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Cheap flights from Seattle to Dallas from $77

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 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Dallas.
 Logo
6:00 am - 3:06 pmSEA-DFW
7h 06m1 stop
 Logo
8:30 pm - 11:58 pmDFW-SEA
29h 28m1 stop
Wed, May 28 - Tue, Jun 3
 Logo
6:00 am - 3:06 pmSEA-DFW
7h 06m1 stop
 Logo
6:00 am - 8:24 amDFW-SEA
4h 24mnonstop
Wed, May 28 - Mon, Jun 2
Alaska Airlines Logo
12:58 am - 7:00 amSEA-DFW
4h 02mnonstop
Alaska Airlines Logo
9:00 am - 11:22 amDFW-SEA
4h 22mnonstop
$174Alaska Airlines
Find Deal
Tue, Aug 19 - Wed, Aug 20
Frontier Logo
3:00 pm - 11:27 pmSEA-DFW
6h 27m1 stop
Frontier Logo
8:06 pm - 12:37 amDFW-SEA
6h 31m1 stop
$176Frontier
Find Deal
Sat, May 24 - Sat, May 31
Frontier Logo
9:42 pm - 11:01 amSEA-DFW
11h 19m1 stop
Frontier Logo
8:00 am - 3:20 pmDFW-SEA
9h 20m1 stop
$178Frontier
Find Deal
Sat, May 10 - Tue, May 13
Delta Logo
5:45 pm - 11:46 pmSEA-DFW
4h 01mnonstop
Delta Logo
4:30 pm - 6:57 pmDFW-SEA
4h 27mnonstop
$179Delta
Find Deal
Tue, Jun 10 - Tue, Jun 17
Alaska Airlines Logo
6:00 am - 12:00 pmSEA-DFW
4h 00mnonstop
Alaska Airlines Logo
1:00 pm - 3:15 pmDFW-SEA
4h 15mnonstop
$204Alaska Airlines
Find Deal
Wed, Jul 9 - Tue, Jul 15
Delta Logo
5:50 pm - 11:49 pmSEA-DFW
3h 59mnonstop
Delta Logo
4:30 pm - 6:59 pmDFW-SEA
4h 29mnonstop
$214Delta
Find Deal
Thu, May 29 - Tue, Jun 3
American Airlines Logo
5:32 am - 11:27 amSEA-DFW
3h 55mnonstop
American Airlines Logo
7:02 am - 9:19 amDFW-SEA
4h 17mnonstop
$222American Airlines
Find Deal
Sat, Jun 7 - Sat, Jun 14
American Airlines Logo
1:22 am - 7:12 amSEA-DFW
3h 50mnonstop
American Airlines Logo
4:55 pm - 7:10 pmDFW-SEA
4h 15mnonstop
$253American Airlines
Find Deal
Thu, Jun 5 - Mon, Jun 9

Delta flights from Seattle to Dallas

Our best Delta deals on Seattle to Dallas flight tickets
Delta
Jun 10
SEA5:45 pmSeattle/Tacoma Intl
4h 01m
DFW11:46 pmDallas/Fort Worth
Jun 17
DFW4:30 pmDallas/Fort Worth
4h 27m
SEA6:57 pmSeattle/Tacoma Intl
Delta
May 29
SEA5:50 pmSeattle/Tacoma Intl
3h 59m
DFW11:49 pmDallas/Fort Worth
Jun 3
DFW4:30 pmDallas/Fort Worth
4h 29m
SEA6:59 pmSeattle/Tacoma Intl
Delta
May 4
SEA9:35 amSeattle/Tacoma Intl
3h 55m
DFW3:30 pmDallas/Fort Worth
May 8
DFW4:30 pmDallas/Fort Worth
4h 29m
SEA6:59 pmSeattle/Tacoma Intl

United Airlines flights from Seattle to Dallas

Our best United Airlines deals on Seattle to Dallas flight tickets
United Airlines
Aug 28
SEA11:58 pmSeattle/Tacoma Intl
7h 05m
1 stop
DFW9:03 amDallas/Fort Worth
Sep 1
DFW6:20 pmDallas/Fort Worth
6h 39m
1 stop
SEA10:59 pmSeattle/Tacoma Intl
United Airlines
Jul 1
SEA7:34 pmSeattle/Tacoma Intl
7h 15m
1 stop
DFW4:49 amDallas/Fort Worth
Jul 7
DFW3:59 pmDallas/Fort Worth
7h 13m
1 stop
SEA9:12 pmSeattle/Tacoma Intl
United Airlines
Jul 9
SEA7:34 pmSeattle/Tacoma Intl
7h 15m
1 stop
DFW4:49 amDallas/Fort Worth
Jul 15
DFW11:05 amDallas/Fort Worth
13h 11m
2 stops
SEA10:16 pmSeattle/Tacoma Intl

See travel insights to Dallas from

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 to Dallas?

If you are unable to visit Dallas during the month of September, then departing from Seattle during the month October is also very affordable. Most momondo users find prices during this month for around $217.

What is the cheapest day to depart on your flight to Dallas?

On average, the least expensive day to fly to Dallas from Seattle is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $468. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $598.

What is the cheapest time of day to depart on your flight to Dallas?

Flying to Dallas from Seattle in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $302 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to Dallas, so prices are often more expensive at around $563 per ticket.

What is the cheapest Seattle/Tacoma Intl to Dallas flight route?

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

How far in advance should I book a flight to Dallas?

You are more likely to see cheaper flights to Dallas from Seattle when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $288 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Seattle for as low as $228 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Dallas flights?

There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

$77

Fastest flight time

3h 45m

Direct flights

Every day

Airports in Dallas

2 airports
The best one-way flight to Dallas from Seattle in the past 72 hours is $77. The best round-trip flight deal from Seattle to Dallas found on momondo in the last 72 hours is $167.
The fastest flight from Seattle to Dallas takes 3h 45m
Direct flights go from Seattle to Dallas every day.
There are 2 airports near Dallas: Dallas/Fort Worth (DFW), Dallas Love Field (DAL)

  • 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 45m 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.


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 $77Free CancellationRating
5.9
3,283 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $99Free CancellationRating
6.3
7,941 reviews
Search Spirit Airlines flights
DeltaPriceFrom $133Free CancellationRating
8.0
7,919 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $133Free CancellationRating
7.9
2,393 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $185Free CancellationRating
8.0
9,927 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $193Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $267Free CancellationRating
8.0
4,287 reviews
Search Southwest flights

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.


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1 adult
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Wed 4/30
Wed 5/7

Find better results for your trip to the United States

Fly into one of these airports located in Dallas

Airports listed have a maximum distance of 15.5 mi from Dallas