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Cheap flights from Seattle to Dallas from $63

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Dallas departing on 5/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap Seattle to Dallas flight deals and tips

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

Best Price Found

$63

Fastest flight time

3h 42m

Direct flights

Every day

Airports in Dallas

2 airports
The best one-way flight to Dallas from Seattle in the past 72 hours is $63. The best round-trip flight deal from Seattle to Dallas found on momondo in the last 72 hours is $166.
The fastest flight from Seattle to Dallas takes 3h 42m
Direct flights go from Seattle to Dallas every day.
There are 2 airports near Dallas: Dallas/Fort Worth (DFW), Dallas Love Field (DAL)

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?

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

What is the cheapest day to depart Seattle for Dallas?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from Seattle to Dallas?

In the evening. Seattle to Dallas flights are approximately 18% more expensive in the morning than in the evening

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?

46 days before. The cheapest time to buy a flight from Seattle to Dallas is approximately 46 days to departure

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

As of March 2024, there are 33 flights per week flying from Seattle to Dallas. The most common time of day flights depart is 10:00PM, with 39% of flights taking off in the evening.

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

As of March 2024, 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 43% 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 March with an average price of $133 RT.

Seattle/Tacoma Intl Airport (SEA) to Dallas/Fort Worth Airport (DFW)$133
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Seattle/Tacoma Intl Airport (SEA) to Dallas Love Field Airport (DAL)$257
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Seattle/Tacoma Intl Airport (SEA) to Waco Airport (ACT)$436
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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
Frontier
May 3
SEA10:34 pmSeattle/Tacoma Intl
7h 26m
1 stop
DFW8:00 amDallas/Fort Worth
May 10
DFW10:00 amDallas/Fort Worth
11h 30m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
Multiple Airlines
May 14
SEA9:40 pmSeattle/Tacoma Intl
10h 09m
1 stop
DFW9:49 amDallas/Fort Worth
May 21
DFW10:33 pmDallas/Fort Worth
12h 12m
1 stop
SEA8:45 amSeattle/Tacoma Intl
Spirit Airlines
Apr 20
SEA3:07 pmSeattle/Tacoma Intl
11h 37m
2 stops
DFW4:44 amDallas/Fort Worth
Apr 23
DFW5:40 pmDallas/Fort Worth
17h 05m
1 stop
SEA8:45 amSeattle/Tacoma Intl
Alaska Airlines
Apr 17
SEA10:52 pmSeattle/Tacoma Intl
3h 53m
DFW4:45 amDallas/Fort Worth
Apr 24
DFW6:00 amDallas/Fort Worth
4h 19m
SEA8:19 amSeattle/Tacoma Intl
Delta
Apr 16
SEA12:35 amSeattle/Tacoma Intl
7h 29m
1 stop
DFW10:04 amDallas/Fort Worth
Apr 23
DFW12:45 pmDallas/Fort Worth
6h 15m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
American Airlines
Apr 19
SEA12:59 amSeattle/Tacoma Intl
3h 56m
DFW6:55 amDallas/Fort Worth
Apr 23
DFW6:10 amDallas/Fort Worth
8h 32m
1 stop
SEA12:42 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
May 17
SEA9:40 pmSeattle/Tacoma Intl
10h 09m
1 stop
DFW9:49 amDallas/Fort Worth
Frontier
Apr 27
SEA9:32 pmSeattle/Tacoma Intl
8h 28m
1 stop
DFW8:00 amDallas/Fort Worth
Multiple Airlines
Apr 14
SEA9:19 pmSeattle/Tacoma Intl
34h 18m
2 stops
DFW9:37 amDallas/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
Frontier
Apr 7
SEA12:50 amSeattle/Tacoma Intl
12h 20m
1 stop
DFW3:10 pmDallas/Fort Worth
May 2
DFW11:09 pmDallas/Fort Worth
11h 31m
1 stop
SEA8:40 amSeattle/Tacoma Intl
Multiple Airlines
Apr 2
SEA9:17 pmSeattle/Tacoma Intl
12h 27m
1 stop
DFW11:44 amDallas/Fort Worth
Apr 12
DFW6:17 pmDallas/Fort Worth
21h 23m
1 stop
SEA1:40 pmSeattle/Tacoma Intl
Spirit Airlines
Apr 2
SEA9:17 pmSeattle/Tacoma Intl
13h 13m
1 stop
DFW12:30 pmDallas/Fort Worth
Apr 4
DFW11:39 pmDallas/Fort Worth
35h 12m
2 stops
SEA8:51 amSeattle/Tacoma Intl
Frontier
Apr 7
SEA12:50 amSeattle/Tacoma Intl
12h 20m
1 stop
DFW3:10 pmDallas/Fort Worth
Apr 15
DFW6:17 pmDallas/Fort Worth
28h 18m
1 stop
SEA8:35 pmSeattle/Tacoma Intl
American Airlines
Apr 7
SEA11:30 pmSeattle/Tacoma Intl
3h 57m
DFW5:27 amDallas/Fort Worth
Apr 27
DFW3:40 pmDallas/Fort Worth
4h 26m
SEA6:06 pmSeattle/Tacoma Intl
Frontier
Apr 2
SEA10:12 pmSeattle/Tacoma Intl
7h 56m
1 stop
DFW8:08 amDallas/Fort Worth
Apr 4
DFW11:29 pmDallas/Fort Worth
24h 12m
1 stop
SEA9:41 pmSeattle/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
Spirit AirlinesPriceFrom $101Free CancellationRating
6.4
8,841 reviews
Search Spirit Airlines flights
FrontierPriceFrom $107Free CancellationRating
6.3
4,267 reviews
Search Frontier flights
United AirlinesPriceFrom $120Free CancellationRating
7.4
11,481 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $168Free CancellationRating
8.1
9,127 reviews
Search Alaska Airlines flights
DeltaPriceFrom $216Free CancellationRating
8.0
11,418 reviews
Search Delta flights
American AirlinesPriceFrom $218Free CancellationRating
7.3
15,181 reviews
Search American Airlines flights

American Airlines flights from Seattle to Dallas

Our best American Airlines deals on Seattle to Dallas flight tickets
American Airlines
Apr 19
SEA12:59 amSeattle/Tacoma Intl
3h 56m
DFW6:55 amDallas/Fort Worth
Apr 23
DFW6:10 amDallas/Fort Worth
8h 32m
1 stop
SEA12:42 pmSeattle/Tacoma Intl
American Airlines
May 1
SEA11:30 pmSeattle/Tacoma Intl
3h 57m
DFW5:27 amDallas/Fort Worth
May 9
DFW9:50 pmDallas/Fort Worth
4h 09m
SEA11:59 pmSeattle/Tacoma Intl
American Airlines
May 1
SEA11:42 amSeattle/Tacoma Intl
7h 39m
1 stop
DFW9:21 pmDallas/Fort Worth
May 8
DFW7:05 amDallas/Fort Worth
4h 12m
SEA9:17 amSeattle/Tacoma Intl

Frontier flights from Seattle to Dallas

Our best Frontier deals on Seattle to Dallas flight tickets
Frontier
May 3
SEA10:34 pmSeattle/Tacoma Intl
7h 26m
1 stop
DFW8:00 amDallas/Fort Worth
May 10
DFW10:00 amDallas/Fort Worth
11h 30m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
Frontier
May 16
SEA2:32 pmSeattle/Tacoma Intl
13h 06m
2 stops
DFW5:38 amDallas/Fort Worth
May 19
DFW6:55 amDallas/Fort Worth
8h 30m
1 stop
SEA1:25 pmSeattle/Tacoma Intl
Frontier
May 18
SEA10:08 pmSeattle/Tacoma Intl
8h 07m
1 stop
DFW8:15 amDallas/Fort Worth
Jun 14
DFW11:10 pmDallas/Fort Worth
12h 18m
1 stop
SEA9:28 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 50m 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 Austin Flights
Fastest flight time3h 55m
Cheapest price$165
Seattle to Houston Flights
Fastest flight time4h 10m
Cheapest price$154
Seattle to San Antonio Flights
Fastest flight time3h 56m
Cheapest price$167
Spokane to Dallas Flights
Fastest flight time3h 27m
Cheapest price$282
Seattle to El Paso Flights
Fastest flight time3h 19m
Cheapest price$151
Spokane to Austin Flights
Fastest flight time5h 15m
Cheapest price$283
Seattle to McAllen Flights
Fastest flight time6h 17m
Cheapest price$261
Pasco to Dallas Flights
Fastest flight time5h 03m
Cheapest price$364
Spokane to Houston Flights
Fastest flight time6h 32m
Cheapest price$357
Spokane to San Antonio Flights
Fastest flight time5h 22m
Cheapest price$327
Seattle to Midland Flights
Fastest flight time7h 00m
Cheapest price$271
Pasco to Houston Flights
Fastest flight time5h 10m
Cheapest price$337

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

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Fly into one of these airports located in Dallas
Airports listed have a maximum distance of 15.5 mi from Dallas


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