Cheap flights from Seattle to Dallas from $41

1 adult
Economy
0 bags
From?
To?
dom. 10/1
dom. 10/8
Save money when you book flights with momondo
Flexible Travel
momondo understands the need for flexibility and we have a filter specifically for flights with no change fees.
Expert Insights
Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
Price Alerts
Track the price of your preferred flight route and be notified when it changes.

Deals available from 900+ travel sites.

Flight information for Seattle to Dallas

Find info about flight duration, direct flights, and airports for your flight from Seattle to Dallas

Best Price Found

$41

Fastest flight time

2h 45m

Direct flights

Every day

Airports in Dallas

1 airport
The best one-way flight to Dallas from Seattle in the past 72 hours is $41. The best round-trip flight deal from Seattle to Dallas found on momondo in the last 72 hours is $85.
The fastest flight from Seattle to Dallas takes 2h 45m
Direct flights go from Seattle to Dallas every day.
There is 1 airport near Dallas: Dallas/Fort Worth (DFW)

How to get the cheapest flight ticket from Seattle to Dallas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

January. The cheapest time of year to fly to Dallas from Seattle is January. Most expensive is June

What is the cheapest airline that flies to Dallas from Seattle?

Frontier. Alaska Airlines, Delta, and Frontier are the most popular carriers operating from Seattle to Dallas

What is the cheapest Seattle to Dallas flight route?

Seattle/Tacoma Intl - Dallas/Fort Worth. Fly from Seattle/Tacoma Intl to Dallas/Fort Worth for the best Seattle - Dallas flight prices

How far in advance should you book Seattle to Dallas flights?

57 days before. The cheapest time to buy a flight from Seattle to Dallas is approximately 57 days to departure

How many flights depart from Seattle to Dallas on average per day?

As of September 2023, there are 33 flights per week flying from Seattle to Dallas. The most common time of day flights depart is 10:00AM, with 40% of flights taking off at noon.

How many flights depart from Seattle to Dallas on average per week?

As of September 2023, there are 231 flights per week flying from Seattle to Dallas. The most common day of the week flights depart is Monday, with 16% of flights taking off on this day.

Can stopping save me money on Seattle to Dallas flights?

You could potentially save up to 61% on your flight if you consider stops on a Seattle to Dallas flight.

When you’re planning your trip from Seattle to Dallas, the most popular airport-to-airport route is Seattle/Tacoma Intl Airport to Dallas/Fort Worth Airport. If you are looking for alternate airports to fly into when traveling from Seattle, you can try Dallas Love Field Airport or Waco Airport which are located in Dallas and Waco respectively. The least expensive flight option from Seattle to Dallas will typically be SEA — DFW during the month of September with an average price of $88 RT.

Seattle/Tacoma Intl Airport (SEA) to Dallas/Fort Worth Airport (DFW)$88
Search Flight Deals
Seattle/Tacoma Intl Airport (SEA) to Dallas Love Field Airport (DAL)$218
Search Flight Deals
Seattle/Tacoma Intl Airport (SEA) to Waco Airport (ACT)$437
Search Flight Deals

Easily compare round-trip flights from Seattle to Dallas

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to Dallas by changing tabs
Spirit Airlines
Oct 25
SEA6:40 amSeattle/Tacoma Intl
10h 54m
1 stop
DFW4:34 pmDallas/Fort Worth
Nov 1
DFW6:25 amDallas/Fort Worth
10h 03m
1 stop
SEA4:28 pmSeattle/Tacoma Intl
Multiple Airlines
Oct 24
SEA6:40 amSeattle/Tacoma Intl
10h 54m
1 stop
DFW4:34 pmDallas/Fort Worth
Oct 31
DFW8:24 amDallas/Fort Worth
14h 06m
1 stop
SEA10:30 pmSeattle/Tacoma Intl
Frontier
Oct 11
SEA1:30 amSeattle/Tacoma Intl
7h 20m
1 stop
DFW7:50 amDallas/Fort Worth
Oct 18
DFW10:13 amDallas/Fort Worth
12h 31m
1 stop
SEA10:44 pmSeattle/Tacoma Intl
Spirit Airlines
Oct 17
SEA3:18 pmSeattle/Tacoma Intl
14h 28m
1 stop
DFW4:46 amDallas/Fort Worth
Oct 25
DFW4:43 amDallas/Fort Worth
11h 45m
1 stop
SEA4:28 pmSeattle/Tacoma Intl
Multiple Airlines
Oct 14
SEA6:40 amSeattle/Tacoma Intl
10h 49m
1 stop
DFW4:29 pmDallas/Fort Worth
Oct 18
DFW12:15 pmDallas/Fort Worth
10h 29m
1 stop
SEA10:44 pmSeattle/Tacoma Intl
Spirit Airlines
Dec 1
SEA4:40 pmSeattle/Tacoma Intl
10h 25m
1 stop
DFW2:05 amDallas/Fort Worth
Dec 5
DFW6:25 amDallas/Fort Worth
9h 36m
1 stop
SEA4:01 pmSeattle/Tacoma Intl

Find the cheapest one-way flights from Seattle to Dallas

If you're looking for one-way flights from Seattle to Dallas, view some of our deals below provided by Alaska Airlines, Frontier and Spirit Airlines
Spirit Airlines
Oct 25
SEA6:40 amSeattle/Tacoma Intl
10h 54m
1 stop
DFW4:34 pmDallas/Fort Worth
Frontier
Nov 7
SEA8:06 amSeattle/Tacoma Intl
8h 06m
1 stop
DFW3:12 pmDallas/Fort Worth
Multiple Airlines
Oct 27
SEA4:03 pmSeattle/Tacoma Intl
25h 51m
1 stop
DFW4:54 pmDallas/Fort Worth

Search last-minute flights to Dallas from Seattle

Find and compare round-trip flight prices for your last-minute flight from Seattle to Dallas
Spirit Airlines
Oct 4
SEA4:50 pmSeattle/Tacoma Intl
14h 05m
1 stop
DFW5:55 amDallas/Fort Worth
Oct 11
DFW1:15 amDallas/Fort Worth
15h 13m
1 stop
SEA4:28 pmSeattle/Tacoma Intl
Multiple Airlines
Oct 4
SEA4:50 pmSeattle/Tacoma Intl
11h 20m
1 stop
DFW3:10 amDallas/Fort Worth
Oct 9
DFW6:17 pmDallas/Fort Worth
14h 57m
1 stop
SEA9:14 amSeattle/Tacoma Intl
Frontier
Oct 5
SEA1:30 amSeattle/Tacoma Intl
8h 14m
1 stop
DFW8:44 amDallas/Fort Worth
Oct 9
DFW5:38 pmDallas/Fort Worth
14h 06m
1 stop
SEA7:44 amSeattle/Tacoma Intl
Spirit Airlines
Oct 3
SEA4:50 pmSeattle/Tacoma Intl
13h 11m
1 stop
DFW5:01 amDallas/Fort Worth
Oct 7
DFW4:50 amDallas/Fort Worth
11h 38m
1 stop
SEA4:28 pmSeattle/Tacoma Intl
Spirit Airlines
Oct 4
SEA4:50 pmSeattle/Tacoma Intl
23h 20m
2 stops
DFW3:10 pmDallas/Fort Worth
Oct 11
DFW1:15 amDallas/Fort Worth
15h 13m
1 stop
SEA4:28 pmSeattle/Tacoma Intl
Multiple Airlines
Oct 5
SEA1:30 amSeattle/Tacoma Intl
8h 14m
1 stop
DFW8:44 amDallas/Fort Worth
Nov 7
DFW12:15 amDallas/Fort Worth
6h 35m
1 stop
SEA6:50 amSeattle/Tacoma Intl

Best airlines flying from Seattle to Dallas

Compare and see reviews for airlines that fly from Seattle to Dallas with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $113Free CancellationRating
5.8
1,041 reviews
Search Frontier flights
United AirlinesPriceFrom $120Free CancellationRating
7.2
2,716 reviews
Search United Airlines flights
Spirit AirlinesPriceFrom $125Free CancellationRating
6.0
2,809 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $138Free CancellationRating
7.9
3,001 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $204Free CancellationRating
7.1
2,890 reviews
Search American Airlines flights
DeltaPriceFrom $240Free CancellationRating
7.8
1,565 reviews
Search Delta flights

Frontier flights from Seattle to Dallas

Our best Frontier deals on Seattle to Dallas flight tickets
Frontier
Oct 11
SEA1:30 amSeattle/Tacoma Intl
7h 20m
1 stop
DFW7:50 amDallas/Fort Worth
Oct 18
DFW10:13 amDallas/Fort Worth
12h 31m
1 stop
SEA10:44 pmSeattle/Tacoma Intl
Frontier
Oct 11
SEA2:59 pmSeattle/Tacoma Intl
13h 52m
1 stop
DFW3:51 amDallas/Fort Worth
Oct 24
DFW5:48 pmDallas/Fort Worth
16h 28m
1 stop
SEA10:16 amSeattle/Tacoma Intl
Frontier
Nov 2
SEA8:45 amSeattle/Tacoma Intl
8h 14m
1 stop
DFW3:59 pmDallas/Fort Worth
Nov 6
DFW5:10 pmDallas/Fort Worth
20h 23m
1 stop
SEA1:33 pmSeattle/Tacoma Intl

American Airlines flights from Seattle to Dallas

Our best American Airlines deals on Seattle to Dallas flight tickets
American Airlines
Oct 20
SEA8:38 pmSeattle/Tacoma Intl
3h 57m
DFW11:35 pmDallas/Fort Worth
Oct 28
DFW8:21 amDallas/Fort Worth
4h 26m
SEA12:47 pmSeattle/Tacoma Intl
American Airlines
Oct 4
SEA8:40 pmSeattle/Tacoma Intl
3h 57m
DFW11:37 pmDallas/Fort Worth
Nov 7
DFW3:20 amDallas/Fort Worth
4h 39m
SEA7:59 amSeattle/Tacoma Intl
American Airlines
Oct 1
SEA8:57 pmSeattle/Tacoma Intl
4h 01m
DFW11:58 pmDallas/Fort Worth
Oct 5
DFW4:25 amDallas/Fort Worth
4h 30m
SEA8:55 amSeattle/Tacoma Intl

  • How far is Seattle/Tacoma Intl to Dallas by plane?

    Seattle/Tacoma Intl and Dallas are 1678.4 mi apart from one another. Typically, this will take 3h 48m by plane in normal conditions.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Dallas?

    Prices for flights from Seattle/Tacoma Intl Airport to Dallas refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Dallas?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Dallas?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Dallas.

  • What documentation or ID do you need to fly to Dallas?

    The necessary travel and health documents for your Dallas trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Alternative routes for Seattle to Dallas

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Seattle to Houston Flights
Fastest flight time4h 10m
Cheapest price$90
Seattle to Austin Flights
Fastest flight time3h 59m
Cheapest price$68
Seattle to San Antonio Flights
Fastest flight time3h 52m
Cheapest price$90
Spokane to Dallas Flights
Fastest flight time3h 32m
Cheapest price$215
Seattle to El Paso Flights
Fastest flight time3h 10m
Cheapest price$164
Spokane to Houston Flights
Fastest flight time5h 33m
Cheapest price$318
Seattle to Corpus Christi Flights
Fastest flight time5h 57m
Cheapest price$473
Spokane to San Antonio Flights
Fastest flight time5h 44m
Cheapest price$325
Spokane to Austin Flights
Fastest flight time5h 40m
Cheapest price$297

Similar Seattle to Dallas flights

Flexible with your destination? Broaden your search and find flights similar to your Seattle to Dallas route

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Dallas?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Dallas for you.

Can I find flights from Seattle to Dallas with flexible booking policies on momondo?

Yes. All flights to Dallas from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Dallas?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Dallas.

I’m not ready to book a flight from Seattle to Dallas right now. Can momondo alert me if prices change?

Price alerts on flights to Dallas from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


An easier way to manage your Dallas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.