Cheap flights from Dallas to Seattle from $44
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to Seattle departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
From?
To?
Deals available from 900+ travel sites.
"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Easily compare round-trip flights from Dallas to Seattle
Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Dallas to Seattle by changing tabs
Frontier![Frontier]()
Aug 17![Frontier]()
Aug 24
DFW2:35 pmDallas/Fort Worth
4h 10m
SEA4:45 pmSeattle/Tacoma Intl
SEA5:42 pmSeattle/Tacoma Intl
3h 55m
DFW11:37 pmDallas/Fort Worth
Spirit Airlines![Spirit Airlines]()
Aug 20![Spirit Airlines]()
Aug 27
DFW6:10 amDallas/Fort Worth
11h 08m
1 stop
SEA3:18 pmSeattle/Tacoma Intl
SEA7:23 pmSeattle/Tacoma Intl
12h 32m
1 stop
DFW9:55 amDallas/Fort Worth
Multiple Airlines![Multiple Airlines]()
Aug 17![Multiple Airlines]()
Aug 20
DFW2:35 pmDallas/Fort Worth
4h 10m
SEA4:45 pmSeattle/Tacoma Intl
SEA3:03 pmSeattle/Tacoma Intl
12h 16m
1 stop
DFW5:19 amDallas/Fort Worth
Frontier![Frontier]()
Aug 17![Frontier]()
Aug 24
DFW2:35 pmDallas/Fort Worth
4h 10m
SEA4:45 pmSeattle/Tacoma Intl
SEA5:42 pmSeattle/Tacoma Intl
3h 55m
DFW11:37 pmDallas/Fort Worth
Alaska Airlines![Alaska Airlines]()
Sep 11![Alaska Airlines]()
Sep 25
DAL2:37 pmDallas Love Field
4h 13m
SEA4:50 pmSeattle/Tacoma Intl
SEA7:35 amSeattle/Tacoma Intl
4h 02m
DAL1:37 pmDallas Love Field
Find the cheapest one-way flights from Dallas to Seattle
If you're looking for one-way flights from Dallas to Seattle, view some of our deals below provided by Alaska Airlines, Frontier and Spirit Airlines
Find the cheapest direct flights from Dallas to Seattle
Frontier![Frontier]()
Aug 17![Frontier]()
Aug 24
DFW2:35 pmDallas/Fort Worth
4h 10m
SEA4:45 pmSeattle/Tacoma Intl
SEA5:42 pmSeattle/Tacoma Intl
3h 55m
DFW11:37 pmDallas/Fort Worth
Multiple Airlines![Multiple Airlines]()
Nov 3![Multiple Airlines]()
Nov 6
DFW5:20 amDallas/Fort Worth
4h 20m
SEA7:40 amSeattle/Tacoma Intl
SEA5:21 pmSeattle/Tacoma Intl
4h 10m
DFW11:31 pmDallas/Fort Worth
Frontier![Frontier]()
Aug 17![Frontier]()
Aug 24
DFW2:35 pmDallas/Fort Worth
4h 10m
SEA4:45 pmSeattle/Tacoma Intl
SEA5:42 pmSeattle/Tacoma Intl
3h 55m
DFW11:37 pmDallas/Fort Worth
Alaska Airlines![Alaska Airlines]()
Sep 18![Alaska Airlines]()
Sep 25
DAL2:37 pmDallas Love Field
4h 13m
SEA4:50 pmSeattle/Tacoma Intl
SEA7:35 amSeattle/Tacoma Intl
4h 02m
DAL1:37 pmDallas Love Field
Delta![Delta]()
Sep 11![Delta]()
Sep 25
DFW3:21 pmDallas/Fort Worth
4h 18m
SEA5:39 pmSeattle/Tacoma Intl
SEA5:45 pmSeattle/Tacoma Intl
3h 57m
DFW11:42 pmDallas/Fort Worth
Search last-minute flights to Seattle from Dallas
Find and compare round-trip flight prices for your last-minute flight from Dallas to Seattle
Frontier![Frontier]()
Aug 3![Frontier]()
Aug 8
DFW2:40 pmDallas/Fort Worth
4h 10m
SEA4:50 pmSeattle/Tacoma Intl
SEA9:36 pmSeattle/Tacoma Intl
12h 38m
1 stop
DFW12:14 pmDallas/Fort Worth
Multiple Airlines![Multiple Airlines]()
Jul 31![Multiple Airlines]()
Aug 13
DFW1:58 pmDallas/Fort Worth
4h 10m
SEA4:08 pmSeattle/Tacoma Intl
SEA8:54 pmSeattle/Tacoma Intl
6h 25m
1 stop
DFW5:19 amDallas/Fort Worth
Spirit Airlines![Spirit Airlines]()
Aug 3![Spirit Airlines]()
Aug 6
DFW5:41 pmDallas/Fort Worth
32h 54m
2 stops
SEA12:35 amSeattle/Tacoma Intl
SEA10:10 pmSeattle/Tacoma Intl
9h 35m
1 stop
DFW9:45 amDallas/Fort Worth
Frontier![Frontier]()
Aug 3![Frontier]()
Aug 10
DFW2:40 pmDallas/Fort Worth
4h 10m
SEA4:50 pmSeattle/Tacoma Intl
SEA9:12 amSeattle/Tacoma Intl
10h 53m
1 stop
DFW10:05 pmDallas/Fort Worth
American Airlines![American Airlines]()
Aug 3![American Airlines]()
Aug 8
DFW10:30 pmDallas/Fort Worth
4h 13m
SEA12:43 amSeattle/Tacoma Intl
SEA5:55 pmSeattle/Tacoma Intl
4h 03m
DFW11:58 pmDallas/Fort Worth
Spirit Airlines flights from Dallas to Seattle
Our best Spirit Airlines deals on Dallas to Seattle flight tickets
Spirit Airlines![Spirit Airlines]()
Aug 20![Spirit Airlines]()
Aug 27
DFW6:10 amDallas/Fort Worth
11h 08m
1 stop
SEA3:18 pmSeattle/Tacoma Intl
SEA7:23 pmSeattle/Tacoma Intl
12h 32m
1 stop
DFW9:55 amDallas/Fort Worth
Spirit Airlines![Spirit Airlines]()
Aug 20![Spirit Airlines]()
Aug 27
DFW6:10 amDallas/Fort Worth
9h 53m
1 stop
SEA2:03 pmSeattle/Tacoma Intl
SEA7:23 pmSeattle/Tacoma Intl
7h 56m
1 stop
DFW5:19 amDallas/Fort Worth
American Airlines flights from Dallas to Seattle
Our best American Airlines deals on Dallas to Seattle flight tickets
American Airlines![American Airlines]()
Sep 6![American Airlines]()
Sep 7
DFW8:43 pmDallas/Fort Worth
4h 17m
SEA11:00 pmSeattle/Tacoma Intl
SEA5:30 amSeattle/Tacoma Intl
4h 00m
DFW11:30 amDallas/Fort Worth
American Airlines![American Airlines]()
Aug 18![American Airlines]()
Aug 26
DFW10:35 pmDallas/Fort Worth
4h 14m
SEA12:49 amSeattle/Tacoma Intl
SEA5:55 pmSeattle/Tacoma Intl
4h 03m
DFW11:58 pmDallas/Fort Worth
How to get the cheapest flight ticket from Dallas to Seattle
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Dallas to Seattle?
October. The cheapest time of year to fly to Seattle from Dallas is October. Most expensive is June
What is the cheapest day to depart Dallas for Seattle?
Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
When is the cheapest time to fly from Dallas to Seattle?
At noon. Dallas to Seattle flights are approximately 6% more expensive in the morning than at noon
What is the cheapest airline that flies to Seattle from Dallas?
Spirit Airlines. Spirit Airlines, Frontier, and United Airlines are the most popular carriers operating from Dallas to Seattle
What is the cheapest Dallas to Seattle flight route?
Dallas/Fort Worth - Seattle/Tacoma Intl. Fly from Dallas/Fort Worth to Seattle/Tacoma Intl for the best Dallas - Seattle flight prices
How far in advance should you book Dallas to Seattle flights?
45 days before. The cheapest time to buy a flight from Dallas to Seattle is approximately 45 days to departure
How many flights depart from Dallas to Seattle on average per day?
The number of flights available between Dallas and Seattle is 28 per day as of July 2024. The most frequent departure time is 7:00PM, with 40% of daily flights leaving in the afternoon.
How many flights depart from Dallas to Seattle on average per week?
200 flights are operational weekly from Dallas to Seattle as of July 2024. The most popular departure day for this route is Friday, with 18% of flights per week taking off on this day.
Can stopping save me money on Dallas to Seattle flights?
No. A direct flight is the cheapest option for a flight between Dallas to Seattle.
Cheap Dallas to Seattle flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dallas to Seattle
How far is Dallas to Seattle/Tacoma Intl by plane?
The distance between Dallas and Seattle/Tacoma Intl is about 1678.4 mi. A reasonable flight in good conditions will take 4h 05m.
When did momondo last update prices for flights from Dallas to Seattle/Tacoma Intl Airport?
Prices for flights from Dallas to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Dallas to Seattle/Tacoma Intl Airport?
There are 7 operators available for flights from Dallas to Seattle/Tacoma Intl Airport as of July 2024.
How old do you have to be to fly from Dallas to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Dallas to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Dallas to Seattle
Compare and see reviews for airlines that fly from Dallas to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $84 | Free Cancellation | Rating 6.2 3,835 reviews | |||
| PriceFrom $90 | Free Cancellation | Rating 6.3 8,407 reviews | |||
| PriceFrom $178 | Free Cancellation | Rating 8.0 9,365 reviews | |||
| PriceFrom $183 | Free Cancellation | Rating 8.0 9,630 reviews | |||
| PriceFrom $218 | Free Cancellation | Rating 7.3 10,000 reviews | |||
| PriceFrom $226 | Free Cancellation | Rating 7.4 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Dallas to Seattle?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dallas to Seattle for you.
Can I find flights from Dallas to Seattle with flexible booking policies on momondo?
Yes. All flights to Seattle from Dallas on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Dallas to Seattle?
Once all potential Dallas to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Dallas to Seattle right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Seattle from Dallas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.
Get notified when prices go down
Daily price changes in your inbox - only with Price Alerts.
From?
To?
Email me momondo's favorite deals
By creating a price alert you accept our terms of use and privacy policy.