What airlines fly to State of Washington?

American Airlines, Alaska Airlines and Frontier are the top three most popular airlines that fly to State of Washington from Dallas/Fort Worth Airport according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 8 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Dallas/Fort Worth to Washington?

Frontier, United Airlines, and Alaska Airlines are the most popular carriers operating from Dallas/Fort Worth to Washington

How many operators does momondo search for flights from Dallas/Fort Worth Airport to Washington?

As of September 2025, there are 8 operators available to choose from for flights from Dallas/Fort Worth Airport to Washington.

How old do you have to be to fly from Dallas/Fort Worth Airport to Washington?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas/Fort Worth Airport to Washington.

What documentation or ID do you need to fly to Washington?

The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$104 Cheap Flights from Dallas/Fort Worth Airport to State of Washington in 2025/26

Q: How many flights depart from Dallas/Fort Worth Airport to State of Washington on average per week?

As of September 2025, 413 flights take off from Dallas/Fort Worth Airport and land in State of Washington each week. The most common flight departure day for this route is Mon, with 21% of weekly flights taking off on this day.

Q: How many flights depart from Dallas/Fort Worth Airport to State of Washington on average per day?

As of September 2025, there are 59 flights per day flying from Dallas/Fort Worth Airport to State of Washington. The most common time of day flights depart is 9:00AM, with 41% of flights taking off in the afternoon.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Dallas/Fort Worth Airport to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:30 pm - 7:33 amDFW-SEA

11h 03m1 stop

12:58 pm - 12:10 amSEA-DFW

9h 12m1 stop

$183Frontier

Find Deal

Thu, Oct 23 - Sat, Nov 1

2:22 pm - 8:39 pmDFW-SEA

8h 17m1 stop

1:02 pm - 12:19 amSEA-DFW

9h 17m1 stop

$184Frontier

Find Deal

Sat, Sep 27 - Tue, Oct 7

6:15 am - 1:00 pmDFW-SEA

8h 45m1 stop

5:55 pm - 11:50 pmSEA-DFW

3h 55mnonstop

$185Delta

Find Deal

Sat, Oct 25 - Wed, Oct 29

7:10 am - 9:35 amDFW-SEA

4h 25mnonstop

5:55 pm - 11:50 pmSEA-DFW

3h 55mnonstop

$189Delta

Find Deal

Wed, Oct 8 - Sat, Oct 11

2:36 pm - 4:53 pmDFW-SEA

4h 17mnonstop

7:23 am - 1:29 pmSEA-DFW

4h 06mnonstop

$209American Airlines

Find Deal

Fri, Oct 31 - Tue, Nov 4

10:35 pm - 12:54 amDFW-SEA

4h 19mnonstop

5:23 am - 11:24 amSEA-DFW

4h 01mnonstop

$218American Airlines

Find Deal

Thu, Dec 18 - Wed, Dec 31

8:10 am - 10:41 amDFW-SEA

4h 31mnonstop

9:45 am - 3:49 pmSEA-DFW

4h 04mnonstop

$223Alaska Airlines

Find Deal

Sat, Oct 25 - Wed, Oct 29

4:49 pm - 7:05 pmDFW-PDX

4h 16mnonstop

11:26 pm - 5:15 amPDX-DFW

3h 49mnonstop

$227Alaska Airlines

Find Deal

Wed, Oct 29 - Sun, Nov 2

4:49 pm - 7:05 pmDFW-PDX

4h 16mnonstop

1:35 pm - 11:59 pmPDX-DFW

8h 24m1 stop

$237Hawaiian Airlines

Find Deal

Wed, Oct 29 - Sun, Nov 2

4:55 pm - 7:02 pmDFW-PDX

4h 07mnonstop

11:30 pm - 5:14 amPDX-DFW

3h 44mnonstop

$257Hawaiian Airlines

Find Deal

Thu, Oct 16 - Mon, Oct 20

Frontier flights from Dallas/Fort Worth Airport to State of Washington

Our best Frontier deals on Dallas/Fort Worth Airport to State of Washington flight tickets

Frontier

Oct 23

DFW10:30 pmDallas/Fort Worth

11h 03m

1 stop

SEA7:33 amSeattle/Tacoma Intl

Nov 1

SEA12:58 pmSeattle/Tacoma Intl

9h 12m

1 stop

DFW12:10 amDallas/Fort Worth

$183

Find similar

Frontier

Sep 27

DFW2:22 pmDallas/Fort Worth

8h 17m

1 stop

SEA8:39 pmSeattle/Tacoma Intl

Oct 7

SEA1:02 pmSeattle/Tacoma Intl

9h 17m

1 stop

DFW12:19 amDallas/Fort Worth

$184

Find similar

Frontier

Oct 9

DFW2:19 pmDallas/Fort Worth

25h 07m

1 stop

SEA1:26 pmSeattle/Tacoma Intl

Oct 13

SEA10:16 amSeattle/Tacoma Intl

3h 57m

DFW4:13 pmDallas/Fort Worth

$186

Find similar

Delta flights from Dallas/Fort Worth Airport to State of Washington

Our best Delta deals on Dallas/Fort Worth Airport to State of Washington flight tickets

Delta

Oct 25

DFW6:15 amDallas/Fort Worth

8h 45m

1 stop

SEA1:00 pmSeattle/Tacoma Intl

Oct 29

SEA5:55 pmSeattle/Tacoma Intl

3h 55m

DFW11:50 pmDallas/Fort Worth

$185

Find similar

Delta

Oct 8

DFW7:10 amDallas/Fort Worth

4h 25m

SEA9:35 amSeattle/Tacoma Intl

Oct 11

SEA5:55 pmSeattle/Tacoma Intl

3h 55m

DFW11:50 pmDallas/Fort Worth

$189

Find similar

Delta

Oct 7

DFW12:15 pmDallas/Fort Worth

6h 17m

1 stop

SEA4:32 pmSeattle/Tacoma Intl

Oct 17

SEA5:55 pmSeattle/Tacoma Intl

3h 55m

DFW11:50 pmDallas/Fort Worth

$192

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Thu 10/23

10:30 pm-7:33 am

1 stop11h 03m

Seattle/Tacoma Intl

Sat 11/1

12:58 pm-12:10 am

1 stop9h 12m

$183

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Sat 9/27

2:22 pm-8:39 pm

1 stop8h 17m

Seattle/Tacoma Intl

Tue 10/7

1:02 pm-12:19 am

1 stop9h 17m

$184

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Sat 10/25

6:15 am-1:00 pm

1 stop8h 45m

Seattle/Tacoma Intl

Wed 10/29

5:55 pm-11:50 pm

Nonstop3h 55m

$185

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Wed 10/8

7:10 am-9:35 am

Nonstop4h 25m

Seattle/Tacoma Intl

Sat 10/11

5:55 pm-11:50 pm

Nonstop3h 55m

$189

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Fri 10/31

2:36 pm-4:53 pm

Nonstop4h 17m

Seattle/Tacoma Intl

Tue 11/4

7:23 am-1:29 pm

Nonstop4h 06m

$209

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Thu 12/18

10:35 pm-12:54 am

Nonstop4h 19m

Seattle/Tacoma Intl

Wed 12/31

5:23 am-11:24 am

Nonstop4h 01m

$218

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Sat 10/25

8:10 am-10:41 am

Nonstop4h 31m

Seattle/Tacoma Intl

Wed 10/29

9:45 am-3:49 pm

Nonstop4h 04m

$223

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Wed 10/29

4:49 pm-7:05 pm

Nonstop4h 16m

Portland

Sun 11/2

11:26 pm-5:15 am

Nonstop3h 49m

$227

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Wed 10/29

4:49 pm-7:05 pm

Nonstop4h 16m

Portland

Sun 11/2

1:35 pm-11:59 pm

1 stop8h 24m

$237

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Thu 10/16

4:55 pm-7:02 pm

Nonstop4h 07m

Portland

Mon 10/20

11:30 pm-5:14 am

Nonstop3h 44m

$257

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dallas/Fort Worth Airport to State of Washington

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

Prices

Airlines

Other information

What is the cheapest month to fly to State of Washington?

The month of January is, on average, the cheapest month to fly to State of Washington from Dallas/Fort Worth Airport, with most prices found around $204. If you aren’t able to travel to State of Washington during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $231.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Dallas/Fort Worth Airport to State of Washington is on a Friday. Travelers who choose to depart for State of Washington on a Friday will often find tickets for as low as $324. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dallas/Fort Worth Airport to State of Washington for around $464.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is at noon when flights can be purchased for as low as $378. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $431 on average. Flights to State of Washington from Dallas/Fort Worth Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Dallas/Fort Worth to Washington flight route?

Fly from Dallas/Fort Worth to Seattle/Tacoma Intl for the best Dallas/Fort Worth - Washington flight prices

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from Dallas/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $273 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Dallas/Fort Worth Airport for as low as $243 on momondo.

What cabin class options are available on Dallas/Fort Worth to Washington flights?

There are 4 cabin classes available to choose from on Dallas/Fort Worth to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dallas/Fort Worth Airport to State of Washington flights?

You could potentially save up to 15% on your flight if you consider stops on a Dallas/Fort Worth Airport to State of Washington flight.

Cheap Dallas/Fort Worth Airport to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to State of Washington

Best Price Found	$154
Fastest flight time	3h 38m
Direct flights	Every day
Airports in State of Washington	2 airports

The best one-way flight to State of Washington from Dallas/Fort Worth Airport in the past 72 hours is $154. The best round-trip flight deal from Dallas/Fort Worth Airport to State of Washington found on momondo in the last 72 hours is $276.

The fastest flight from Dallas/Fort Worth Airport to State of Washington takes 3h 38m

Direct flights go from Dallas/Fort Worth Airport to State of Washington every day.

There are 2 airports near State of Washington: Portland (PDX), Spokane (GEG)

Search flight deals

When did momondo last update prices for flights from Dallas/Fort Worth Airport to Washington?
Prices for flights from Dallas/Fort Worth Airport to Washington refresh daily.
How many operators does momondo search for flights from Dallas/Fort Worth Airport to Washington?
As of September 2025, there are 8 operators available to choose from for flights from Dallas/Fort Worth Airport to Washington.
How old do you have to be to fly from Dallas/Fort Worth Airport to Washington?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dallas/Fort Worth Airport to Washington.
What documentation or ID do you need to fly to Washington?
The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Dallas/Fort Worth Airport to State of Washington?
Based on momondo bookings for flights between Dallas/Fort Worth Airport and State of Washington, the leading plane model is Boeing 737-900 Passenger/BBJ3 (winglets), making up 20.47% of the total bookings. Other popular models include Boeing 737 MAX 9 with 19.13%, Airbus A321-100/200 with 18.25%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 17.72%.

Best airlines flying from Dallas/Fort Worth Airport to State of Washington

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $71	Free Cancellation	Rating 5.8 3,173 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $77	Free Cancellation	Rating 6.3 8,023 reviews	Search Spirit Airlines flights
Hawaiian Airlines	PriceFrom $123	Free Cancellation	Rating 7.8 2,729 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $130	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
Southwest	PriceFrom $184	Free Cancellation	Rating 8.0 4,242 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $193	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $195	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $238	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Washington?

It is quick and easy to find Dallas to Washington flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington that suits you.

Can I find flights from Dallas to Washington with flexible booking policies on momondo?

Flights from Dallas to Washington with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Dallas to Washington?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from Dallas.

I’m not ready to book a flight from Dallas to Washington right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington 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.

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 10/17

Fri 10/24

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington

Popular cities in Washington

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $49

Flights to Orlandofrom $60

Flights to Las Vegasfrom $48

Flights to San Franciscofrom $53

Flights to Washington, D.C.from $49

Flights to Bostonfrom $62

Flights to Atlantafrom $51

Flights to Dallasfrom $68

Flights to Seattlefrom $69

Dallas/Fort Worth Airport flight routes

Flights from Dallas/Fort Worth to Atlanta Hartsfield-Jackson

Flights from Dallas/Fort Worth to Raleigh-Durham

Flights from Dallas/Fort Worth to Phoenix Sky Harbor Intl

Flights from Dallas/Fort Worth to Indianapolis

Flights from Dallas/Fort Worth to Las Vegas Harry Reid Intl

Flights from Dallas/Fort Worth to Baltimore/Washington

Cheap flights from Dallas/Fort Worth Airport to Washington from $104

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Dallas/Fort Worth Airport to Washington

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Frontier flights from Dallas/Fort Worth Airport to State of Washington

Our best Frontier deals on Dallas/Fort Worth Airport to State of Washington flight tickets

Delta flights from Dallas/Fort Worth Airport to State of Washington

Our best Delta deals on Dallas/Fort Worth Airport to State of Washington flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Washington that are best for you.

See travel insights to Washington from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport to State of Washington

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 to State of Washington?

What is the cheapest day to depart on your flight to State of Washington?

What is the cheapest time of day to depart on your flight to State of Washington?

What is the cheapest Dallas/Fort Worth to Washington flight route?

Fly from Dallas/Fort Worth to Seattle/Tacoma Intl for the best Dallas/Fort Worth - Washington flight prices

How far in advance should I book a flight to State of Washington?

What cabin class options are available on Dallas/Fort Worth to Washington flights?

There are 4 cabin classes available to choose from on Dallas/Fort Worth to Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Dallas/Fort Worth Airport to State of Washington flights?

You could potentially save up to 15% on your flight if you consider stops on a Dallas/Fort Worth Airport to State of Washington flight.

What is the cheapest airline that flies from Dallas/Fort Worth to Washington?

Frontier, United Airlines, and Alaska Airlines are the most popular carriers operating from Dallas/Fort Worth to Washington

What airlines fly to State of Washington?

How many flights depart from Dallas/Fort Worth Airport to State of Washington on average per day?

As of September 2025, there are 59 flights per day flying from Dallas/Fort Worth Airport to State of Washington. The most common time of day flights depart is 9:00AM, with 41% of flights taking off in the afternoon.

How many flights depart from Dallas/Fort Worth Airport to State of Washington on average per week?

As of September 2025, 413 flights take off from Dallas/Fort Worth Airport and land in State of Washington each week. The most common flight departure day for this route is Mon, with 21% of weekly flights taking off on this day.

Cheap Dallas/Fort Worth Airport to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to State of Washington

Best Price Found

Fastest flight time

Direct flights

Airports in State of Washington

When did momondo last update prices for flights from Dallas/Fort Worth Airport to Washington?

How many operators does momondo search for flights from Dallas/Fort Worth Airport to Washington?

How old do you have to be to fly from Dallas/Fort Worth Airport to Washington?

What documentation or ID do you need to fly to Washington?

What is the most popular plane model from Dallas/Fort Worth Airport to State of Washington?

Best airlines flying from Dallas/Fort Worth Airport to State of Washington

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to State of Washington with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Washington?

Can I find flights from Dallas to Washington with flexible booking policies on momondo?

How can momondo help me find flights from Dallas to Washington?

I’m not ready to book a flight from Dallas to Washington right now. Can momondo alert me if prices change?

An easier way to manage your State of Washington trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington

Popular cities in Washington

Popular flights according to clicks in the last 7 days on momondo