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$105+ Cheap flights from Washington to Dallas

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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DFW
Jun 13 — Jun 201
Sat 6/13
Sat 6/20
1 adult, Economy
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Cheap flight deals from Washington to Dallas

Cheapest flights from Washington to Dallas
Explore the most affordable flight options available from Washington to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 14, 2026.

This Priceline deal was found by Cheapflights users on 5/10. 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.
Fri 6/512:33 pm
GEG
-
DFW
1 stop6h 47m
Frontier
Mon 6/85:18 am
DFW
-
GEG
1 stop8h 20m
Frontier
Deal found 5/10$250
This Trip.com deal was found by Cheapflights users on 5/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/108:12 pm
SEA
-
DFW
1 stop7h 36m
Frontier
Sat 7/2510:48 pm
DFW
-
SEA
1 stop13h 51m
Frontier
Deal found 5/11$256
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Sat 5/307:50 pm
SEA
-
DFW
1 stop10h 17m
Frontier
Mon 6/17:41 pm
DFW
-
SEA
1 stop16h 25m
Frontier
Deal found 5/10$259
This Frontier deal was found by Cheapflights users on 5/11. 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.
Fri 5/298:20 pm
SEA
-
DFW
1 stop12h 36m
Frontier
Fri 6/1210:49 pm
DFW
-
SEA
1 stop13h 46m
Frontier
Deal found 5/11$260
This Mytrip deal was found by Cheapflights users on 5/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2412:32 pm
GEG
-
DFW
1 stop9h 57m
Frontier
Sun 7/269:07 am
DFW
-
GEG
1 stop28h 30m
Frontier
Deal found 5/11$260
This Trip.com deal was found by Cheapflights users on 5/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:19 pm
SEA
-
DFW
1 stop7h 19m
Frontier
Tue 6/22:44 pm
DFW
-
SEA
1 stop21h 22m
Frontier
Deal found 5/10$261
This Frontier deal was found by Cheapflights users on 5/11. 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.
Mon 6/17:50 pm
SEA
-
DFW
1 stop12h 13m
Frontier
Sat 6/1310:49 pm
DFW
-
SEA
1 stop13h 46m
Frontier
Deal found 5/11$264
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Tue 5/267:50 pm
SEA
-
DFW
1 stop22h 31m
Frontier
Tue 6/22:44 pm
DFW
-
SEA
1 stop21h 22m
Frontier
Deal found 5/10$266
This Frontier deal was found by Cheapflights users on 5/11. 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.
Tue 6/27:50 pm
SEA
-
DFW
1 stop10h 17m
Frontier
Thu 6/1110:49 pm
DFW
-
SEA
1 stop13h 46m
Frontier
Deal found 5/11$269
This Frontier deal was found by Cheapflights users on 5/11. 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.
Tue 6/27:50 pm
SEA
-
DFW
1 stop10h 17m
Frontier
Sat 6/67:11 am
DFW
-
SEA
1 stop13h 24m
Frontier
Deal found 5/11$270
This Frontier deal was found by Cheapflights users on 5/13. 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.
Fri 6/512:33 pm
GEG
-
DFW
1 stop6h 47m
Frontier
Wed 6/105:18 am
DFW
-
GEG
1 stop8h 18m
Frontier
Deal found 5/13$270
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Tue 6/211:21 am
SEA
-
DFW
2 stops16h 20m
Frontier
Wed 6/107:30 am
DFW
-
SEA
1 stop12h 56m
Frontier
Deal found 5/11$273

Find flight deals from Washington to Dallas

Keep the following information in mind while searching for Washington to Dallas flight deals. Data was last updated May 14, 2026.

Round-trip from

$230
(Expedia)

One-way from

$105
(Frontier)

Popular in

May

Cheapest in

August

Average price

$397
From Washington to Dallas
Search Deals
One-way flight from Washington to Dallas
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Dallas 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 May 14, 2026.
Use the filters below to find and compare flights from Washington to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PascoDallas

PSC - DFW

PSCDFW

Pasco Tri Cities

Tue 6/9

6:00 am-1:33 pm

1 stop5h 33m

Dallas/Fort Worth

Tue 6/16

6:20 am-11:48 am

1 stop7h 28m

$333

PascoDallas

PSC - DFW

PSCDFW

Pasco Tri Cities

Tue 6/30

6:00 am-1:33 pm

1 stop5h 33m

Dallas/Fort Worth

Tue 7/7

7:45 am-1:09 pm

1 stop7h 24m

$333

PortlandDallas

PDX - DFW

PDXDFW

Portland

Sat 7/4

7:32 am-7:42 pm

1 stop10h 10m

Dallas/Fort Worth

Sat 7/11

8:45 pm-7:37 am

1 stop12h 52m

$353

PortlandDallas

PDX - DAL

PDXDAL

Portland

Sat 7/4

7:15 am-4:45 pm

1 stop7h 30m

Dallas Love Field

Sat 7/11

3:35 pm-8:00 pm

1 stop6h 25m

$353

PortlandDallas

PDX - DAL

PDXDAL

Portland

Wed 10/14

6:00 am-2:40 pm

1 stop6h 40m

Dallas Love Field

Sat 10/17

10:00 am-6:05 pm

2 stops10h 05m

$354

PortlandDallas

PDX - DFW

PDXDFW

Portland

Wed 10/14

10:00 am-6:32 pm

1 stop6h 32m

Dallas/Fort Worth

Sat 10/17

1:30 pm-11:52 pm

2 stops12h 22m

$358

PortlandDallas

PDX - DAL

PDXDAL

Portland

Tue 10/20

6:00 am-2:40 pm

1 stop6h 40m

Dallas Love Field

Mon 10/26

7:30 am-9:30 am

Nonstop4h 00m

$358

PortlandDallas

PDX - DFW

PDXDFW

Portland

Sat 11/7

3:50 pm-11:30 pm

1 stop5h 40m

Dallas/Fort Worth

Tue 11/10

2:29 pm-10:04 pm

2 stops9h 35m

$358

PortlandDallas

PDX - DAL

PDXDAL

Portland

Tue 6/9

3:20 pm-9:00 pm

Nonstop3h 40m

Dallas Love Field

Tue 6/16

2:30 pm-8:05 pm

1 stop7h 35m

$362

PascoDallas

PSC - DFW

PSCDFW

Pasco Tri Cities

Wed 5/27

7:05 am-5:25 pm

1 stop8h 20m

Dallas/Fort Worth

Thu 5/28

6:30 am-11:46 am

1 stop7h 16m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Washington to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Washington 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 Washington to Dallas

How far ahead should I book a flight from State of Washington to Dallas?

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from State of Washington to Dallas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, July is the cheapest month in which you can book a flight from State of Washington to Dallas (average of $97). Flying from State of Washington to Dallas in February is currently the most expensive (average of $714). 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 WA to DFW?

Find hourly flight availability from Washington to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 14, 2026.

It’s typically best to fly out from State of Washington to Dallas in the afternoon. Doing so could potentially save you 33% on the flight price compared to flying in the evening, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Washington to Dallas. Price data was last updated on May 9, 2026.

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

Weekly flight availability from State of Washington to Dallas

Explore weekly flight availability from Washington to Dallas. 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 May 14, 2026.

The most flights from USWA to A78 are scheduled on a Wednesday (48 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (31 on average).

How much does it cost to fly round-trip from State of Washington to Dallas?

Related info for your journey

Find useful and relevant information for your journey from Washington to Dallas. 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 State of Washington to Dallas?

    For as low as $333, Delta can have you in Dallas from State of Washington in 5h 33m. The distance between State of Washington and Dallas is about 1485 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $66 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Delta, with prices starting from $80 and $87, respectively.

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

    The most popular route from State of Washington to Dallas is Seattle/Tacoma Intl - Dallas/Fort Worth. You may also consider Portland - Dallas/Fort Worth or Seattle/Tacoma Intl - Dallas Love Field.

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

    Before booking your flight to Dallas from State of Washington, check out the most reliable airlines to get you to your destination on time: STARLUX Airlines (89%), British Airways (89%), Finnair( 88%).

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

    Looking at all options, your cheapest flight can be booked for $162. While the most popular route (Seattle/Tacoma Intl - Dallas/Fort Worth) can be booked for $250 on average, our data indicates $789 when flying from State of Washington to Dallas.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Dallas 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 State of Washington to Dallas?

    Currently, July is the cheapest month in which you can book a flight from State of Washington to Dallas (average of $97). Flying from State of Washington to Dallas in February is currently the most expensive (average of $714). 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.

See more FAQs

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Alternative routes for Washington to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
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Newark to George Bush Intcntl flights
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Minneapolis to Dallas/Fort Worth flights
Atlanta to George Bush Intcntl flights
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Dulles Intl to George Bush Intcntl flights
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Sky Harbor Intl to Dallas/Fort Worth flights
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Ontario to Hobby flights

Top 8 airlines flying from Washington to Dallas

Discover the top 8 airlines that operate flights from Washington to Dallas. 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 May 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$227FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$106Average$228FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$117Average$409FlexibilityNo cancel feeOn-time85%
DeltaCheapest$146Average$398FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$163Average$405FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$177Average$469FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$189Average$415FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$249Average$475FlexibilityNo cancel feeOn-time69%

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