Cheap flights from Dallas to Seattle (SEA)

DFW — SEA
May 30 — Jun 62

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 inDecemberHigh demand for flights, 22% potential price rise
Cheapest inOctoberBest time to find cheap flights, 22% potential price drop
Round-trip from$177From Dallas to Seattle/Tacoma Intl
One-way from$158One-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
Jun 10 - Jun 14
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

16h 21m
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

22h 46m
$308

Spirit Airlines

View Deal

Deal found 24/5/22

Jun 7 - Jun 14
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

16h 39m
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

29h 13m
$326

Multiple Airlines

View Deal

Deal found 24/5/22

Jun 11 - Jun 15
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

10h 27m
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

6h 03m
$331

Spirit Airlines

View Deal

Deal found 24/5/22

Dallas to Seattle 2022 flight deals

Cheap flights to Seattle from Dallas found for this year
Aug 24 - Aug 27
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

8h 37m
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

6h 00m
$242

Spirit Airlines

View Deal

Deal found 22/5/22

Aug 24 - Aug 31
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

8h 37m
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

6h 00m
$243

Spirit Airlines

View Deal

Deal found 24/5/22

Aug 16 - Aug 24
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

8h 37m
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

9h 04m
$248

Spirit Airlines

View Deal

Deal found 24/5/22

Cheap Alaska Airlines flights from Dallas to Seattle

Oct 1 - Oct 4
DAL

Dallas Love Field

SEA

Seattle/Tacoma Intl

Nonstop

4h 25m
SEA

Seattle/Tacoma Intl

DAL

Dallas Love Field

Nonstop

4h 10m
$258

Alaska Airlines

View Deal

Deal found 24/5/22

Sep 13 - Sep 20
DAL

Dallas Love Field

SEA

Seattle/Tacoma Intl

Nonstop

4h 25m
SEA

Seattle/Tacoma Intl

DAL

Dallas Love Field

Nonstop

4h 10m
$278

Alaska Airlines

View Deal

Deal found 22/5/22

Sep 27 - Oct 25
DAL

Dallas Love Field

SEA

Seattle/Tacoma Intl

Nonstop

4h 25m
SEA

Seattle/Tacoma Intl

DAL

Dallas Love Field

Nonstop

4h 12m
$281

Alaska Airlines

View Deal

Deal found 24/5/22

Cheap Spirit Airlines flights from Dallas to Seattle

Aug 24 - Aug 27
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

8h 37m
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

6h 00m
$242

Spirit Airlines

View Deal

Deal found 22/5/22

Aug 24 - Aug 31
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

8h 37m
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

6h 00m
$243

Spirit Airlines

View Deal

Deal found 24/5/22

Aug 16 - Aug 24
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

8h 37m
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

9h 04m
$248

Spirit Airlines

View Deal

Deal found 24/5/22

Non-stop flights to Seattle from Dallas

Save time with Dallas to Seattle direct flight deals
Oct 1 - Oct 4
DAL

Dallas Love Field

SEA

Seattle/Tacoma Intl

Nonstop

4h 25m
SEA

Seattle/Tacoma Intl

DAL

Dallas Love Field

Nonstop

4h 10m
$258

Alaska Airlines

View Deal

Deal found 24/5/22

Sep 13 - Sep 20
DAL

Dallas Love Field

SEA

Seattle/Tacoma Intl

Nonstop

4h 25m
SEA

Seattle/Tacoma Intl

DAL

Dallas Love Field

Nonstop

4h 10m
$278

Alaska Airlines

View Deal

Deal found 22/5/22

Oct 1 - Oct 3
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

Nonstop

4h 16m
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

Nonstop

3h 53m
$278

American Airlines

View Deal

Deal found 24/5/22

Last minute flights from Dallas to Seattle

Late deals on return flights to Seattle from Dallas, departing today and this week
Jun 4 - Jun 8
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

9h 47m
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

6h 03m
$384

Spirit Airlines

View Deal

Deal found 24/5/22

Jun 4 - Jun 7
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

9h 47m
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

6h 03m
$389

Spirit Airlines

View Deal

Deal found 24/5/22

Jun 4 - Jun 8
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

10h 50m
SEA

Seattle/Tacoma Intl

DFW

Dallas/Fort Worth

1 stop

6h 03m
$390

Multiple Airlines

View Deal

Deal found 24/5/22

One-way flights to Seattle/Tacoma Intl from Dallas

The cheapest one-way flights from Dallas to Seattle
Aug 17
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

6h 49m
$125

Spirit Airlines

View Deal

Deal found 23/5/22

Aug 9
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

10h 27m
$126

Spirit Airlines

View Deal

Deal found 22/5/22

Aug 23
DFW

Dallas/Fort Worth

SEA

Seattle/Tacoma Intl

1 stop

7h 31m
$141

Frontier

View Deal

Deal found 23/5/22

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.

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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$12Average$23FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$84Average$189FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Spirit AirlinesCheapest$99Average$287FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
United AirlinesCheapest$108Average$294FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Alaska AirlinesCheapest$112Average$287FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights

Hourly flight availability from Dallas to Seattle

See what time of day planes typically take off from Dallas to Seattle
5%of flight departuresEarly morningMidnight to 6 am
55%of flight departuresMorning6 am to noon
32%of flight departuresAfternoonNoon to 6 pm
8%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Dallas to Seattle

See how many times per day planes take to the skies headed from Dallas to Seattle
Sunday20daily flights
Monday28daily flights
Tuesday29daily flights
Wednesday30daily flights
Thursday18daily flights
Friday17daily flights
Saturday20daily flights