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

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

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 36% 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.

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

As of December 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.

$74 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 December 2025, 461 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 Sun, 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 December 2025, there are 65 flights per day flying from Dallas/Fort Worth Airport to State of Washington. The most common time of day flights depart is 4:00PM, with 36% of flights taking off at noon.

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 12:24 pm

DFW

GEG

28h 24m1 stop

12:03 pm - 12:11 am

GEG

DFW

10h 08m1 stop

$155Frontier

Wed, Jan 7 - Thu, Jan 29

2:00 pm - 7:15 pm

DFW

SEA

7h 15m1 stop

12:34 pm - 12:11 am

SEA

DFW

9h 37m1 stop

$168Multiple Airlines

Fri, Jan 23 - Mon, Feb 2

6:45 am - 2:54 pm

DFW

SEA

10h 09m1 stop

5:00 am - 1:41 pm

SEA

DFW

6h 41m1 stop

$177Delta

Fri, Jan 23 - Fri, Feb 6

10:30 pm - 12:55 am

DFW

SEA

4h 25mnonstop

5:00 pm - 10:54 pm

SEA

DFW

3h 54mnonstop

$178American Airlines

Sat, Mar 14 - Wed, Mar 18

4:49 pm - 7:02 pm

DFW

PDX

4h 13mnonstop

11:59 pm - 5:43 am

PDX

DFW

3h 44mnonstop

$195American Airlines

Sat, Jan 17 - Sun, Jan 18

8:00 am - 1:48 pm

DFW

PDX

7h 48m1 stop

1:38 pm - 9:49 pm

PDX

DFW

6h 11m1 stop

$196Alaska Airlines

Thu, Jan 22 - Sun, Jan 25

6:01 pm - 10:54 pm

DFW

PDX

6h 53m1 stop

1:02 pm - 11:54 pm

PDX

DFW

8h 52m1 stop

$197Delta

Mon, Jan 12 - Mon, Jan 19

10:25 am - 9:10 pm

DFW

PSC

12h 45m2 stops

3:18 pm - 11:54 pm

PSC

DFW

6h 36m1 stop

$262United Airlines

Fri, Jan 9 - Sun, Jan 11

8:00 am - 12:44 pm

DFW

GEG

6h 44m1 stop

1:38 pm - 11:58 pm

GEG

DFW

8h 20m1 stop

$264Alaska Airlines

Mon, Feb 2 - Wed, Feb 4

12:18 pm - 9:10 pm

DFW

PSC

10h 52m2 stops

12:45 pm - 11:13 pm

PSC

DFW

8h 28m2 stops

$307United Airlines

Fri, Jan 9 - Sun, Jan 11

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

Jan 23

DFW6:45 amDallas/Fort Worth

10h 09m

1 stop

SEA2:54 pmSeattle/Tacoma Intl

Feb 6

SEA5:00 amSeattle/Tacoma Intl

6h 41m

1 stop

DFW1:41 pmDallas/Fort Worth

$177

Find similar

Delta

Jan 16

DFW4:00 pmDallas/Fort Worth

8h 24m

1 stop

SEA10:24 pmSeattle/Tacoma Intl

Jan 19

SEA5:55 pmSeattle/Tacoma Intl

3h 50m

DFW11:45 pmDallas/Fort Worth

$187

Find similar

Delta

Jan 9

DFW4:25 pmDallas/Fort Worth

4h 30m

SEA6:55 pmSeattle/Tacoma Intl

Jan 11

SEA5:55 pmSeattle/Tacoma Intl

3h 50m

DFW11:45 pmDallas/Fort Worth

$197

Find similar

American Airlines flights from Dallas/Fort Worth Airport to State of Washington

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

American Airlines

Mar 14

DFW10:30 pmDallas/Fort Worth

4h 25m

SEA12:55 amSeattle/Tacoma Intl

Mar 18

SEA5:00 pmSeattle/Tacoma Intl

3h 54m

DFW10:54 pmDallas/Fort Worth

$178

Find similar

American Airlines

Jan 17

DFW4:49 pmDallas/Fort Worth

4h 13m

PDX7:02 pmPortland

Jan 18

PDX11:59 pmPortland

3h 44m

DFW5:43 amDallas/Fort Worth

$195

Find similar

American Airlines

Jan 14

DFW8:01 pmDallas/Fort Worth

4h 16m

PDX10:17 pmPortland

Jan 21

PDX6:00 amPortland

3h 53m

DFW11:53 amDallas/Fort Worth

$198

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

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Wed 1/7

10:00 am-12:24 pm

1 stop28h 24m

Spokane

Thu 1/29

12:03 pm-12:11 am

1 stop10h 08m

$155

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Fri 1/23

2:00 pm-7:15 pm

1 stop7h 15m

Seattle/Tacoma Intl

Mon 2/2

12:34 pm-12:11 am

1 stop9h 37m

$168

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Fri 1/23

6:45 am-2:54 pm

1 stop10h 09m

Seattle/Tacoma Intl

Fri 2/6

5:00 am-1:41 pm

1 stop6h 41m

$177

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Sat 3/14

10:30 pm-12:55 am

Nonstop4h 25m

Seattle/Tacoma Intl

Wed 3/18

5:00 pm-10:54 pm

Nonstop3h 54m

$178

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Sat 1/17

4:49 pm-7:02 pm

Nonstop4h 13m

Portland

Sun 1/18

11:59 pm-5:43 am

Nonstop3h 44m

$195

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Thu 1/22

8:00 am-1:48 pm

1 stop7h 48m

Portland

Sun 1/25

1:38 pm-9:49 pm

1 stop6h 11m

$196

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Mon 1/12

6:01 pm-10:54 pm

1 stop6h 53m

Portland

Mon 1/19

1:02 pm-11:54 pm

1 stop8h 52m

$197

DallasPasco

DFW - PSC

DFWPSC

Dallas/Fort Worth

Fri 1/9

10:25 am-9:10 pm

2 stops12h 45m

Pasco Tri Cities

Sun 1/11

3:18 pm-11:54 pm

1 stop6h 36m

$262

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Mon 2/2

8:00 am-12:44 pm

1 stop6h 44m

Spokane

Wed 2/4

1:38 pm-11:58 pm

1 stop8h 20m

$264

DallasPasco

DFW - PSC

DFWPSC

Dallas/Fort Worth

Fri 1/9

12:18 pm-9:10 pm

2 stops10h 52m

Pasco Tri Cities

Sun 1/11

12:45 pm-11:13 pm

2 stops8h 28m

$307

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 $197. 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 $227.

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 $447.

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 in the morning when flights can be purchased for as low as $366. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $406 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 $274 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 $254 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 8% 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	$179
Fastest flight time	3h 42m
Direct flights	Every day
Airports in State of Washington	96 airports

The best one-way flight to State of Washington from Dallas/Fort Worth Airport in the past 72 hours is $179. The best round-trip flight deal from Dallas/Fort Worth Airport to State of Washington found on momondo in the last 72 hours is $266.

The fastest flight from Dallas/Fort Worth Airport to State of Washington takes 3h 42m

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

There are 96 airports in State of Washington. From Dallas/Fort Worth Airport there are direct flights to 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 December 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 Airbus A321-100/200, making up 32.40% of the total bookings. Other popular models include Boeing 737-800 with 27.54%, Boeing 737-800 Passenger/BBJ2 (winglets) with 10.51%, and Boeing 737-900 Passenger/BBJ3 (winglets) with 7.74%.

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 $67	Free Cancellation	Rating 5.8 3,079 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $76	Free Cancellation	Rating 6.3 8,190 reviews	Search Spirit Airlines flights
Hawaiian Airlines	PriceFrom $123	Free Cancellation	Rating 7.8 2,821 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $133	Free Cancellation	Rating 7.9 8,017 reviews	Search Delta flights
Southwest	PriceFrom $165	Free Cancellation	Rating 8.0 4,254 reviews	Search Southwest flights
Alaska Airlines	PriceFrom $183	Free Cancellation	Rating 8.0 11,496 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $183	Free Cancellation	Rating 7.4 9,100 reviews	Search United Airlines flights
American Airlines	PriceFrom $186	Free Cancellation	Rating 7.2 11,051 reviews	Search American 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.

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Popular cities in Washington

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Dallas/Fort Worth Airport flight routes

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Cheap flights from Dallas/Fort Worth Airport to Washington from $74

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

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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

American Airlines flights from Dallas/Fort Worth Airport to State of Washington

Our best American Airlines 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

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 8% 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, Delta, and American 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 December 2025, there are 65 flights per day flying from Dallas/Fort Worth Airport to State of Washington. The most common time of day flights depart is 4:00PM, with 36% of flights taking off at noon.

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

As of December 2025, 461 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 Sun, 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