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

18h 32m
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

21h 10m
$165

Frontier

Pick Dates

Deal found 11/29

  • One of the most popular airlines traveling from Seattle to Dallas/Fort Worth Airport is Frontier. Flights from Frontier traveling this route typically cost $480.21 RT. This price is typically 32% cheaper than other airlines that offer Seattle to Dallas/Fort Worth Airport flights. When booking this route, the cheapest RT price found was $187. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to Dallas/Fort Worth Airport. Dallas/Fort Worth Airport is the most popular arrival airport in Dallas/Fort Worth Airport. When flying from Seattle to Dallas/Fort Worth Airport, Frontier flights are 19% more popular than any other airline flying that same route.

Non-stop flights to Dallas/Fort Worth from Seattle

Save time with Seattle to Dallas/Fort Worth direct flight deals
Jan 21 - Jan 25
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

Nonstop

3h 50m
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

Nonstop

4h 30m
$214

Alaska Airlines

Pick Dates

Deal found 11/29

Jan 17 - Jan 25
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

Nonstop

3h 45m
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

Nonstop

4h 30m
$215

Alaska Airlines

Pick Dates

Deal found 11/29

Jan 11 - Jan 18
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

Nonstop

3h 45m
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

Nonstop

4h 30m
$216

Alaska Airlines

Pick Dates

Deal found 11/29

Last minute flights from Seattle to Dallas/Fort Worth

Late deals on return flights to Dallas/Fort Worth from Seattle, departing today and this week
Dec 8 - Dec 12
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

7h 20m
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

20h 21m
$154

Frontier

Pick Dates

Deal found 11/28

Dec 6 - Dec 14
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

12h 47m
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

11h 42m
$157

Multiple Airlines

Pick Dates

Deal found 11/27

Dec 7 - Dec 14
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

20h 41m
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

21h 16m
$164

Frontier

Pick Dates

Deal found 11/28

One-way flights to Dallas/Fort Worth from Seattle

The cheapest one-way flights from Seattle to Dallas/Fort Worth
Jan 22
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

10h 33m
$57

Frontier

Pick Dates

Deal found 11/29

Jan 29
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

10h 33m
$58

Frontier

Pick Dates

Deal found 11/28

Jan 29
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

10h 33m
$59

Frontier

Pick Dates

Deal found 11/29

Related info for your journey

Useful info, stats and facts about Seattle to Dallas/Fort Worth flights.

What airport do you fly from for flights from Seattle to Dallas/Fort Worth?

For a flight from Seattle to Dallas/Fort Worth, you will be flying from Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city. Seattle/Tacoma Intl is the only Seattle airport and it handles 21 outbound flights to Dallas/Fort Worth per day. 8 airlines have flights to Dallas/Fort Worth from Seattle/Tacoma Intl on a regular basis.

Which airlines flying from Seattle/Tacoma Intl to Dallas/Fort Worth have flexible cancellations due to COVID-19?

Some of our airline partners flying from Seattle/Tacoma Intl to Dallas/Fort Worth have new flexible policies in place due to COVID-19. Alaska Airlines, American Airlines, and Spirit Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Alaska Airlines with this kind of flexibility.

Are there nonstop flights from Seattle to Dallas/Fort Worth Airport for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to Dallas/Fort Worth Airport under $300. A good price for a nonstop flight from Seattle to Dallas/Fort Worth Airport is less than $228.

Are there last-minute flights available from Seattle to Dallas/Fort Worth Airport for under $200?

There are currently 20+ open flights from Seattle to Dallas/Fort Worth Airport within the next 7 days for less than $200.

What days are nonstop flights available from Seattle to Dallas/Fort Worth Airport?

Nonstop flights can be found on the following days: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.

How many flights depart from Seattle to Dallas/Fort Worth Airport on average per day?

On average, you can expect to see 17 flights from Seattle to Dallas/Fort Worth Airport a day.
Early Morning (Midnight to 6am) - 47% of flight departures
Morning (6am - Noon) - 47% of flight departures
Evening (6pm - Midnight) - 6% of flight departures

What are the most popular airlines that fly from Seattle to Dallas/Fort Worth Airport?

Undisclosed Carrier, American Airlines and Alaska Airlines are the most popular airlines when flying from Seattle to Dallas/Fort Worth Airport.

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 Finnair (88%), Korean Air (87%) or Gulf Air (86%) 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?

While on average a flight from Seattle to Dallas/Fort Worth Airport is generally $879, our data shows the cheapest flight currently is $128. When looking at the most popular route, (Seattle/Tacoma Intl - Dallas/Fort Worth), you can expect to pay $146 for that flight.

Alternative routes for Seattle to Dallas/Fort Worth

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Seattle to Dallas/Fort Worth

The chart below displays the airlines Cheapflights users traveling from Seattle to Dallas/Fort Worth choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$14Average$23FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$108Average$219FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
United AirlinesCheapest$113Average$532FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Spirit AirlinesCheapest$142Average$324FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
Alaska AirlinesCheapest$165Average$377FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
DeltaCheapest$168Average$509FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$187Average$480FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Seattle to Dallas/Fort Worth

See what time of day planes typically take off from Seattle to Dallas/Fort Worth
14%of flight departuresEarly morningMidnight to 6 am
40%of flight departuresMorning6 am to noon
36%of flight departuresAfternoonNoon to 6 pm
10%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Dallas/Fort Worth

See how many times per day planes take to the skies headed from Seattle to Dallas/Fort Worth
Sunday19daily flights
Monday24daily flights
Tuesday16daily flights
Wednesday33daily flights
Thursday20daily flights
Friday24daily flights
Saturday12daily flights