Cheap flights from Dallas to Seattle (SEA)
How to find the cheapest flight from Dallas to Seattle
All the information you need to plan the best A78 to SEA flight in 2022: compare Dallas to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.
DFW - SEA Price | $177 - $292 |
|---|---|
SEA Temperature | 41 - 66.2 °F |
SEA Rainfall | 0.7 - 6.6 inches |
| Popular in | December | High demand for flights, 22% potential price rise |
|---|---|---|
| Cheapest in | October | Best time to find cheap flights, 22% potential price drop |
| Round-trip from | $177 | From Dallas to Seattle/Tacoma Intl |
| One-way from | $158 | One-way flight from Dallas to Seattle/Tacoma Intl |
How far in advance should I book a flight from Dallas to Seattle?
To save on the cost of your flight from Dallas to Seattle, book at least 23 days before your planned departure. Booking around this time can save you about 27% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $212 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $267.
What is the cheapest month to fly from Dallas to Seattle?
October can be a great time to fly to Seattle from Dallas with a flight ticket averaging about $227. Cheapflights users have found deals in the month of October for as cheap as $108. The most expensive prices can be found in the month of December.
When is the cheapest time to fly from Dallas to Seattle (DFW - SEA)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dallas to Seattle as you normally would.
Cheap flights from Dallas to Seattle in May, June 2022
The best prices found for Dallas to SEA flights for May, June
Dallas/Fort Worth
Seattle/Tacoma Intl
1 stop
16h 21mSeattle/Tacoma Intl
Dallas/Fort Worth
1 stop
22h 46mSpirit Airlines
Dallas/Fort Worth
Seattle/Tacoma Intl
1 stop
16h 39mSeattle/Tacoma Intl
Dallas/Fort Worth
1 stop
29h 13mMultiple Airlines
Dallas/Fort Worth
Seattle/Tacoma Intl
1 stop
10h 27mSeattle/Tacoma Intl
Dallas/Fort Worth
1 stop
6h 03mSpirit Airlines
Dallas to Seattle 2022 flight deals
Cheap flights to Seattle from Dallas found for this year
Dallas/Fort Worth
Seattle/Tacoma Intl
1 stop
8h 37mSeattle/Tacoma Intl
Dallas/Fort Worth
1 stop
6h 00mSpirit Airlines
Dallas/Fort Worth
Seattle/Tacoma Intl
1 stop
8h 37mSeattle/Tacoma Intl
Dallas/Fort Worth
1 stop
6h 00mSpirit Airlines
Dallas/Fort Worth
Seattle/Tacoma Intl
1 stop
8h 37mSeattle/Tacoma Intl
Dallas/Fort Worth
1 stop
9h 04mSpirit Airlines
Cheap Alaska Airlines flights from Dallas to Seattle
Dallas Love Field
Seattle/Tacoma Intl
Nonstop
4h 25mSeattle/Tacoma Intl
Dallas Love Field
Nonstop
4h 10mAlaska Airlines
Dallas Love Field
Seattle/Tacoma Intl
Nonstop
4h 25mSeattle/Tacoma Intl
Dallas Love Field
Nonstop
4h 10mAlaska Airlines
Dallas Love Field
Seattle/Tacoma Intl
Nonstop
4h 25mSeattle/Tacoma Intl
Dallas Love Field
Nonstop
4h 12mAlaska Airlines
Cheap Spirit Airlines flights from Dallas to Seattle
Dallas/Fort Worth
Seattle/Tacoma Intl
1 stop
8h 37mSeattle/Tacoma Intl
Dallas/Fort Worth
1 stop
6h 00mSpirit Airlines
Dallas/Fort Worth
Seattle/Tacoma Intl
1 stop
8h 37mSeattle/Tacoma Intl
Dallas/Fort Worth
1 stop
6h 00mSpirit Airlines
Dallas/Fort Worth
Seattle/Tacoma Intl
1 stop
8h 37mSeattle/Tacoma Intl
Dallas/Fort Worth
1 stop
9h 04mSpirit Airlines
Non-stop flights to Seattle from Dallas
Save time with Dallas to Seattle direct flight deals
Dallas Love Field
Seattle/Tacoma Intl
Nonstop
4h 25mSeattle/Tacoma Intl
Dallas Love Field
Nonstop
4h 10mAlaska Airlines
Dallas Love Field
Seattle/Tacoma Intl
Nonstop
4h 25mSeattle/Tacoma Intl
Dallas Love Field
Nonstop
4h 10mAlaska Airlines
Dallas/Fort Worth
Seattle/Tacoma Intl
Nonstop
4h 16mSeattle/Tacoma Intl
Dallas/Fort Worth
Nonstop
3h 53mAmerican Airlines
Last minute flights from Dallas to Seattle
Late deals on return flights to Seattle from Dallas, departing today and this week
Dallas/Fort Worth
Seattle/Tacoma Intl
1 stop
9h 47mSeattle/Tacoma Intl
Dallas/Fort Worth
1 stop
6h 03mSpirit Airlines
Dallas/Fort Worth
Seattle/Tacoma Intl
1 stop
9h 47mSeattle/Tacoma Intl
Dallas/Fort Worth
1 stop
6h 03mSpirit Airlines
Dallas/Fort Worth
Seattle/Tacoma Intl
1 stop
10h 50mSeattle/Tacoma Intl
Dallas/Fort Worth
1 stop
6h 03mMultiple Airlines
One-way flights to Seattle/Tacoma Intl from Dallas
The cheapest one-way flights from Dallas to Seattle
Dallas/Fort Worth
Seattle/Tacoma Intl
1 stop
6h 49mSpirit Airlines
Dallas/Fort Worth
Seattle/Tacoma Intl
1 stop
10h 27mSpirit Airlines
Dallas/Fort Worth
Seattle/Tacoma Intl
1 stop
7h 31mFrontier
Related info for your journey
Useful info, stats and facts about Dallas to Seattle flights.
What airports serve Dallas to Seattle flights?
You’ll likely be flying out of Dallas-Fort Worth International Airport to go to Seattle and land at Seattle – Tacoma International Airport. There are some flights offered at Dallas Love Field but not nearly as many. You can find several non-stop flights from DFW for the trip to Seattle.The airport in Seattle that you’ll get off your flight at is Seattle – Tacoma International Airport. Some people call it Sea-Tac Airport. It’s the main airport that services flights to the Seattle metro region in Washington state. The airport is 14 miles away from the Seattle downtown area, in a city called SeaTac. This airport is the biggest one operating in the Pacific Northwest. It’s a hub for Alaskan Airlines and is also a connector for many flights going to Asia.
Which airlines fly directly from Dallas to Seattle?
When you fly out of DFW, you can go directly to Seattle on Spirit Airways. American Airlines also flies direct for this route. There are several flights offered by Alaska Airlines too. The flight time is about four and a half hours. Southwest also offers a non-stop flight from Love Field to Seattle.
What are the stopover options between Dallas to Seattle?
Delta has some one-stop flights that land in Salt Lake City that have short stopover times which are under an hour. These trips only take five and a half to six hours. Other stopovers for Delta include Minneapolis and Los Angeles. United stops off in Denver for around an hour before heading on to Seattle. They also land in Houston sometimes. If you go with American Airlines, you’ll be stopping in either Los Angeles or Phoenix. Flying with Southwest could have you stopping in many different places. They have stopovers on this route in Denver, Las Vegas, San Jose, Oakland, St. Louis, and Sacramento.
Do I need a passport or a visa to fly from Dallas to Seattle?
No you don’t need a passport or visa for this flight. Dallas to Seattle is a domestic flight. This only requires an acceptable form of identification be presented upon arrival for your flight.
What airport do you fly into for flights to Seattle from Dallas?
If you book a flight to Seattle from Dallas, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 23 flights from Dallas to Seattle/Tacoma Intl per day from 8 different airlines.
Which airlines flying from Dallas to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?
Alaska Airlines, American Airlines, and Spirit Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.
Can I find flights from Dallas to Seattle for under $300 on Cheapflights?
Yes, there are multiple flights from Dallas to Seattle for under $300. The cheapest flight booked recently is on Spirit Airlines for just $242, but on average you can expect to pay $257.
Are there nonstop flights from Dallas to Seattle for under $300 on Cheapflights?
Cheapflights has at least 20 direct flights from Dallas to Seattle under $300. A good price for a nonstop flight from Dallas to Seattle is less than $295.
Are there last-minute flights available from Dallas to Seattle for under $400?
There are currently 20+ open flights from Dallas to Seattle within the next 7 days for less than $400.
What days are nonstop flights available from Dallas to Seattle?
You can find nonstop flights on the following days: Sunday, Monday, Wednesday, Thursday, Friday, Saturday.
How many flights depart from Dallas to Seattle on average per day?
On average 41 flights depart from Dallas to Seattle per day.
Early Morning (Midnight to 6am) - 17% of flight departures
Morning (6am - Noon) - 17% of flight departures
Afternoon (Noon - 6pm) - 34% of flight departures
Evening (6pm - Midnight) - 32% of flight departures
How long is the flight from Dallas to Seattle?
For as low as $242, Spirit Airlines can have you in Seattle from Dallas in 4h 25m. Dallas and Seattle are separated by a distance of 1667 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Dallas to Seattle round-trip?
According to our current data, Spirit Airlines ($242), Alaska Airlines ($258), and Delta ($276) offers the cheapest pricing from Dallas to Seattle.
What are the cheapest airlines to fly from Dallas to Seattle one-way?
To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $125. Frontier flights start at $141 while deals on Alaska Airlines start at $149 one-way.
What are the most popular airlines that fly from Dallas to Seattle?
Major Airline, American Airlines and Alaska Airlines are the most popular airlines when flying from Dallas to Seattle.
What are the most reliable airlines from Dallas to Seattle?
No one likes to see their flight delayed. When booking a flight from Dallas to Seattle consider choosing GOL (82%), Japan Airlines (81%) or Singapore Airlines (78%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Dallas to Seattle?
Looking for the cheapest flight from Dallas to Seattle? While on average our users pay $777, our data indicates the cheapest price to be $153. The most popular route (Dallas/Fort Worth - Seattle/Tacoma Intl), is priced around $242.
Other flights from Dallas
Flights to Seattle from Dallas
Can I fly to Seattle/Tacoma Intl from Dallas right now?
Most visitors from Dallas need to provide a negative COVID-19 test result and/or quarantine to enter Seattle/Tacoma Intl.
COVID-19 testing requirements
Visitors from Dallas must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Seattle/Tacoma Intl.
Quarantine requirements
Visitors from Dallas are not required to quarantine after entering Seattle/Tacoma Intl.
Can I fly back to Dallas from Seattle/Tacoma Intl?
COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Dallas.
Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Dallas.
Alternative routes for Dallas to Seattle
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Dallas to Seattle
The chart below displays the airlines Cheapflights users traveling from Dallas to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Dallas to Seattle
See what time of day planes typically take off from Dallas to Seattle
| 5%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 55%of flight departures | Morning6 am to noon |
| 32%of flight departures | AfternoonNoon to 6 pm |
| 8%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Dallas to Seattle
See how many times per day planes take to the skies headed from Dallas to Seattle
| Sunday | 20daily flights |
|---|---|
| Monday | 28daily flights |
| Tuesday | 29daily flights |
| Wednesday | 30daily flights |
| Thursday | 18daily flights |
| Friday | 17daily flights |
| Saturday | 20daily flights |