DAL - SEA

$119 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 3/29. 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, 0 bags

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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Everything you should know

Cheapest round-trip
$217
Overall average: $404
Southwest
Thu 3/5Sat 3/7
DAL - SEA • Non-stop
Cheapest one-way
$119
Typical prices: $80-$176
Southwest
Sun 3/29
DAL - SEA • Non-stop
When to travel
February
Cheapest • 26% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
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

Thu, Mar 5 - Sat, Mar 7
Southwest Logo
7:30 am - 9:50 am
DAL
-
SEA
4h 20mnonstop
Southwest Logo
3:10 pm - 8:55 pm
SEA
-
DAL
3h 45mnonstop
$217Southwest
Sat, May 2 - Sat, May 9
Southwest Logo
7:35 am - 9:55 am
DAL
-
SEA
4h 20mnonstop
Southwest Logo
10:50 am - 9:10 pm
SEA
-
DAL
8h 20m
1 stop
$222Southwest
Thu, Mar 5 - Sat, Mar 7
Southwest Logo
7:30 am - 9:50 am
DAL
-
SEA
4h 20mnonstop
Southwest Logo
1:20 pm - 10:50 pm
SEA
-
DAL
7h 30m
1 stop
$226Southwest
Sat, Feb 14 - Sat, Feb 21
Southwest Logo
5:15 pm - 10:50 pm
DAL
-
SEA
7h 35m
1 stop
Southwest Logo
10:55 am - 6:10 pm
SEA
-
DAL
5h 15m
1 stop
$232Southwest
Sat, May 2 - Sat, May 2
Southwest Logo
7:35 am - 9:55 am
DAL
-
SEA
4h 20mnonstop
Southwest Logo
1:10 pm - 7:00 pm
SEA
-
DAL
3h 50mnonstop
$234Southwest
Wed, Mar 25 - Sun, Mar 29
Southwest Logo
8:00 am - 10:20 am
DAL
-
SEA
4h 20mnonstop
Southwest Logo
3:20 pm - 9:10 pm
SEA
-
DAL
3h 50mnonstop
$237Southwest
Mon, Mar 23 - Sat, Mar 28
Southwest Logo
6:35 pm - 12:30 am
DAL
-
SEA
7h 55m
1 stop
Southwest Logo
6:00 am - 3:00 pm
SEA
-
DAL
7h 00m
2 stops
$242Southwest
Sat, May 2 - Sat, May 2
Southwest Logo
6:35 am - 10:25 am
DAL
-
SEA
5h 50m
1 stop
Southwest Logo
1:10 pm - 7:00 pm
SEA
-
DAL
3h 50mnonstop
$243Southwest
Tue, May 5 - Sat, May 9
Southwest Logo
9:00 am - 11:20 am
DAL
-
SEA
4h 20mnonstop
Southwest Logo
10:50 am - 9:10 pm
SEA
-
DAL
8h 20m
1 stop
$244Southwest
Sat, Apr 25 - Sun, Apr 26
Southwest Logo
7:35 am - 9:55 am
DAL
-
SEA
4h 20mnonstop
Southwest Logo
3:20 pm - 9:10 pm
SEA
-
DAL
3h 50mnonstop
$245Southwest
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 Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Seattle, Monday 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 $272 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is $482 and $463 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 $277, prices are generally cheapest when you fly direct.

Good to know

Low seasonJanuary
Cheapest flight$119
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 25% 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 $119 for a one-way ticket and $217 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, Japan Airlines, and Hawaiian 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 Airbus A321neo 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?

    You can catch a nonstop flight from Dallas Love Field to Seattle on Thursday, and Friday.

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

    The two airlines most popular with KAYAK users for flights from Dallas to Seattle are Southwest and Alaska Airlines. With an average price for the route of $398 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $350 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 $217 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 11792 reviews
8.1Boarding
7.0Entertainment
7.1Food
8.5Crew
7.8Comfort
Airline reviews

All went well, right on time, easy boarding. We ordered the evergreens grain bowl and were surprised and pleased how adequate it was for vegan lunch! Landing was smooth and gate exit was easy

10.0 ExcellentDavid, Jan 2026
DFW - SEA
Read more Alaska Airlines reviews

All went well, right on time, easy boarding. We ordered the evergreens grain bowl and were surprised and pleased how adequate it was for vegan lunch! Landing was smooth and gate exit was easy

My seat and tray were filthy. Someone’s used straw was in the seat pocket and there were coffee stains and food crumbs on the tray table

On time, good boarding process very quick. Clean planes. Planes are tight, not much leg room ( i am only 5'8"). Some attendants are moving through aisles fiercely and pushing passengers. Got yelled for a tiny man bag that it is an extra personal tem ( size of a wallet) Wi-Fi on the plane does not work well with android phones.

I didn’t go, and can’t use a no refundable ticket.

good food and service and the seats were much better than anything comparable provided by US airlines. The entire experience was light years better than flying with a US company.

On time departure and early arrival giving more than ample time for connecting flight.

Flights were on time, easy boarding, comfort, flight was smooth.... Best travel experience I have ever had

Second flight in a row that I've been on where the auto bag counter stopped working and they had to manually count cargo before takeoff. Also second flight where my whole fruit and cheese plate looked pretty stale/old. The grapes were very strange tasting to the point where I didn't eat them. Apple slices were just sad/gross looking so also avoided those.

inflight entertainment website was extremely slow to load on my phone

From Las Vegas to Boise all went well. However, our flight was delayed in Boise and I missed my connecting flight from Seattle to Pasco. Moreover, the last flight to Pasco was full and I was booked on the 11:30 flight Sunday and given a hotel accommodation. However, I was scheduled to deliver the Sunday morning service at my church and needed to arrive no later than 10:00. Therefore, I booked a Delta flight scheduled to arrive in Pasco at 23:09. My piece of luggage checked in Las Vegas arrived in Pasco earlier today. I waited at the airport for over an hour last night to speak with an Alaska agent to no avail. I went back after church this morning in search of my piece of luggage and it could not be located. After waiting for 40 minutes to speak to the agent authorized to take my claim, he announced that he was closing the counter to assist on the flight line but not before providing me with a telephone number that would help me with filing my claim. Before I was able to make the call (due to other factors) I received a call from Alaska agent informing me that my luggage had just arrived and I am now waiting for it to be delivered. I deliberately took the more complicated route home to ensure that I would be home in plenty of time to prepare for myself for the Sunday service and accommodate my relatives’ needs. I believe the airport is undermanned given the number of flights coming in and going out. It was fiasco last night with three flights waiting for luggage and another flight landing within minutes. Today’s problems stemmed from a lack of cross training and a serious amount of cargo/baggage going out and too few people scheduled to cover.

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

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

Information on your arrival and departure airports