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$66+ Cheap flights from Dallas to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — SEA
févr. 28 — mars 71
sam. 2/28
sam. 3/7
1 adult, Economy
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Cheap flight deals from Dallas to Washington

Cheapest flights from Dallas to Washington
Explore the most affordable flight options available from Dallas to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 29, 2026.

This Priceline deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/195:45 am
DFW
-
GEG
1 stop7h 42m
Frontier
jeu. 2/2612:22 pm
GEG
-
DFW
1 stop9h 50m
Frontier
Deal found 1/28$148
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 4/179:26 pm
DFW
-
PDX
1 stop16h 16m
Frontier
mer. 4/221:48 pm
PDX
-
DFW
1 stop8h 24m
Frontier
Deal found 1/27$179
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 3/65:15 am
DFW
-
SEA
1 stop8h 04m
Frontier
lun. 3/99:36 pm
SEA
-
DFW
2 stops16h 26m
Frontier
Deal found 1/28$179
This Frontier deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/145:45 am
DFW
-
PDX
1 stop7h 18m
Frontier
lun. 5/1811:48 am
PDX
-
DFW
1 stop10h 24m
Frontier
Deal found 1/27$180
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/275:45 am
DFW
-
SEA
1 stop11h 20m
Multiple Airlines
lun. 5/49:35 pm
SEA
-
DFW
1 stop16h 40m
Multiple Airlines
Deal found 1/27$180
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 2/149:55 pm
DFW
-
SEA
1 stop15h 00m
Frontier
sam. 2/211:51 pm
SEA
-
DFW
1 stop16h 52m
Frontier
Deal found 1/26$183
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 2/265:45 am
DFW
-
SEA
1 stop8h 16m
Frontier
dim. 3/19:23 pm
SEA
-
DFW
2 stops19h 48m
Frontier
Deal found 1/28$184
This CheapOair deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 2/1111:55 am
DFW
-
SEA
1 stop26h 06m
Frontier
lun. 3/29:14 pm
SEA
-
DFW
1 stop6h 33m
Frontier
Deal found 1/27$185
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/95:45 am
DFW
-
SEA
1 stop7h 34m
Multiple Airlines
jeu. 3/126:24 pm
SEA
-
DFW
1 stop9h 37m
Multiple Airlines
Deal found 1/29$186
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 2/285:39 pm
DFW
-
PDX
Nonstop4h 22m
Hawaiian Airlines
sam. 3/710:45 am
PDX
-
DFW
Nonstop3h 54m
Hawaiian Airlines
Deal found 1/27$187
This Southwest deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 3/77:30 am
DAL
-
PDX
Nonstop4h 05m
Southwest
jeu. 3/123:05 pm
PDX
-
DAL
Nonstop3h 35m
Southwest
Deal found 1/26$187
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/27:00 am
DFW
-
SEA
1 stop6h 19m
Multiple Airlines
mar. 3/106:24 pm
SEA
-
DFW
1 stop9h 37m
Multiple Airlines
Deal found 1/27$187

Find flight deals from Dallas to Washington

Keep the following information in mind while searching for Dallas to Washington flight deals. Data was last updated janvier 29, 2026.

Round-trip from

$148
(Priceline)

One-way from

$66
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$256
From Dallas to Washington
Search Deals
One-way flight from Dallas to Washington
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 29, 2026.
Use the filters below to find and compare flights from Dallas to Washington that are best for you.

Fly from

Dallas

Fly to

Washington

Route

Depart

Return

Price

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

mer. 2/25

5:39 pm-8:01 pm

Nonstop4h 22m

Portland

mer. 3/4

1:36 pm-11:59 pm

1 stop8h 23m

$197

DallasPortland

DAL - PDX

DALPDX

Dallas Love Field

sam. 4/4

7:30 am-9:35 am

Nonstop4h 05m

Portland

mar. 4/7

2:20 pm-8:00 pm

Nonstop3h 40m

$197

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

mar. 2/24

5:39 pm-8:01 pm

Nonstop4h 22m

Portland

mer. 3/4

10:45 am-4:39 pm

Nonstop3h 54m

$197

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

sam. 3/7

6:40 am-12:02 pm

1 stop7h 22m

Portland

jeu. 3/12

1:10 pm-11:52 pm

1 stop8h 42m

$207

DallasPortland

DAL - PDX

DALPDX

Dallas Love Field

mar. 4/28

9:00 am-11:05 am

Nonstop4h 05m

Portland

ven. 5/1

3:00 pm-8:40 pm

Nonstop3h 40m

$207

DallasPortland

DAL - PDX

DALPDX

Dallas Love Field

mer. 2/25

3:25 pm-10:15 pm

1 stop8h 50m

Portland

mer. 3/4

5:05 am-1:50 pm

2 stops6h 45m

$212

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

mer. 2/25

7:30 am-2:48 pm

1 stop9h 18m

Portland

mer. 3/4

4:00 pm-11:21 pm

1 stop5h 21m

$217

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

dim. 3/22

6:40 am-12:14 pm

1 stop7h 34m

Portland

ven. 3/27

5:45 am-1:40 pm

1 stop5h 55m

$217

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

sam. 2/28

6:50 am-12:44 pm

1 stop7h 54m

Portland

sam. 3/7

12:09 pm-12:19 am

1 stop10h 10m

$217

DallasPortland

DFW - PDX

DFWPDX

Dallas/Fort Worth

mar. 2/24

5:39 pm-8:01 pm

Nonstop4h 22m

Portland

jeu. 3/5

3:52 pm-11:59 pm

1 stop6h 07m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 60 results
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Best time to book a flight from Dallas to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Dallas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dallas to Washington

What is the cheapest month to book a flight from Dallas to State of Washington?

Currently, March is the cheapest month in which you can book a flight from Dallas to State of Washington (average of $72). Flying from Dallas to State of Washington in September is currently the most expensive (average of $162). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DFW to WA?

Find hourly flight availability from Dallas to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated janvier 29, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 23% on flights from Dallas to State of Washington by exploring options for tickets in the morning.

What is the cheapest day to fly from Dallas to State of Washington?

Use this chart to determine the cheapest time to fly round-trip from Dallas to Washington. Price data was last updated on January 24, 2026.

Travelers seeking maximum savings on their Dallas to State of Washington flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Dallas to State of Washington

Explore weekly flight availability from Dallas to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated janvier 29, 2026.

The most flights from A78 to USWA are scheduled on a Thursday (56 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (23 on average).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated janvier 29, 2026.
Read through reviews of airlines operating flights from Dallas to Washington, such as Alaska Airlines, Delta, and Hawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,808 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Delta
7.9
Good
8,127 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Hawaiian Airlines
7.8
Good
2,830 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
American Airlines
7.2
Good
11,206 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Frontier
5.7
Fair
3,056 reviews
Alaska Airlines
8.0
Very good
11,808 reviews

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dallas to State of Washington?

    Alaska Airlines, Southwest, and Delta can get you from Dallas to State of Washington in just under 4h 05m. Your travel time can differ by up to 3h 17m. Airlines will cover a distance of 1623 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Dallas to State of Washington one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $55. Users have also found prices from $58 and $67 on Frontier and Alaska Airlines, respectively.

  • What are the most popular routes from Dallas to State of Washington?

    When deciding which route to take from Dallas to State of Washington consider Dallas/Fort Worth - Seattle/Tacoma Intl, Dallas Love Field - Seattle/Tacoma Intl or Dallas/Fort Worth - Portland as they are the most popular.

  • What are the most reliable airlines from Dallas to State of Washington?

    No one likes to see their flight delayed. When booking a flight from Dallas to State of Washington consider choosing KLM (100%), Japan Airlines (83%) or GOL (78%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Dallas to State of Washington?

    Looking at all options, your cheapest flight can be booked for $98. While the most popular route (Dallas/Fort Worth - Seattle/Tacoma Intl) can be booked for $153 on average, our data indicates $970 when flying from Dallas to State of Washington.

  • Can I find deals for flights from Dallas to Washington that include hotel bookings?

    Yes. In addition to deals on Dallas to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Washington.

  • Can I find deals for business class flights from Dallas to Washington?

    Yes. Cheapflights offers flight deals from Dallas to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dallas to State of Washington?

    Currently, March is the cheapest month in which you can book a flight from Dallas to State of Washington (average of $72). Flying from Dallas to State of Washington in September is currently the most expensive (average of $162). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Dallas to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Dallas to Washington

Discover the top 8 airlines that operate flights from Dallas to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated janvier 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$72Average$220FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$76Average$152FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$108Average$481FlexibilityNo cancel feeOn-time85%
DeltaCheapest$117Average$300FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$165Average$416FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$169Average$402FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$181Average$451FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$184Average$415FlexibilityNo cancel feeOn-time71%

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