Cheap flights from Seattle (SEA) to Dallas from $79

This is the cheapest one-way flight price, found on 5/29. Prices may vary by date and flight preferences.
SEA — DFW
Jun 4 — Jun 111
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How to find the cheapest flight from Seattle (SEA) to Dallas

All the information you need to plan the best SEA to A78 flight in 2023: compare Seattle to Dallas flight prices with the expected peak season, weather and rainfall in Dallas.

Popular in

June

Cheapest in

January

Round-trip from

$279

One-way from

$126
High demand for flights, 25% potential price rise
Best time to find cheap flights, 29% potential price drop
From Seattle/Tacoma Intl to Dallas
One-way flight from Seattle/Tacoma Intl to Dallas

SEA - DFW

Price

$279 - $527

DFW

Temperature

46.4 - 86 °F

DFW

Rainfall

1.9 - 4.9 inches

Cheap flights from Seattle to Dallas in May, June 2023

The best prices found for SEA to Dallas flights for May, June
Check out some of the best flight deals from Seattle to Dallas in 2023. For more flight deals, be sure to check back very soon.

Seattle to Dallas 2023 flight deals

Cheap flights to Dallas from Seattle found for this year
Check out some of the best flight deals from Seattle to Dallas in 2023. For more flight deals, be sure to check back very soon.

Cheap Spirit Airlines flights from Seattle to Dallas

Take a peek at the cheapest Spirit Airlines flights we've detected traveling from Seattle to Dallas. Make sure to double check the flight details before booking.

Cheap Frontier flights from Seattle to Dallas

Some of the best deals we've found on Frontier flights traveling from Seattle to Dallas. Make sure to examine the flight information before completing your reservation.

Non-stop flights to Dallas from Seattle

Save time with Seattle to Dallas direct flight deals
Take a look at some of the direct flights traveling from Seattle to Dallas in the near future. Select from other flights from Seattle to Dallas by using the search form above.

Last minute flights from Seattle to Dallas

Late deals on return flights to Dallas from Seattle, departing today and this week
Have a look at some of the last-minute flights available departing from Seattle to Dallas. Tip: verify your flight details before completing your reservation.

One-way flights to Dallas from Seattle

The cheapest one-way flights from Seattle to Dallas
Users in need of a one-way flight from Seattle to Dallas can choose from these deals. Those needing a return flight from Seattle to Dallas can use the search form above.

Find flights from Seattle to Dallas within your budget

Use the slider to find flights from Seattle to Dallas that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$166 - $278

Route

Depart

Return

Price

Seattle/Tacoma IntlDallas/Fort Worth

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Wed 8/23

1 stop25h 36m

Dallas/Fort Worth

Wed 8/30

1 stop6h 31m

Seattle/Tacoma IntlDallas/Fort Worth

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Wed 7/5

1 stop19h 29m

Dallas/Fort Worth

Tue 7/11

1 stop21h 09m

Seattle/Tacoma IntlDallas/Fort Worth

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Wed 8/23

2 stops14h 45m

Dallas/Fort Worth

Wed 8/30

1 stop13h 02m

Seattle/Tacoma IntlDallas/Fort Worth

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Wed 8/30

1 stop8h 29m

Dallas/Fort Worth

Sat 9/2

1 stop8h 28m

Seattle/Tacoma IntlDallas/Fort Worth

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Mon 6/12

1 stop15h 16m

Dallas/Fort Worth

Sat 6/17

1 stop17h 04m

Seattle/Tacoma IntlDallas/Fort Worth

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Wed 8/16

1 stop11h 04m

Dallas/Fort Worth

Wed 9/13

1 stop11h 01m

Seattle/Tacoma IntlDallas/Fort Worth

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Thu 9/7

1 stop7h 15m

Dallas/Fort Worth

Mon 9/11

1 stop6h 46m

Seattle/Tacoma IntlDallas Love Field

SEA - DAL

SEADAL

Seattle/Tacoma Intl

Tue 7/11

1 stop9h 48m

Dallas Love Field

Mon 7/17

1 stop9h 03m

Seattle/Tacoma IntlDallas Love Field

SEA - DAL

SEADAL

Seattle/Tacoma Intl

Tue 8/29

Nonstop3h 54m

Dallas Love Field

Sun 9/3

Nonstop4h 12m

Flights are sorted by cheapest first

Deals found on 5/29

Reviews of Airlines Servicing Dallas

Get a feel of what it's like to fly with Spirit Airlines, Frontier and Delta from Seattle to Dallas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
1,375 reviews

Food

7.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

If there is a computer installed at the back of each seat for music and movies, that will be great.

Alaska Airlines
8.0
Very good
1,375 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Food

7.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

If there is a computer installed at the back of each seat for music and movies, that will be great.

Delta
8.0
Very good
2,363 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Food

7.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

If there is a computer installed at the back of each seat for music and movies, that will be great.

Southwest
7.6
Good
1,138 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Food

7.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

If there is a computer installed at the back of each seat for music and movies, that will be great.

United Airlines
7.6
Good
1,521 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Food

7.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

If there is a computer installed at the back of each seat for music and movies, that will be great.

Spirit Airlines
6.6
Okay
1,027 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Food

7.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

If there is a computer installed at the back of each seat for music and movies, that will be great.

Related info for your journey

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

Other flights from Seattle

Alternative routes for Seattle to Dallas

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

Top 6 airlines flying from Seattle to Dallas

The chart below displays the airlines Cheapflights users traveling from Seattle to Dallas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Spirit AirlinesCheapest$108Average$277FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
FrontierCheapest$128Average$215FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Alaska AirlinesCheapest$154Average$388FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
United AirlinesCheapest$161Average$465FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$196Average$436FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$212Average$539FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Seattle to Dallas

See what time of day planes typically take off from Seattle to Dallas
12%of flight departuresEarly morningMidnight to 6 am
57%of flight departuresMorning6 am to noon
19%of flight departuresAfternoonNoon to 6 pm
12%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to Dallas

See how many times per day planes take to the skies headed from Seattle to Dallas
Sunday33daily flights
Monday37daily flights
Tuesday29daily flights
Wednesday34daily flights
Thursday30daily flights
Friday37daily flights
Saturday31daily flights