HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Love Field

$120+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DAL
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Love Field with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Dallas Love Field are usually found in January or October, booked 51 days in advance, depart on a Wednesday or Friday and return on a Wednesday

Cheap 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 July 29, 2025.

Round-trip from

$195
(Southwest)

One-way from

$120
(Southwest)

Popular in

December

Cheapest in

January

Average price

$309

Good round-trip deal

$264 or less

Good one-way deal

$238 or less
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. 7% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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

Find 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 July 29, 2025.

This Southwest deal was found by Cheapflights users on 7/28. 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 8/3010:30 amSEA - DAL
Nonstop4h 05mSouthwest
Sat 9/65:00 pmDAL - SEA
1 stop8h 10mSouthwest
Deal found 7/28$195

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 July 29, 2025.
Use the filters below to find and compare flights from Seattle to Dallas Love Field Airport that are best for you.

Fly from

Seattle

Fly to

Love Field

Route

Depart

Return

Price

SeattleDallas

SEA - DAL

SEADAL

Seattle/Tacoma Intl

Sat 8/30

10:30 am-4:35 pm

Nonstop4h 05m

Dallas Love Field

Sat 9/6

5:00 pm-11:10 pm

1 stop8h 10m

$195

SeattleDallas

SEA - DAL

SEADAL

Seattle/Tacoma Intl

Wed 9/17

12:30 pm-6:35 pm

Nonstop4h 05m

$120

SeattleDallas

SEA - DAL

SEADAL

Seattle/Tacoma Intl

Wed 9/24

7:25 am-9:21 am

2 stops23h 56m

$203

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Seattle to Dallas Love Field Airport trip
Airports
SEA

Plan to arrive at SEA at least two hours before your flight. Use SEA Spot Saver for free security screening appointments to reduce wait times.

Read more about SEAby Brandon Schultz
DAL

DAL is just seven miles from downtown Dallas. Use rideshares or the free Love Link shuttle to connect to DART for easy city access.

Read more about DALby Paul Rubio
Our travel experts
Brandon Schultz

Brandon Schultz

Expert on SEA

Brandon Schultz

Brandon Schultz

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

Paul Rubio

Paul Rubio

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

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

How far ahead should I book a flight from Seattle to Dallas Love Field Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Love Field. Price data was last updated on July 25, 2025.

The best time to book flights from Seattle to Dallas Love Field Airport is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Seattle to Dallas Love Field Airport (average of $287). Flying from Seattle to Dallas Love Field Airport in March is currently the most expensive (average of $382). 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 July 29, 2025.

When flying from Seattle to Dallas Love Field Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight at noon.

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 July 29, 2025.
Read through reviews of airlines operating flights from Seattle to Dallas Love Field Airport, such as Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,979 reviews
Southwest
8.0
Very good
4,238 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 3 different airlines.

  • What is the cheapest airline to fly 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 $195 on this airline. You may be able to fly from Seattle to Dallas Love Field Airport for 42% less than the average price by searching for this airline.

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

    The cheapest flight price from Seattle to Dallas Love Field Airport is $134. On average you can expect to pay $289. The most popular route, (Seattle/Tacoma Intl - Dallas Love Field), can usually be booked for $210.

  • 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, January is the cheapest month in which you can book a flight from Seattle to Dallas Love Field Airport (average of $287). Flying from Seattle to Dallas Love Field Airport in March is currently the most expensive (average of $382). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Seattle to Love Field

Discover the top 3 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$95Average$282FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$196Average$341FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$256Average$435FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.