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DFW - SEA

$102 Find cheap flights from Dallas/Fort Worth Airport 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 Dallas/Fort Worth to Seattle departing on 5/13. 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
Mon 5/27
Mon 6/3

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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Seattle.
In the last 7 days travelers have searched 44,335,567 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 Dallas/Fort Worth to Seattle (DFW-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas/Fort Worth 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
8:00 am - 8:45 amDFW-SEA
26h 45m1 stop
9:19 pm - 1:16 pmSEA-DFW
13h 57m1 stop
$193Spirit Airlines
Find Deal
Tue, May 14 - Thu, May 16
10:08 pm - 8:45 amDFW-SEA
12h 37m1 stop
8:28 pm - 11:28 amSEA-DFW
13h 00m1 stop
Mon, May 13 - Wed, Jun 12
1:14 pm - 4:31 pmDFW-SEA
29h 17m1 stop
10:34 pm - 8:00 amSEA-DFW
7h 26m1 stop
$195Frontier
Find Deal
Wed, May 8 - Fri, May 10
3:55 pm - 8:02 amDFW-SEA
18h 07m1 stop
9:00 am - 10:05 pmSEA-DFW
11h 05m1 stop
Sat, Jun 15 - Sat, Jun 22
9:05 am - 8:32 pmDFW-SEA
13h 27m1 stop
9:49 pm - 12:42 pmSEA-DFW
12h 53m1 stop
$197Frontier
Find Deal
Sat, May 11 - Mon, Jun 10
10:59 pm - 8:40 amDFW-SEA
11h 41m1 stop
9:20 pm - 4:45 amSEA-DFW
29h 25m1 stop
$198Frontier
Find Deal
Thu, May 9 - Sun, May 12
10:30 pm - 12:43 amDFW-SEA
4h 13mnonstop
5:55 pm - 11:53 pmSEA-DFW
3h 58mnonstop
$279American Airlines
Find Deal
Wed, Jul 10 - Tue, Jul 16
7:00 am - 9:19 amDFW-SEA
4h 19mnonstop
5:00 am - 10:57 amSEA-DFW
3h 57mnonstop
$280American Airlines
Find Deal
Tue, Jun 18 - Sat, Jul 13
10:03 am - 8:12 amDFW-SEA
24h 09m1 stop
11:59 pm - 10:07 amSEA-DFW
8h 08m1 stop
$315Sun Country Air
Find Deal
Thu, Jul 11 - Mon, Jul 22
3:20 pm - 5:40 pmDFW-SEA
4h 20mnonstop
11:15 am - 9:19 pmSEA-DFW
8h 04m1 stop
$336Delta
Find Deal
Tue, Jul 9 - Tue, Jul 23

Flights from Dallas/Fort Worth to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Dallas/Fort Worth 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/Fort Worth Airport to Seattle?

The average price of all flights from Dallas/Fort Worth Airport to Seattle clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Seattle on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Dallas/Fort Worth Airport to Seattle. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Dallas/Fort Worth Airport to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Dallas/Fort Worth 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/Fort Worth 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/Fort Worth 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/Fort Worth 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/Fort Worth 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/Fort Worth Airport to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Dallas/Fort Worth Airport to Seattle found by KAYAK users in the last 72 hours was for $193 on Spirit Airlines, followed by Frontier ($195). One-way flight deals have also been found from as low as $102 on Spirit Airlines and from $103 on Frontier.

Which airlines fly non-stop between Dallas/Fort Worth 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/Fort Worth Airport to Seattle.
There are 2 airlines that fly nonstop from Dallas/Fort Worth Airport to Seattle. They are Alaska Airlines and American Airlines. The cheapest airline for this route is Alaska Airlines, with the best one-way deal found costing $181. On average, the best prices for this route can be found at American Airlines.

How many flights are there between Dallas/Fort Worth Airport and Seattle per day?

Each day, there are between 17 and 22 nonstop flights that take off from Dallas/Fort Worth Airport and land in Seattle, with an average flight time of 4h 20m. The most common departure time is 5:00 pm and most flights take off in the morning. Each week, there are 135 flights. The most frequent day of departure is Sunday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Dallas/Fort Worth 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 4 cabin class options for the route. These are First, 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/Fort Worth Airport to Seattle take?

The duration of a nonstop flight to Seattle from Dallas/Fort Worth Airport is typically 4h 05m. The journey crosses a distance of 1,657 miles.

What’s the earliest departure time from Dallas/Fort Worth Airport to Seattle?

Early birds can take the earliest flight from Dallas/Fort Worth Airport at 6:00 am and will be landing in Seattle at 8:19 am.

What’s the latest departure time from Dallas/Fort Worth Airport to Seattle?

If you prefer to fly at night, the latest flight from Dallas/Fort Worth Airport to Seattle jets off at 10:45 pm and lands at 12:57 am.

Good to know

Low season

January

High season

July

Cheapest flight

$102
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Dallas/Fort Worth Airport to Seattle

When to book flights from Dallas/Fort Worth to Seattle

Are your dates flexible? Find out the best times to travel from Dallas/Fort Worth 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/Fort Worth Airport to Seattle flights

  • Can I book a direct flight from Dallas to Seattle?

    You will find that there are many daily direct flights from Dallas to Seattle, with these trips typically being operated by airlines such as Alaska and American Airlines. You can also book flights that require a layover, and these may be serviced by Spirit Airlines.

  • What transportation options are there for going from downtown Dallas to Dallas/Fort Worth International Airport?

    There are a few different ways that you can go from downtown Dallas to ​​Dallas/Fort Worth International Airport, including by car, which will normally take you around 20 to 25min if there is no extra traffic. You can also use public transportation, such as bus lines TRE and 41, which will take you just over an hour.

  • How can I go from Seattle-Tacoma International Airport to the city center?

    Once you land at Seattle-Tacoma International Airport, you have a few different options for going to the city center. Driving or taking a taxi will normally be around 15 to 25min in normal conditions. For public transportation, you can take the 1-Line tram, which will bring you to downtown Seattle in around 40 to 45min in total.

  • What different parking options are there at Dallas/Fort Worth International Airport?

    There is a parking structure next to each terminal, which offers both short and long-term options. There are several other lots that are on airport property and they have a free shuttle service to bring you to and from the main airport building. You can also splurge and pay for valet parking if you prefer, but you will need to make a reservation ahead of time.

  • What is the cheapest flight from Dallas/Fort Worth Airport to Seattle?

    In the last 3 days, the lowest price for a flight from Dallas/Fort Worth Airport to Seattle was $102 for a one-way ticket and $193 for a round-trip.

  • Do I need a passport to fly between Dallas/Fort Worth Airport and Seattle?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Dallas/Fort Worth Airport to Seattle?

    American Airlines, Alaska Airlines, Japan Airlines, British Airways, and Delta offer inflight Wi-Fi service on the Dallas/Fort Worth Airport to Seattle flight route.

  • Which aircraft models fly most regularly from Dallas/Fort Worth Airport to Seattle?

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

  • Which airline alliances offer flights from Dallas/Fort Worth Airport to Seattle?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Dallas/Fort Worth Airport and Seattle, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Dallas/Fort Worth Airport to Seattle?

    There are nonstop flights from Dallas/Fort Worth Airport 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 $388 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 $336 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Dallas/Fort Worth Airport 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/Fort Worth Airport to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Dallas/Fort Worth Airport 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/Fort Worth Airport 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/Fort Worth Airport with another airline. Booking your flights between Dallas/Fort Worth Airport 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/Fort Worth Airport 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/Fort Worth Airport 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 DFW to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $203 or less one-way and $336 or less round-trip.
  • Dallas/Fort Worth International Airport (DFW) is one of the primary hubs for a few different airlines, including American Airlines and Spirit Airlines, so you will find that these companies frequently service flights that depart from this travel hub.
  • If you would like to store some of your luggage or items upon your arrival at Seattle-Tacoma International Airport (SEA), you can always do so by going to the Smarte Carte Baggage Storage in the Arrivals terminal. Rates are offered per 24h and vary depending on the size of your item.
  • Travelers that have a bit of extra time before their flight departs from Dallas/Fort Worth International Airport can always relax in one of the many lounges in the Departures terminal. There is the American Airlines Admirals Club in Terminals A, B, C, D, and E, as well as the Club at DFW in Terminal D, which is open to individuals flying with all airlines.
  • To freshen up and shower after a long day of traveling, you can always go to the Delta Airlines SkyClub in Seattle-Tacoma International Airport. This lounge will provide you with toiletries and a towel, giving you everything you need.
  • Some individuals like to unwind before they hop on a flight, and the perfect place to do this is at one of the two yoga studios in Dallas/Fort Worth International Airport near gates D40 and E31. Each studio will provide you with exercise balls, stretch bands, and practice mats, plus there are short instruction videos for you to follow.
See more tips

Prefer to fly non-stop from Dallas/Fort Worth Airport to Seattle?

Find which airlines fly direct from Dallas/Fort Worth to Seattle/Tacoma Intl, which days they fly and book direct flights.

Nonstop departures

Dallas/Fort Worth to Seattle/Tacoma Intl

Monday

Air Tahiti Nui, Alaska Airlines, American Airlines, +10 more

Air Tahiti Nui, Alaska Airlines, +11 more

Tuesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +10 more

Air Tahiti Nui, Alaska Airlines, +11 more

Wednesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +10 more

Air Tahiti Nui, Alaska Airlines, +11 more

Thursday

Air Tahiti Nui, Alaska Airlines, American Airlines, +10 more

Air Tahiti Nui, Alaska Airlines, +11 more

Friday

Air Tahiti Nui, Alaska Airlines, American Airlines, +11 more

Air Tahiti Nui, Alaska Airlines, +12 more

Saturday

Air Tahiti Nui, Alaska Airlines, American Airlines, +11 more

Air Tahiti Nui, Alaska Airlines, +12 more

Sunday

Air Tahiti Nui, Alaska Airlines, American Airlines, +11 more

Air Tahiti Nui, Alaska Airlines, +12 more

See more direct flights

Nonstop returns

Seattle/Tacoma Intl to Dallas/Fort Worth

Monday

Air Tahiti Nui, Alaska Airlines, American Airlines, +9 more

Air Tahiti Nui, Alaska Airlines, +10 more

Tuesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +9 more

Air Tahiti Nui, Alaska Airlines, +10 more

Wednesday

Air Tahiti Nui, Alaska Airlines, American Airlines, +9 more

Air Tahiti Nui, Alaska Airlines, +10 more

Thursday

Air Tahiti Nui, Alaska Airlines, American Airlines, +9 more

Air Tahiti Nui, Alaska Airlines, +10 more

Friday

Air Tahiti Nui, Alaska Airlines, American Airlines, +10 more

Air Tahiti Nui, Alaska Airlines, +11 more

Saturday

Air Tahiti Nui, Alaska Airlines, American Airlines, +10 more

Air Tahiti Nui, Alaska Airlines, +11 more

Sunday

Air Tahiti Nui, Alaska Airlines, American Airlines, +10 more

Air Tahiti Nui, Alaska Airlines, +11 more

See more direct flights
See more direct flights

Top 5 airlines serving from Dallas/Fort Worth 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 Dallas/Fort Worth 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 9115 reviews
7.9comfort
8.6crew
7.3food
8.2boarding
7.3entertainment
Airline reviews

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!

10.0 ExcellentG, Apr 2024BOS - SEA
Read more about Alaska Airlines reviews

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.

It took around two hours to depart. Just sitting in the tamarack waiting. It impacted my traveling plans in a very dramatic way. When we returned, it took around two hours for us to be able to get our luggage. Ridiculous!!

I thought every thing was good with the acceptation of the long layover between Seattle and the Tampa trip.

While the flight and the legroom was good boarding took a long time. The different groups Boarding made no sense as those in the back of the flight boarded last causing delays as people try to find room for their luggage in the upper bins. While there were plenty of seats on the flights We were spaced so that some rows were filled and others were empty. My first flight was very crowded and uncomfortable. On the way back both flights did not have Wi-Fi nor the entertainment package. We were only made aware of this a few hours before the flight. Since the flight was in the morning, I was asleep and was not able to download Books or other media to my phone. This is my first time flying Alaska airlines and I will admit to thinking twice before I do so again.

Our flight was delayed by six hours, our plane never left Portland the night before but the airline didn’t inform anyone till two hours before a six am flight. The plane, our plane never left the west coast! No plane no flight, simply let folks know when you know, not hours and hours later. No one apologized, no one said much of anything, we were just expected to wait quietly and await instructions.

The staff were great and the layover times were excellent no multiple hours. I just hate the Boxed Water. So you really have to purchase high price water in the airport.

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 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.

Flight delayed, boarding time kept changing, not good. Nee firm information given each time.

Terrible as usual!!!! Very unprofessional and rude flight attendants! You get what you pay for! HORRIBLE

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

Unnecessary announcements through out flight. WiFi on plane is terrible and overpriced

Cancelled my flight last minute and had to end up driving to Texas from Atlanta last minute. I’m going to miss another day of work, drive back to Atlanta , in my own car and spirit doesn’t want to refund the money. First time I tried flying anyone else but delta and I get ripped off . And I had. To pay for seats for a flight that didn’t happen. Usually you could say you get what you pay for but in this case, didn’t get anything and paid for everything never flying spirit again, or even attempting it or thinking about it.

Flight from Tampa to Houston was canceled. SPIRIT rebooked me and they double booked my seat. Conclusion I COULD NOT TRAVEL TO HOUSTON. I MISSED MY GRANDDAUGHTER BIRTHDAY. I would not recommend this company. I will file a complaint. I will never consider SPIRIT as an airline . It’s a faker.

My flight was cancelled and I am stranded in another state

Had to board plan 2x due to lack of security check after 1st boarding

Bad weather is one thing but repeatedly changing gates AND terminals after several hours of delays was horrible. Additionally after the long delays, gate agents were delaying us evening further by being overly picky with personal item bag sizes. Get a grip.

Don’t fly with Spirit unless you wanna be treated like trash. Racist employee too

There was no WiFi available and trying to check baggage with the automated system never works with my Florida IDENTIFICATION

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

Not have to pay for every single item to take a flight. Seating and delays sucked.

Flight was cancelled and I had to spend the night in the airport lugging my suitcase around

If you don’t check in 24 hours in advance, they will charge you $110 to check your bag instead of the $30. I did not get an email with this information and did not check in. In addition, my flight home was cancelled at layover and I had to spend the night in the airport, and then have another layover at another airport before making it home. Will not fly frontier again.

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.
5/13Mon
1 stopSpirit Airlines
12h 37mDFW-SEA
$102
7/1Mon
nonstopFrontier
4h 05mDFW-SEA
$103
6/10Mon
1 stopFrontier
11h 45mDFW-SEA
$104
5/28Tue
nonstopAmerican Airlines
4h 09mDFW-SEA
$140
6/29Sat
nonstopAmerican Airlines
4h 17mDFW-SEA
$141
5/10Fri
nonstopAlaska Airlines
4h 19mDFW-SEA
$200
5/13Mon
nonstopAlaska Airlines
4h 20mDFW-SEA
$220
4/30Tue
1 stopDelta
6h 39mDFW-SEA
$268
4/30Tue
1 stopUnited Airlines
11h 03mDFW-SEA
$284
4/30Tue
2 stopsUnited Airlines
17h 53mDFW-SEA
$289

Search by stops

Search by airline

Search by price

Last minute flights from Dallas/Fort Worth 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.
5/1Wed
multi-stopFrontier
20h 47mDFW-SEA
5/10Fri
multi-stopFrontier
18h 02mSEA-DFW
$193
4/27Sat
multi-stopFrontier
10h 05mDFW-SEA
5/18Sat
multi-stopFrontier
10h 14mSEA-DFW
$223
5/1Wed
multi-stopSpirit Airlines
12h 01mDFW-SEA
5/10Fri
multi-stopSpirit Airlines
29h 10mSEA-DFW
$298
5/1Wed
multi-stopSpirit Airlines
27h 35mDFW-SEA
5/3Fri
multi-stopSpirit Airlines
11h 08mSEA-DFW
$310
4/27Sat
nonstopAmerican Airlines
4h 24mDFW-SEA
5/18Sat
nonstopAmerican Airlines
4h 05mSEA-DFW
$445
4/27Sat
multi-stopAmerican Airlines
8h 32mDFW-SEA
5/17Fri
nonstopAmerican Airlines
4h 04mSEA-DFW
$454
4/27Sat
nonstopAlaska Airlines
4h 19mDFW-SEA
5/9Thu
nonstopAlaska Airlines
3h 56mSEA-DFW
$533
5/1Wed
multi-stopDelta
8h 15mDFW-SEA
5/2Thu
multi-stopDelta
7h 29mSEA-DFW
$552
4/28Sun
nonstopAlaska Airlines
4h 19mDFW-SEA
5/6Mon
nonstopAlaska Airlines
3h 53mSEA-DFW
$553
4/27Sat
multi-stopDelta
8h 58mDFW-SEA
4/30Tue
multi-stopDelta
8h 47mSEA-DFW
$590

Search by stops

Search by airline

Search by price

Dallas/Fort Worth Airport - Seattle Flights

Departure:

Dallas/Fort Worth Airport (DFW)United States

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Dallas/Fort Worth Airport

Cabin classes:

$530
$756
$506
$226