DAL - SEA

$130 Find Cheap Flights from Dallas Love Field to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Love Field to Seattle departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Seattle, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Love Field to Seattle (DAL-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Love Field to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Love Field to Seattle

Wed, Feb 4 - Wed, Feb 11
Southwest Logo
11:05 am - 5:50 pmDAL-SEA
8h 45m1 stop
Southwest Logo
9:55 am - 8:10 pmSEA-DAL
8h 15m1 stop
$199Southwest
Find Deal
Wed, Feb 4 - Wed, Feb 11
Southwest Logo
6:10 am - 12:20 pmDAL-SEA
8h 10m1 stop
Southwest Logo
11:20 am - 10:35 pmSEA-DAL
9h 15m2 stops
$204Southwest
Find Deal
Wed, Feb 4 - Wed, Feb 11
Southwest Logo
9:00 am - 3:40 pmDAL-SEA
8h 40m2 stops
Southwest Logo
6:05 am - 3:50 pmSEA-DAL
7h 45m2 stops
$209Southwest
Find Deal
Sat, Nov 15 - Thu, Nov 20
Southwest Logo
6:10 am - 11:20 amDAL-SEA
7h 10m1 stop
Southwest Logo
6:35 am - 7:15 pmSEA-DAL
10h 40m2 stops
$211Southwest
Find Deal
Sat, Nov 15 - Thu, Nov 20
Southwest Logo
6:10 am - 11:20 amDAL-SEA
7h 10m1 stop
Southwest Logo
6:35 am - 3:40 pmSEA-DAL
7h 05m1 stop
$226Southwest
Find Deal
Fri, Oct 31 - Sat, Nov 8
Southwest Logo
2:15 pm - 8:30 pmDAL-SEA
8h 15m1 stop
Southwest Logo
5:00 am - 2:55 pmSEA-DAL
7h 55m1 stop
$229Southwest
Find Deal
Sat, Oct 18 - Wed, Oct 22
Southwest Logo
2:40 pm - 9:45 pmDAL-SEA
9h 05m2 stops
Southwest Logo
9:15 am - 10:45 pmSEA-DAL
11h 30m2 stops
$233Southwest
Find Deal
Sat, Oct 25 - Fri, Oct 31
Southwest Logo
2:40 pm - 9:45 pmDAL-SEA
9h 05m2 stops
Southwest Logo
10:30 am - 5:45 pmSEA-DAL
5h 15m1 stop
$234Southwest
Find Deal
Sat, Oct 25 - Fri, Oct 31
Southwest Logo
2:40 pm - 9:45 pmDAL-SEA
9h 05m2 stops
Southwest Logo
7:45 am - 6:25 pmSEA-DAL
8h 40m2 stops
$239Southwest
Find Deal
Sat, Nov 15 - Wed, Nov 19
Southwest Logo
1:05 pm - 9:00 pmDAL-SEA
9h 55m2 stops
Southwest Logo
12:10 pm - 10:10 pmSEA-DAL
8h 00m2 stops
$245Southwest
Find Deal

Everything you should know

When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 33% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 44% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$199
Overall average: $215
Southwest
Wed 2/4Wed 2/11
DAL - SEA • 1 stop
Cheapest non-stop
$412
Typical prices: $409-442
Southwest
Mon 9/29Tue 9/30
DAL - SEA • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Booking Insights

KAYAK's insights & trends for Love Field to Seattle flights

Get data-powered insights and trends into flights from Love Field to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Dallas Love Field to Seattle?

The average price of all round-trip flights from Dallas Love Field Airport to Seattle clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Dallas Love Field to Seattle, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Seattle, Wednesday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Dallas Love Field Airport to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dallas Love Field Airport to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dallas Love Field Airport to Seattle is February, where tickets cost $215 (return) on average. On the other hand, the most expensive months are May and March, where the average cost of round-trip tickets is $482 and $464 respectively.

Can I save money by flying with a layover from Dallas Love Field Airport to Seattle?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $382, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dallas Love Field Airport to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Dallas Love Field Airport to Seattle, you should book around 2 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$130
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly with an average 14% increase in price.
Flight from Dallas Love Field to Seattle

When to book flights from Love Field to Seattle

Are your dates flexible? Find out the best times to travel from Love Field to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Dallas Love Field to Seattle flights

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

    In the last 3 days, the lowest price for a flight from Dallas Love Field Airport to Seattle was $130 for a one-way ticket and $199 for a round-trip.

  • Do I need a passport to fly between Dallas Love Field and Seattle?

    No, a passport isn't needed to fly from Dallas Love Field to Seattle. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Dallas Love Field to Seattle?

    American Airlines, Alaska Airlines, Hawaiian Airlines, and Japan Airlines offer inflight Wi-Fi service on the Dallas Love Field to Seattle flight route.

  • Which aircraft models fly most regularly from Dallas Love Field to Seattle?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Dallas Love Field to Seattle flight route.

  • On which days can I fly direct from Dallas Love Field to Seattle?

    There are nonstop flights from Dallas Love Field to Seattle on a daily basis.

  • Which is the best airline for flights from Dallas to Seattle, Alaska Airlines or Southwest?

    The two airlines most popular with KAYAK users for flights from Dallas to Seattle are Alaska Airlines and Southwest. With an average price for the route of $364 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Southwest is also a great choice for the route, with an average price of $441 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Dallas Love Field to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dallas Love Field to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dallas Love Field to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Dallas Love Field is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dallas Love Field to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Dallas Love Field with another airline. Booking your flights between Dallas Love Field and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas Love Field to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Dallas Love Field up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dallas Love Field Airport to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $283 or less one-way.

Reviews of the top 3 airlines serving from Love Field to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Dallas to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Love Field to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
8.5Crew
7.1Food
7.8Comfort
7.0Entertainment
8.1Boarding
Airline reviews

My flight was delayed 2 hours which led me to lose my connection. As a consequence, I had to spend hours changing flights and hotel reservations to arrange my arrival to Vancouver.

2.0 MediocreAnonymous, Sep 2025BWI - SEA
Read more Alaska Airlines reviews

My flight was delayed 2 hours which led me to lose my connection. As a consequence, I had to spend hours changing flights and hotel reservations to arrange my arrival to Vancouver.

No Free Wifi and the flight was a tad late.

The plane was clean. They got us to the destination. It was very difficult to hear the announcements at the gate. The person was speaking way too quickly, and the sound system did not carry to all parts of the seating area at the gate. The flight left more than an hour late, which left many of the passengers missing connections.

The flights left both airports on schedule. The flight from Idaho Falls to Seattle was a typical commuter trip. The flight from Seattle to Maui was not good: It was too long for a flight in a single-aisle plane and too cramped. I kept asking myself if I would ever visit Maui again if airlines continue to run this long flight like a typical short commuter flight. I am not looking forward to the trip home.

The chicken salad was very small, the lettuce was wilted and there was no flavor. The hamburger was excellent.

Mid flight we were bothered by a bee. Kind of odd, but a bee allergy made it a bit stressful. Attendants passed by our aisle during service multiple times. Otherwise, it was fine.

5 1/2 hour flight with no food service or options is inexcusable.

Mostly good. Delayed which in my experience so far happens often with Alaska Airlines. Thank you.

Excellent overall, but had to wait 30 months while taxiing. In fact, I’m still on the plane now!

We received a check-in reminder the day before the flight, and it listed the flight at a later time. Correct flight number, same seats, etc. for 3 hours later. I called the airline to confirm and they had no record of the email. The info was wrong, and we would have missed our flight if we'd assumed it was correct. I want to know where/how we received this incorrect info.

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

Food from the flight from Atlanta to Santiago was very poor..

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

Everything you need to know for your flight from Love Field to Seattle

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