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Cheap flights from Seattle to Dallas from $53

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 9/25. 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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0 bags

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Cheap round-trip flights

Southwest Logo
6:45 am - 4:40 pmSEA-DAL
7h 55m1 stop
Southwest Logo
11:30 am - 1:40 pmDAL-SEA
4h 10mnonstop
$115Southwest
Find Deal
Wed, Sep 3 - Tue, Sep 9
Southwest Logo
5:15 am - 2:45 pmSEA-DAL
7h 30m2 stops
Southwest Logo
11:30 am - 1:40 pmDAL-SEA
4h 10mnonstop
$120Southwest
Find Deal
Wed, Sep 3 - Tue, Sep 9
Southwest Logo
6:45 am - 4:40 pmSEA-DAL
7h 55m1 stop
Southwest Logo
4:10 pm - 9:30 pmDAL-SEA
7h 20m1 stop
$124Southwest
Find Deal
Tue, Aug 19 - Sat, Aug 23
Southwest Logo
5:50 am - 9:45 pmSEA-DAL
13h 55m1 stop
Southwest Logo
7:45 pm - 11:45 pmDAL-SEA
6h 00m1 stop
$130Southwest
Find Deal
Sat, Oct 11 - Tue, Oct 14
Southwest Logo
5:00 am - 5:50 pmSEA-DAL
10h 50m2 stops
Southwest Logo
3:45 pm - 11:00 pmDAL-SEA
9h 15m2 stops
$135Southwest
Find Deal
Sat, Oct 11 - Tue, Oct 14
Southwest Logo
12:30 pm - 6:35 pmSEA-DAL
4h 05mnonstop
Southwest Logo
7:05 pm - 11:10 pmDAL-SEA
6h 05m1 stop
$142Southwest
Find Deal
Wed, Aug 27 - Wed, Sep 3
Southwest Logo
12:30 pm - 6:35 pmSEA-DAL
4h 05mnonstop
Southwest Logo
11:00 am - 1:10 pmDAL-SEA
4h 10mnonstop
$143Southwest
Find Deal
Wed, Aug 27 - Mon, Sep 1
Southwest Logo
7:00 am - 3:15 pmSEA-DAL
6h 15m1 stop
Southwest Logo
4:30 pm - 11:10 pmDAL-SEA
8h 40m1 stop
$144Southwest
Find Deal
Wed, Sep 17 - Wed, Sep 17
Southwest Logo
5:15 am - 2:45 pmSEA-DAL
7h 30m2 stops
Southwest Logo
4:00 pm - 9:40 pmDAL-SEA
7h 40m1 stop
$150Southwest
Find Deal
Wed, Sep 17 - Wed, Sep 17
Southwest Logo
12:30 pm - 6:35 pmSEA-DAL
4h 05mnonstop
Southwest Logo
7:05 pm - 11:10 pmDAL-SEA
6h 05m1 stop
$152Southwest
Find Deal
Wed, Aug 27 - Tue, Sep 2

Southwest flights from Seattle to Dallas Love Field Airport

Our best Southwest deals on Seattle to Dallas Love Field Airport flight tickets
Southwest
Sep 3
SEA6:45 amSeattle/Tacoma Intl
7h 55m
1 stop
DAL4:40 pmDallas Love Field
Sep 9
DAL11:30 amDallas Love Field
4h 10m
SEA1:40 pmSeattle/Tacoma Intl
Southwest
Sep 3
SEA5:15 amSeattle/Tacoma Intl
7h 30m
2 stops
DAL2:45 pmDallas Love Field
Sep 9
DAL11:30 amDallas Love Field
4h 10m
SEA1:40 pmSeattle/Tacoma Intl
Southwest
Aug 19
SEA6:45 amSeattle/Tacoma Intl
7h 55m
1 stop
DAL4:40 pmDallas Love Field
Aug 23
DAL4:10 pmDallas Love Field
7h 20m
1 stop
SEA9:30 pmSeattle/Tacoma Intl

Delta flights from Seattle to Dallas Love Field Airport

Our best Delta deals on Seattle to Dallas Love Field Airport flight tickets
Delta
Jul 16
SEA11:30 pmSeattle/Tacoma Intl
7h 40m
1 stop
DAL9:10 amDallas Love Field
Jul 30
DAL4:00 pmDallas Love Field
9h 01m
1 stop
SEA11:01 pmSeattle/Tacoma Intl
Delta
Jul 15
SEA7:40 amSeattle/Tacoma Intl
8h 15m
1 stop
DAL5:55 pmDallas Love Field
Jul 22
DAL4:00 pmDallas Love Field
9h 01m
1 stop
SEA11:01 pmSeattle/Tacoma Intl
Delta
Jul 16
SEA10:30 pmSeattle/Tacoma Intl
8h 40m
1 stop
DAL9:10 amDallas Love Field
Jul 30
DAL5:45 amDallas Love Field
10h 05m
1 stop
SEA1:50 pmSeattle/Tacoma Intl

See travel insights to Dallas from

How to get the cheapest flight ticket from Seattle to Dallas Love Field Airport

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 Love Field Airport?

If you aren’t able to travel to Dallas Love Field Airport during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $256.

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

According to our data, Wednesday is the cheapest day to fly to Dallas Love Field Airport from Seattle. The lowest ticket price found for a Wednesday departure recently was $332. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Dallas Love Field Airport is Sunday, with ticket prices averaging around $382.

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

In the evening is the cheapest time of day to fly from Seattle to Dallas Love Field Airport when you can find flight prices for as low as $281. Flying to Dallas Love Field Airport in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Dallas Love Field Airport, so prices are often more expensive at around $384 per ticket.

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

Fly from Seattle/Tacoma Intl to Dallas Love Field for the best Seattle/Tacoma Intl - Dallas Love Field flight prices

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

You are more likely to see cheaper flights to Dallas Love Field Airport from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas Love Field Airport for around $339 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas Love Field Airport from Seattle for as low as $214 on momondo.

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

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

How have Seattle to Dallas Love Field Airport flight prices changed over time?

As of July 2025, prices for Seattle to Dallas Love Field Airport flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Dallas Love Field Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Dallas Love Field Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Dallas Love Field Airport (SEA to DAL) flight deals and tips

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

Best Price Found

$53

Fastest flight time

3h 55m

Direct flights

Every day
The best one-way flight to Dallas Love Field Airport from Seattle in the past 72 hours is $53. The best round-trip flight deal from Seattle to Dallas Love Field Airport found on momondo in the last 72 hours is $115.
The fastest flight from Seattle to Dallas Love Field Airport takes 3h 55m
Direct flights go from Seattle to Dallas Love Field Airport every day.

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

    Dallas Love Field is 1673.5 mi away from Seattle/Tacoma Intl. A reasonable flight in good conditions will take 4h 05m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Dallas Love Field Airport are updated daily.

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

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

    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 Love Field Airport.

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

    The necessary travel and health documents for your Dallas Love Field Airport 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.

  • What is the most popular plane model from Seattle to Dallas Love Field Airport?

  • What is the most popular airline from Seattle to Dallas Love Field Airport?


Best airlines flying from Seattle to Dallas Love Field Airport

Compare and see reviews for airlines that fly from Seattle to Dallas Love Field Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $95Free CancellationRating
5.9
3,271 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $196Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $271Free CancellationRating
8.0
4,252 reviews
Search Southwest flights
  • Southwest Flights From Seattle to Dallas Love Field Airport

    Southwest flies from Seattle to Dallas Love Field Airport around 5 times per week, with 4,252 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Seattle to Dallas Love Field Airport in the last 72 hours was $271 (round-trip), much lower than the average airfare cost of $448 for Southwest flights on this route.


Why use momondo?

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

Finding the right flight to Dallas from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dallas quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Dallas from Seattle with this policy.

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?

Yes. momondo can track prices for Seattle to Dallas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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