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

Spirit Airlines, Alaska Airlines, and American Airlines are the most popular carriers operating from Dallas to Washington

How many flights depart from Dallas to State of Washington on average per week?

As of July 2025, there are 550 flights per week flying from Dallas to State of Washington. The most common day of the week flights depart is Thu, with 19% of flights taking off on this day.

What airlines fly to State of Washington?

Alaska Airlines, American Airlines and Frontier are the top three most popular airlines that fly to State of Washington from Dallas according to our data. Alaska Airlines is the first choice among our users, with 35% 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 flights depart from Dallas to State of Washington on average per day?

The number of flights available between Dallas and State of Washington is 78 per day as of July 2025. The most frequent departure time is 6:00PM, with 37% of daily flights leaving in the evening.

When did momondo last update prices for flights from Dallas to Washington?

Prices for flights from Dallas to Washington refresh daily.

How many operators does momondo search for flights from Dallas to Washington?

There are 8 operators available for flights from Dallas to Washington as of July 2025.

How old do you have to be to fly from Dallas 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 to Washington.

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

The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$69 Cheap Flights from Dallas to Washington in 2025

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:37 pm - 10:54 pmDFW-SEA

4h 17mnonstop

12:33 am - 6:35 amSEA-DFW

4h 02mnonstop

$171Hawaiian Airlines

Find Deal

Sun, Aug 31 - Fri, Sep 5

2:42 pm - 7:04 pmDFW-PDX

6h 22m1 stop

8:04 pm - 1:47 pmPDX-DFW

15h 43m1 stop

$175Spirit Airlines

Find Deal

Wed, Sep 24 - Thu, Sep 25

6:10 am - 8:34 amDFW-SEA

4h 24mnonstop

9:29 am - 3:20 pmSEA-DFW

3h 51mnonstop

$185Frontier

Find Deal

Mon, Aug 11 - Fri, Aug 15

6:10 am - 8:34 amDFW-SEA

4h 24mnonstop

9:29 am - 3:20 pmSEA-DFW

3h 51mnonstop

$193Frontier

Find Deal

Mon, Aug 11 - Fri, Aug 15

6:15 am - 8:32 amDFW-SEA

4h 17mnonstop

12:33 am - 6:35 amSEA-DFW

4h 02mnonstop

$198Alaska Airlines

Find Deal

Sun, Aug 31 - Fri, Sep 12

4:49 pm - 9:39 pmDFW-SEA

6h 50m1 stop

12:58 am - 6:55 amSEA-DFW

3h 57mnonstop

$201Alaska Airlines

Find Deal

Sat, Nov 15 - Sat, Nov 15

7:13 am - 12:41 pmDFW-GEG

7h 28m1 stop

5:00 am - 3:27 pmGEG-DFW

8h 27m1 stop

$217Delta

Find Deal

Tue, Aug 26 - Tue, Sep 9

4:56 pm - 7:09 pmDFW-SEA

4h 13mnonstop

3:57 pm - 9:50 pmSEA-DFW

3h 53mnonstop

$218American Airlines

Find Deal

Wed, Oct 1 - Sat, Feb 28

6:10 pm - 11:52 pmDFW-PDX

7h 42m2 stops

10:05 pm - 8:35 amPDX-DFW

8h 30m1 stop

$222Delta

Find Deal

Tue, Aug 26 - Sat, Aug 30

7:05 am - 9:21 amDFW-SEA

4h 16mnonstop

3:43 pm - 9:45 pmSEA-DFW

4h 02mnonstop

$229American Airlines

Find Deal

Wed, Aug 20 - Wed, Aug 27

Hawaiian Airlines flights from Dallas to State of Washington

Our best Hawaiian Airlines deals on Dallas to State of Washington flight tickets

Hawaiian Airlines

Aug 31

DFW8:37 pmDallas/Fort Worth

4h 17m

SEA10:54 pmSeattle/Tacoma Intl

Sep 5

SEA12:33 amSeattle/Tacoma Intl

4h 02m

DFW6:35 amDallas/Fort Worth

$171

Find similar

Hawaiian Airlines

Aug 31

DFW6:15 amDallas/Fort Worth

4h 17m

SEA8:32 amSeattle/Tacoma Intl

Sep 5

SEA12:33 amSeattle/Tacoma Intl

4h 02m

DFW6:35 amDallas/Fort Worth

$178

Find similar

Hawaiian Airlines

Aug 31

DFW8:37 pmDallas/Fort Worth

4h 17m

SEA10:54 pmSeattle/Tacoma Intl

Sep 5

SEA12:33 amSeattle/Tacoma Intl

4h 02m

DFW6:35 amDallas/Fort Worth

$179

Find similar

American Airlines flights from Dallas to State of Washington

Our best American Airlines deals on Dallas to State of Washington flight tickets

American Airlines

Oct 1

DFW4:56 pmDallas/Fort Worth

4h 13m

SEA7:09 pmSeattle/Tacoma Intl

Feb 28

SEA3:57 pmSeattle/Tacoma Intl

3h 53m

DFW9:50 pmDallas/Fort Worth

$218

Find similar

American Airlines

Aug 20

DFW7:05 amDallas/Fort Worth

4h 16m

SEA9:21 amSeattle/Tacoma Intl

Aug 27

SEA3:43 pmSeattle/Tacoma Intl

4h 02m

DFW9:45 pmDallas/Fort Worth

$229

Find similar

American Airlines

Aug 20

DFW7:05 amDallas/Fort Worth

4h 16m

SEA9:21 amSeattle/Tacoma Intl

Aug 26

SEA3:43 pmSeattle/Tacoma Intl

4h 02m

DFW9:45 pmDallas/Fort Worth

$239

Find similar

Fly from

Fly to

Route

Depart

Return

Price

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Sun 8/31

8:37 pm-10:54 pm

Nonstop4h 17m

Seattle/Tacoma Intl

Fri 9/5

12:33 am-6:35 am

Nonstop4h 02m

$171

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Wed 9/24

2:42 pm-7:04 pm

1 stop6h 22m

Portland

Thu 9/25

8:04 pm-1:47 pm

1 stop15h 43m

$175

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Mon 8/11

6:10 am-8:34 am

Nonstop4h 24m

Seattle/Tacoma Intl

Fri 8/15

9:29 am-3:20 pm

Nonstop3h 51m

$185

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Mon 8/11

6:10 am-8:34 am

Nonstop4h 24m

Seattle/Tacoma Intl

Fri 8/15

9:29 am-3:20 pm

Nonstop3h 51m

$193

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Sun 8/31

6:15 am-8:32 am

Nonstop4h 17m

Seattle/Tacoma Intl

Fri 9/12

12:33 am-6:35 am

Nonstop4h 02m

$198

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Sat 11/15

4:49 pm-9:39 pm

1 stop6h 50m

Seattle/Tacoma Intl

Sat 11/15

12:58 am-6:55 am

Nonstop3h 57m

$201

DallasSpokane

DFW - GEG

DFWGEG

Dallas/Fort Worth

Tue 8/26

7:13 am-12:41 pm

1 stop7h 28m

Spokane

Tue 9/9

5:00 am-3:27 pm

1 stop8h 27m

$217

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Wed 10/1

4:56 pm-7:09 pm

Nonstop4h 13m

Seattle/Tacoma Intl

Sat 2/28

3:57 pm-9:50 pm

Nonstop3h 53m

$218

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

Tue 8/26

6:10 pm-11:52 pm

2 stops7h 42m

Portland

Sat 8/30

10:05 pm-8:35 am

1 stop8h 30m

$222

DallasSeattle

DFW - SEA

DFWSEA

Dallas/Fort Worth

Wed 8/20

7:05 am-9:21 am

Nonstop4h 16m

Seattle/Tacoma Intl

Wed 8/27

3:43 pm-9:45 pm

Nonstop4h 02m

$229

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How to get the cheapest flight ticket from Dallas 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

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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, 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 October is also cheap. Prices for this month can be found on momondo for an average of $217.

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

The cheapest day to depart from Dallas 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 $327. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Dallas to State of Washington for around $465.

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 $366. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $419 on average. Flights to State of Washington from Dallas in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Dallas to Washington flight route?

Fly from Dallas Love Field to Seattle/Tacoma Intl for the best Dallas - 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $268 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 for as low as $240 on momondo.

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

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

Cheap Dallas to State of Washington flight deals and tips

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

Best Price Found	$69
Fastest flight time	3h 39m
Direct flights	Every day
Airports in State of Washington	3 airports

The best one-way flight to State of Washington from Dallas in the past 72 hours is $69. The best round-trip flight deal from Dallas to State of Washington found on momondo in the last 72 hours is $171.

The fastest flight from Dallas to State of Washington takes 3h 39m

Direct flights go from Dallas to State of Washington every day.

There are 3 airports near State of Washington: Portland (PDX), Spokane (GEG), Seattle/Tacoma Intl (SEA)

Search flight deals

When did momondo last update prices for flights from Dallas to Washington?
Prices for flights from Dallas to Washington refresh daily.
How many operators does momondo search for flights from Dallas to Washington?
There are 8 operators available for flights from Dallas to Washington as of July 2025.
How old do you have to be to fly from Dallas 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 to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dallas to State of Washington

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $72	Free Cancellation	Rating 5.9 3,239 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $76	Free Cancellation	Rating 6.3 8,048 reviews	Search Spirit Airlines flights
Hawaiian Airlines	PriceFrom $121	Free Cancellation	Rating 7.8 2,611 reviews	Search Hawaiian Airlines flights
Delta	PriceFrom $130	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
Alaska Airlines	PriceFrom $181	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $184	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $184	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
United Airlines	PriceFrom $238	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to Washington from Dallas is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

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

Yes. All flights to Washington 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 Washington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

Of course. momondo tracks the price of Dallas to Washington flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your State of Washington trip

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Popular cities in Washington

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Flights to Dallasfrom $55

Flights to Seattlefrom $93

Cheap flights from Dallas to Washington from $69

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 Washington departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Hawaiian Airlines flights from Dallas to State of Washington

Our best Hawaiian Airlines deals on Dallas to State of Washington flight tickets

American Airlines flights from Dallas to State of Washington

Our best American Airlines deals on Dallas to State of Washington flight tickets

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How to get the cheapest flight ticket from Dallas 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 to Washington flight route?

Fly from Dallas Love Field to Seattle/Tacoma Intl for the best Dallas - Washington flight prices

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

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

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

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

Spirit Airlines, Alaska Airlines, and American Airlines are the most popular carriers operating from Dallas to Washington

What airlines fly to State of Washington?

How many flights depart from Dallas to State of Washington on average per day?

The number of flights available between Dallas and State of Washington is 78 per day as of July 2025. The most frequent departure time is 6:00PM, with 37% of daily flights leaving in the evening.

How many flights depart from Dallas to State of Washington on average per week?

As of July 2025, there are 550 flights per week flying from Dallas to State of Washington. The most common day of the week flights depart is Thu, with 19% of flights taking off on this day.

Cheap Dallas to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas 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 to Washington?

How many operators does momondo search for flights from Dallas to Washington?

How old do you have to be to fly from Dallas to Washington?

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

Best airlines flying from Dallas to State of Washington

Compare and see reviews for airlines that fly from Dallas 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