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Love Field

$149+ Cheap flights from Seattle (SEA) to Love Field (DAL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DAL
May 2 — May 91
Sat 5/2
Sat 5/9
1 adult, Economy
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Cheap flight deals from Seattle to Love Field

Cheapest flights from Seattle to Love Field
Explore the most affordable flight options available from Seattle to Love Field. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2026.

This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:05 pm
SEA
-
DAL
Nonstop3h 55m
Southwest
Wed 4/229:00 am
DAL
-
SEA
Nonstop4h 20m
Southwest
Deal found 3/30$313
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1911:55 pm
SEA
-
DAL
1 stop7h 50m
Southwest
Sat 4/257:35 am
DAL
-
SEA
Nonstop4h 20m
Southwest
Deal found 3/29$323
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:05 pm
SEA
-
DAL
Nonstop3h 55m
Southwest
Tue 5/59:00 am
DAL
-
SEA
Nonstop4h 20m
Southwest
Deal found 3/30$329
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:50 pm
SEA
-
DAL
Nonstop3h 50m
Southwest
Wed 4/229:00 am
DAL
-
SEA
Nonstop4h 20m
Southwest
Deal found 3/30$333
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:05 pm
SEA
-
DAL
Nonstop3h 55m
Southwest
Sat 5/166:25 am
DAL
-
SEA
1 stop13h 30m
Southwest
Deal found 3/29$345
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/21:10 pm
SEA
-
DAL
Nonstop3h 50m
Southwest
Wed 5/69:00 am
DAL
-
SEA
Nonstop4h 20m
Southwest
Deal found 4/1$347
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:05 pm
SEA
-
DAL
Nonstop3h 55m
Southwest
Fri 4/244:25 pm
DAL
-
SEA
2 stops8h 10m
Southwest
Deal found 3/30$348

Find flight deals from Seattle to Love Field

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Love Field (DAL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$313
(Southwest)

One-way from

$149
(Southwest)

Popular in

December

Cheapest in

September

Average price

$332

Good round-trip deal

$297 or less

Good one-way deal

$139 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Dallas Love Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Dallas Love Field flights.
Search Deals
From Seattle/Tacoma Intl to Dallas Love Field
Search Deals
One-way flight from Seattle/Tacoma Intl to Dallas Love Field
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($102 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Dallas Love Field.
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to Dallas Love Field.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Love Field that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Seattle to Dallas Love Field Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleDallas

SEA - DAL

SEADAL

Seattle/Tacoma Intl

Sun 4/19

11:55 pm-9:45 am

1 stop7h 50m

Dallas Love Field

Sat 4/25

7:35 am-9:55 am

Nonstop4h 20m

$323

SeattleDallas

SEA - DAL

SEADAL

Seattle/Tacoma Intl

Mon 4/20

5:15 am-4:55 pm

2 stops9h 40m

Dallas Love Field

Tue 4/28

9:00 am-11:20 am

Nonstop4h 20m

$328

SeattleDallas

SEA - DAL

SEADAL

Seattle/Tacoma Intl

Fri 4/24

2:50 pm-8:40 pm

Nonstop3h 50m

Dallas Love Field

Wed 4/29

9:00 am-11:20 am

Nonstop4h 20m

$349

SeattleDallas

SEA - DAL

SEADAL

Seattle/Tacoma Intl

Fri 5/1

6:30 am-2:15 pm

1 stop5h 45m

Dallas Love Field

Tue 5/5

12:25 pm-6:30 pm

1 stop8h 05m

$364

SeattleDallas

SEA - DAL

SEADAL

Seattle/Tacoma Intl

Tue 4/21

5:30 am-3:30 pm

2 stops8h 00m

Dallas Love Field

Thu 4/23

4:25 pm-10:35 pm

2 stops8h 10m

$387
Quickest round-trip

SeattleDallas

SEA - DAL

SEADAL

Seattle/Tacoma Intl

Thu 5/7

2:50 pm-8:40 pm

Nonstop3h 50m

Dallas Love Field

Thu 5/14

8:00 am-10:15 am

Nonstop4h 15m

$387

SeattleDallas

SEA - DAL

SEADAL

Seattle/Tacoma Intl

Fri 4/24

5:30 am-1:25 pm

1 stop5h 55m

Dallas Love Field

Sun 4/26

8:10 am-2:45 pm

1 stop8h 35m

$389

SeattleDallas

SEA - DAL

SEADAL

Seattle/Tacoma Intl

Sat 5/2

1:10 pm-7:00 pm

Nonstop3h 50m

Dallas Love Field

Sat 5/9

6:20 am-12:05 pm

1 stop7h 45m

$391

SeattleDallas

SEA - DAL

SEADAL

Seattle/Tacoma Intl

Sun 4/26

3:20 pm-9:10 pm

Nonstop3h 50m

Dallas Love Field

Thu 5/7

8:35 pm-12:55 am

1 stop6h 20m

$397
Cheapest one-way

SeattleDallas

SEA - DAL

SEADAL

Seattle/Tacoma Intl

Thu 4/23

6:30 am-2:15 pm

1 stop5h 45m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Seattle to Love Field

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Love Field in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Dallas Love Field Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Dallas Love Field Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Dallas Love Field Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Dallas Love Field Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Dallas Love Field Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Love Field

Have a flexible travel schedule? Discover the best time to fly to Love Field from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Dallas Love Field Airport

What is the cheapest month to book a flight from Seattle to Dallas Love Field Airport?

Currently, February is the cheapest month in which you can book a flight from Seattle to Dallas Love Field Airport (average of $177). Flying from Seattle to Dallas Love Field Airport in December is currently the most expensive (average of $285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to DAL?

Find hourly flight availability from Seattle to Love Field. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Dallas Love Field Airport as you normally would.

How much does it cost to fly round-trip from Seattle to Dallas Love Field Airport?

The best insider tips for Seattle to Dallas Love Field Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Seattle to Dallas Love Field Airport trip
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on SEA

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Paul Rubio

Paul Rubio

Expert on DAL

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more

Reviews of airlines servicing Love Field

Get insights into the airlines that provide service to Love Field. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Love Field. Reviews last updated April 2, 2026.
Read through reviews of airlines operating flights from Seattle to Dallas Love Field Airport, such as Southwest and Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,339 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,339 reviews
Southwest
8.0
Very good
4,339 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Alaska Airlines
7.9
Good
12,154 reviews
Southwest
8.0
Very good
4,339 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Love Field. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Dallas Love Field?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Dallas Love Field from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Dallas Love Field should be relatively easy as there are 0 daily outbound flights to Dallas Love Field from 2 different airlines.

  • How long is the flight from Seattle to Dallas Love Field Airport?

    Departing from Seattle to Dallas Love Field Airport will take you 7h 50m. The distance between Seattle and Dallas Love Field Airport is about 1667 mi.

  • What are the cheapest airlines flying from Seattle to Dallas Love Field Airport round-trip?

    Our cheapest airline available from Seattle to Dallas Love Field Airport is Southwest. Our recent data shows that you can find tickets from as low as $194 on this airline. An additional option worth looking into is Alaska Airlines, starting at $249. You may be able to fly from Seattle to Dallas Love Field Airport for 47% less than the average price by searching for these airlines.

  • What are the cheapest flights from Seattle to Dallas Love Field Airport?

    The cheapest flight price from Seattle to Dallas Love Field Airport is $98. On average you can expect to pay $310. The most popular route, (Seattle/Tacoma Intl - Dallas Love Field), can usually be booked for $333.

  • Can I find deals for flights from Seattle to Love Field that include hotel bookings?

    Yes. In addition to deals on Seattle to Love Field flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Love Field?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Love Field.

  • Can I find deals for business class flights from Seattle to Love Field?

    Yes. Cheapflights offers flight deals from Seattle to Love Field by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Dallas Love Field Airport?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Dallas Love Field Airport (average of $177). Flying from Seattle to Dallas Love Field Airport in December is currently the most expensive (average of $285). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Seattle to Love Field

Discover the top 2 airlines that operate flights from Seattle to Love Field. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$194Average$375FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$249Average$332FlexibilityNo cancel feeOn-time75%

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