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DAL - SEA

Find cheap flights from Dallas Love Field to Seattle from $144

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 8/7. 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
0 bags
Sun 6/2
Sun 6/9

Search 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
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
2:37 pm - 4:50 pmDAL-SEA
4h 13mnonstop
7:35 am - 1:36 pmSEA-DAL
4h 01mnonstop
$287Alaska Airlines
Find Deal
Wed, Sep 25 - Sat, Sep 28
2:37 pm - 4:50 pmDAL-SEA
4h 13mnonstop
7:35 am - 1:36 pmSEA-DAL
4h 01mnonstop
$289Alaska Airlines
Find Deal
Sat, Aug 24 - Tue, Aug 27
2:30 pm - 4:42 pmDAL-SEA
4h 12mnonstop
7:35 am - 1:30 pmSEA-DAL
3h 55mnonstop
$291Alaska Airlines
Find Deal
Tue, Jun 18 - Thu, Jul 11
2:37 pm - 4:50 pmDAL-SEA
4h 13mnonstop
7:35 am - 1:36 pmSEA-DAL
4h 01mnonstop
$315Alaska Airlines
Find Deal
Wed, Aug 21 - Fri, Aug 30
2:37 pm - 4:50 pmDAL-SEA
4h 13mnonstop
7:35 am - 1:36 pmSEA-DAL
4h 01mnonstop
$334Undisclosed Carrier
Find Deal
Thu, Aug 29 - Mon, Sep 2
2:34 pm - 4:51 pmDAL-SEA
4h 17mnonstop
7:35 am - 1:34 pmSEA-DAL
3h 59mnonstop
$448Undisclosed Carrier
Find Deal
Thu, May 23 - Tue, May 28
2:37 pm - 10:24 pmDAL-SEA
9h 47m1 stop
6:00 am - 3:48 pmSEA-DAL
7h 48m1 stop
$453Delta
Find Deal
Sat, Jun 15 - Sun, Jun 16
2:34 pm - 4:51 pmDAL-SEA
4h 17mnonstop
7:35 am - 1:34 pmSEA-DAL
3h 59mnonstop
$458Undisclosed Carrier
Find Deal
Thu, May 23 - Mon, May 27
2:37 pm - 10:24 pmDAL-SEA
9h 47m1 stop
6:00 am - 3:48 pmSEA-DAL
7h 48m1 stop
$538Delta
Find Deal
Sat, Jun 15 - Tue, Jun 25
6:00 am - 12:27 pmDAL-SEA
8h 27m1 stop
6:00 am - 3:48 pmSEA-DAL
7h 48m1 stop
$571Delta
Find Deal
Wed, Jun 12 - Tue, Jun 18

Flights from Love Field to Seattle - Travel Insights & Trends

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 flights from Dallas Love Field Airport to Seattle clicked on KAYAK for each day over the last 12 months.
For Dallas Love Field to Seattle, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Seattle back to Dallas Love Field, the best deals are generally found on Wednesday, with Sunday being 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 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 October, where tickets cost $258 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $458 and $430 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Dallas Love Field Airport to Seattle, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 47 days before departure.

Which airlines provide the cheapest flights from Dallas Love Field to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Alaska Airlines offered the best one-way deal for that route, at $144. KAYAK users also found Dallas Love Field to Seattle round-trip flights on Alaska Airlines from $287 and on Delta from $453.

Which airlines fly non-stop between Dallas Love Field Airport and Seattle?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Dallas Love Field Airport to Seattle.
There is just one airline that flies from Dallas Love Field Airport to Seattle direct and that is Alaska Airlines. The best one-way deal found from Alaska Airlines for the route is $189.

How many flights are there between Dallas Love Field Airport and Seattle per day?

Each day, there are between 1 and 4 nonstop flights that take off from Dallas Love Field Airport and land in Seattle, with an average flight time of 4h 17m. The most common departure time is 2:00 pm and most flights take off in the afternoon. Each week, there are 13 flights. The most frequent day of departure is Thursday, when 31% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Dallas Love Field Airport and Seattle?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Dallas Love Field to Seattle take?

The average nonstop flight takes 4h 12m, covering a distance of 1,667 miles.

What’s the earliest departure time from Dallas Love Field to Seattle?

Early birds can take the earliest flight from Dallas Love Field Airport at 8:15 am and will be landing in Seattle at 10:25 am.

What’s the latest departure time from Dallas Love Field to Seattle?

If you prefer to fly at night, the latest flight from Dallas Love Field Airport to Seattle jets off at 7:05 pm and lands at 9:15 pm.

Good to know

Low season

February

High season

July

Cheapest flight

$144
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 17% 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 $144 for a one-way ticket and $287 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?

    All the following airlines offer inflight Wi-Fi service on the Dallas Love Field to Seattle flight route: American Airlines, Alaska Airlines, JetBlue, Iberia, Japan Airlines, Delta, British Airways, and Finnair.

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

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Dallas Love Field to Seattle flight route.

  • Which airline alliances offer flights from Dallas Love Field to Seattle?

    oneworld is the only airline alliance operating flights between Dallas Love Field and Seattle.

  • 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 Delta?

    The two airlines most popular with KAYAK users for flights from Dallas to Seattle are Alaska Airlines and Delta. With an average price for the route of $376 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $355 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.

See more FAQs

Top tips for finding a cheap flight from DAL to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $240 or less one-way and $333 or less round-trip.

Prefer to fly non-stop from Dallas Love Field to Seattle?

Find which airlines fly direct from Love Field to Seattle/Tacoma Intl, which days they fly and book direct flights.

Nonstop departures

Dallas Love Field to Seattle/Tacoma Intl

Monday

Air Tahiti Nui, Alaska Airlines

Air Tahiti Nui, Alaska Airlines

Tuesday

Air Tahiti Nui, Alaska Airlines

Air Tahiti Nui, Alaska Airlines

Wednesday

Air Tahiti Nui, Alaska Airlines

Air Tahiti Nui, Alaska Airlines

Thursday

Air Tahiti Nui, Alaska Airlines

Air Tahiti Nui, Alaska Airlines

Friday

Air Tahiti Nui, Alaska Airlines

Air Tahiti Nui, Alaska Airlines

Saturday

Air Tahiti Nui, Alaska Airlines, Southwest, +1 more

Air Tahiti Nui, Alaska Airlines, +2 more

Sunday

Air Tahiti Nui, Alaska Airlines, Southwest

Air Tahiti Nui, Alaska Airlines, +1 more

See more direct flights

Nonstop returns

Seattle/Tacoma Intl to Dallas Love Field

Monday

Air Tahiti Nui, Alaska Airlines

Air Tahiti Nui, Alaska Airlines

Tuesday

Air Tahiti Nui, Alaska Airlines

Air Tahiti Nui, Alaska Airlines

Wednesday

Air Tahiti Nui, Alaska Airlines

Air Tahiti Nui, Alaska Airlines

Thursday

Air Tahiti Nui, Alaska Airlines

Air Tahiti Nui, Alaska Airlines

Friday

Air Tahiti Nui, Alaska Airlines

Air Tahiti Nui, Alaska Airlines

Saturday

Air Tahiti Nui, Alaska Airlines, Southwest

Air Tahiti Nui, Alaska Airlines, +1 more

Sunday

Air Tahiti Nui, Alaska Airlines, Southwest

Air Tahiti Nui, Alaska Airlines, +1 more

See more direct flights
See more direct flights

Top 4 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 9128 reviews
8.6Crew
7.3Entertainment
7.3Food
7.9Comfort
8.2Boarding
Airline reviews

They oversold my flight by 9 seats so when I went to check in I was not assigned a seat and the only one available if I didn’t want to chance it were 100 dollars more

8.0 ExcellentAnonymous, May 2024DFW - SEA
Read more about Alaska Airlines reviews

They oversold my flight by 9 seats so when I went to check in I was not assigned a seat and the only one available if I didn’t want to chance it were 100 dollars more

Was not happy that we had to wait an additional 50 minutes for passengers that were still in TSA. This delay made us miss our connecting flight in Seattle to get home to tuck in our two little toddlers. We ran off the plane and ran across the entire airport trying to make this flight only to get to the gate to see that they have ended boarding. So they were willing to wait for passengers in Hawaii but not Seattle?? Especially when this wasn't even our fault. I expect to receive miles for missing our flight and spending an additional 4 hours in Seattle.

Better organizing of entry and exit onto the plane regarding all of the baggage people haul on. There should be a better system so those with no baggage can get in and out more quickly. The baggage haul-on situation is absurd.

It was a great experience, although our seat was taken and we did not want to be rude and ask the person to move. Flight Attendants need to make sure that people should be in their assign sitting that are paid for. Other then that, we had a great flying experience with Alaska Airlines.

Too many people with oversized carry-ons. Uncomfortable seats. flight was too crowded.

Assigned last seat in row Did not recline at all Alaska Air seemed to have more leg room than my last few flights on United Yay!

The WIFI didn't work well enough to get through even 5 minutes of a movie I had selected (it just kept pausing and spinning), and I just gave up and read a book. The selection of movies was a little sparse though, so reading wasn't that bad of an option. This was an older 737-800, with undersized overhead bins -- but it doesn't make sense to me that we are told to slide our bags in with the wheels facing us (most people ignore that and put the handles facing us). This makes it more difficult to remove the bags (no handle). The flight went well, and the fruit/cheese platter I pre-ordered was good -- although it is a little annoying to have to pre-order for this (but I suppose it saves time). When I pre-order it automatically gets charged to my personal credit card (Alaska VISA), when I'd prefer to use my corporate card for that on business trips.

It was our baby’s first flight and everything went perfect. The flight attendant gave him his first set of wings and we were smooth flying from there.

My flight went off without any hitch or issue. I anticipate issues every time I fly, luckily, I was wrong on this trip.

It was much better than expected. Short flight and smaller plane so no entertainment or food.

Delta is one of the best airlines I have flown

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

Delta needs to step up the meals and snacks. They have been serving the same two meals for three years.... It is time to change it up.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

i suspect i caught flu on this flight as i could hear someone coughing a few rows back and ended up with flu a few days later. also tiresome to have to watch movies on my device by holding up smartphone screen, would have liked to have in seat display.

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

Gossipy flight attendants talked the whole flight about bar hopping and dating.

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Flight was canceled with little warning. Flight was rebooked through Ontario, California and connecting flight was delayed by over three hours. Frontier is living up to their Greyhound of the skies reputation for sure.

I purchased a carry on bag online…was supposed to cost $72 but after a whole slew of bs charges, the total was over $175.00. Because of these hidden charges, I will not even consider flying Frontier ever again. It’s just not worth the hassle. I’m scratching this company off my list forever.

Flight was OK. Seats were good no cell phone charges on the plane no TVs or entertainment.

There were 3 leg for the trip and each leg was delayed by 90 minutes or more. The boarding process takes forever with people waiting on the jetway even though most folks do not have carry-on. The whole process is poorly managed.

Flight cancelled and was told by a rude gate agent that they don’t accommodate on other airlines. Had to wait 5 hours for a connecting flight that had a 7 hour layover. Would not allow bags to be checked early so we couldn’t go through security .Had to rent a car for the afternoon to store bags and get a meal. Also incurred a hotel fee. No apology or reason given for the cancellation- just rudeness.

They cancelled the flight then did nothing to help us rebook. It was awful - I won’t fly with them again

The process of buying the ticket and navigating all the hidden charges that Frontier throws at you was a terrible experience. The actual airport experience and flying was fine.

The truck that was refueling the plane drove away with the hose still connected to the plane and ripped part of the plane off with it

Book cheap flights from Dallas to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Dallas to Seattle found on KAYAK in the last 72 hours.
8/7Wed
nonstopAlaska Airlines
4h 12mDAL-SEA
$144
7/16Tue
nonstopAlaska Airlines
4h 12mDAL-SEA
$146
10/22Tue
nonstopAlaska Airlines
4h 22mDAL-SEA
$152
8/14Wed
1 stopDelta
10h 51mDAL-SEA
$153
7/2Tue
1 stopDelta
9h 48mDAL-SEA
$155
8/16Fri
nonstopAlaska Airlines
4h 12mDAL-SEA
$172
8/4Sun
nonstopAlaska Airlines
4h 12mDAL-SEA
$174
8/3Sat
nonstopAlaska Airlines
4h 12mDAL-SEA
$191
6/5Wed
nonstopAlaska Airlines
4h 17mDAL-SEA
$194
6/4Tue
nonstopAlaska Airlines
4h 17mDAL-SEA
$214

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Last minute flights from Love Field to Seattle

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Dallas to Seattle that are departing in the next 10 days.
5/7Tue
nonstopAlaska Airlines
4h 21mDAL-SEA
7/24Wed
nonstopAlaska Airlines
3h 55mSEA-DAL
$436
5/8Wed
multi-stopSouthwest
14h 05mDAL-SEA
5/10Fri
multi-stopSouthwest
11h 30mSEA-DAL
$517
5/8Wed
multi-stopSouthwest
14h 05mDAL-SEA
5/10Fri
multi-stopSouthwest
12h 55mSEA-DAL
$522
5/8Wed
nonstopAlaska Airlines
4h 21mDAL-SEA
5/16Thu
nonstopAlaska Airlines
3h 59mSEA-DAL
$541
5/7Tue
nonstopAlaska Airlines
4h 21mDAL-SEA
5/14Tue
nonstopAlaska Airlines
3h 59mSEA-DAL
$544
5/8Wed
multi-stopSouthwest
11h 55mDAL-SEA
5/10Fri
multi-stopSouthwest
12h 55mSEA-DAL
$556
5/6Mon
nonstopUndisclosed Carrier
4h 21mDAL-SEA
5/9Thu
nonstopUndisclosed Carrier
3h 59mSEA-DAL
$560
5/7Tue
multi-stopDelta
8h 19mDAL-SEA
5/8Wed
multi-stopDelta
8h 24mSEA-DAL
$563
5/6Mon
nonstopAlaska Airlines
4h 21mDAL-SEA
5/9Thu
nonstopAlaska Airlines
3h 59mSEA-DAL
$564
5/4Sat
multi-stopDelta
7h 28mDAL-SEA
5/7Tue
multi-stopDelta
8h 24mSEA-DAL
$600

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Dallas Love Field - Seattle Flights

Departure:

Dallas Love Field (DAL)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Dallas Love Field

Cabin classes:

$728
$1,528
$886
$226