DAL - SEA

$90 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 8/31. 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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Flights 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

Sun, Aug 31 - Tue, Sep 9
Southwest Logo
12:05 pm - 2:15 pmDAL-SEA
4h 10mnonstop
Southwest Logo
12:30 pm - 6:35 pmSEA-DAL
4h 05mnonstop
$198Southwest
Find Deal
Sun, Aug 31 - Tue, Sep 9
Southwest Logo
12:05 pm - 2:15 pmDAL-SEA
4h 10mnonstop
Southwest Logo
12:30 pm - 6:35 pmSEA-DAL
4h 05mnonstop
$199Southwest
Find Deal
Sun, Aug 31 - Sat, Sep 6
Southwest Logo
11:45 am - 4:15 pmDAL-SEA
6h 30m1 stop
Southwest Logo
7:35 am - 6:55 pmSEA-DAL
9h 20m1 stop
$204Southwest
Find Deal
Wed, Aug 27 - Sat, Aug 30
Southwest Logo
11:30 am - 1:40 pmDAL-SEA
4h 10mnonstop
Southwest Logo
10:30 am - 4:35 pmSEA-DAL
4h 05mnonstop
$208Southwest
Find Deal
Sun, Aug 31 - Tue, Sep 9
Southwest Logo
2:00 pm - 7:45 pmDAL-SEA
7h 45m1 stop
Southwest Logo
12:30 pm - 6:35 pmSEA-DAL
4h 05mnonstop
$209Southwest
Find Deal
Sat, Oct 4 - Tue, Oct 7
Southwest Logo
3:25 pm - 10:05 pmDAL-SEA
8h 40m1 stop
Southwest Logo
6:55 am - 3:15 pmSEA-DAL
6h 20m1 stop
$210Southwest
Find Deal
Sun, Aug 31 - Tue, Sep 9
Southwest Logo
5:45 pm - 11:30 pmDAL-SEA
7h 45m2 stops
Southwest Logo
12:30 pm - 6:35 pmSEA-DAL
4h 05mnonstop
$213Southwest
Find Deal
Sun, Aug 31 - Tue, Sep 9
Southwest Logo
5:45 pm - 11:30 pmDAL-SEA
7h 45m2 stops
Southwest Logo
12:30 pm - 6:35 pmSEA-DAL
4h 05mnonstop
$214Southwest
Find Deal
Wed, Nov 12 - Wed, Nov 19
Southwest Logo
2:30 pm - 6:40 pmDAL-SEA
6h 10m1 stop
Southwest Logo
6:35 am - 7:15 pmSEA-DAL
10h 40m2 stops
$216Southwest
Find Deal
Sun, Aug 31 - Sat, Sep 6
Southwest Logo
12:05 pm - 2:15 pmDAL-SEA
4h 10mnonstop
Southwest Logo
11:00 am - 6:55 pmSEA-DAL
5h 55m1 stop
$218Southwest
Find Deal
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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $338 on average.

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 4 weeks before departure, which saves you about 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$90
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly with an average 13% 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 $90 for a one-way ticket and $198 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.

  • 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 $188 or less one-way and $259 or less round-trip.

Prefer to fly direct from Dallas Love Field to Seattle?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Dallas Love Field to Seattle/Tacoma Intl.
Find which airlines fly direct from Dallas Love Field Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Dallas Love Field to Seattle/Tacoma Intl

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Seattle/Tacoma Intl to Dallas Love Field

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top airlines flying 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
7.1Food
7.1Entertainment
7.8Comfort
8.5Crew
8.1Boarding
Airline reviews

My experience was great with Alaska Airlines. They were very helpful when I was checking in. The flight crew was very helpful with our needs.

10.0 ExcellentAnonymous, Jul 2025CLE - SEA
Read more Alaska Airlines reviews

My experience was great with Alaska Airlines. They were very helpful when I was checking in. The flight crew was very helpful with our needs.

Crew members were friendly, but I wouldn’t use “entertaining” to describe them. Exact step by step instructions on getting wi-fi on the phone would be helpful.

Ease of reservations, confirmation. Cramped seating, very, very uncomfortable! Claustrophobic.

My husband unfortunately had a very large lady next to him who did not fit in the seat and had to have the armrest up so she was partially in his seat and she also had horrible BO

I liked the legroom even in row 26! I fell asleep immediately and slept the whole flight.

delayed flight 3 hours, then took 45 min to get to gate and another 10 min to open door

The plane was put out of service and had to wait for a new plane to be assigned. No one had any information and the information on the screens was never updated. The call wait time was 2 hours and the estimated time for text assistance was 55 minutes which was a lie because after 55 minutes nothing happened. I understand that delays happen but to not have anyone available to provide any update or reassurance was just negligent. Also, what is the point of having an 800 number if no one answers it and don’t get me started on the text message system. Ridiculous!

Very good; ohana atmosphere and taking care of customer care

Flight was delayed an hour, so that was inconvenient. But they tried to make it up in the air, which I appreciated. Crew was very nice, service was excellent. Description of food didn’t quite match what was served, but it was tasty. 👍🏽

Very expensive for short flights. Can’t communicate with Alaska Air about passport issue at check-in. Also no replies to my text messages. Wanted to extend our vacation for two more days but this expensive flight ticket is called SAVER and I couldn’t make changes or cancel or get a credit even, so I paid another airline for the return trip. Extremely disappointed.

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.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

WiFi did not work. For as outrageous as these flights cost, when they’re advertised with certain services/ features they should be in working order

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

Plz don't take away free bags and free seating

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