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

For as low as $227, Southwest can have you in Dallas from State of Washington in 3h 40m. The distance between State of Washington and Dallas is about 1612 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?

$120 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Hawaiian Airlines and Delta, with prices starting from $120 and $120, respectively.

In terms of precipitation, rainfall in Dallas ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas when rainfall is around 1.9 in.

If weather is an important factor for your trip to Dallas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 cheapest flights from State of Washington to Dallas?

Looking at all options, your cheapest flight can be booked for $109. While the most popular route (Seattle/Tacoma Intl - Dallas/Fort Worth) can be booked for $122 on average, our data indicates $865 when flying from State of Washington to Dallas.

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: KLM (79%), Delta (77%), Finnair( 72%).

What are the most popular airlines that fly from State of Washington to Dallas?

When booking a flight from State of Washington to Dallas, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

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

Users have found that booking a flight from State of Washington to Dallas at least 59 days early can save you up to 93% on average compared to booking a flight this week. If booking 59 days before your flight isn’t an option for you, users have found flights from State of Washington to Dallas for as little as $271 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $453 for flights departing within the next 3 days.

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

Our data shows that October tends to be the cheapest month to fly to Dallas from State of Washington. Users have commonly found prices around $285 for the month, but tickets can be as low as $90. Due to multiple factors, prepare for potentially higher prices in December.

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.

$89+ Flights from Washington to Dallas

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Cheap flight deals from Washington to Dallas

Round-trip from	$197 (CheapOair)
One-way from	$89 (Trip.com)
Popular in	December
Cheapest in	October
Average price	$292

From Washington to Dallas

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One-way flight from Washington to Dallas

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Highest demand for flights based on searches. 2% potential increase in price ($7 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find 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 September 15, 2025.

Thu 10/161:02 pmSEA - DFW

1 stop9h 22mFrontier

Sun 10/195:14 amDFW - SEA

1 stop28h 19mFrontier

Deal found 9/14

$197

Tue 9/237:00 amSEA - DFW

1 stop26h 15mFrontier

Sat 9/272:22 pmDFW - SEA

1 stop8h 17mFrontier

Deal found 9/15

$199

Thu 12/252:20 pmSEA - DAL

1 stop5h 35mSouthwest

Thu 1/16:10 amDAL - SEA

1 stop6h 05mSouthwest

Deal found 9/14

$199

Wed 10/88:43 pmSEA - DFW

2 stops22h 49mFrontier

Mon 10/136:35 amDFW - SEA

1 stop8h 51mFrontier

Deal found 9/14

$200

Wed 10/158:43 pmSEA - DFW

2 stops18h 32mFrontier

Tue 10/217:35 amDFW - SEA

1 stop6h 32mFrontier

Deal found 9/12

$201

Sun 10/124:11 pmSEA - DFW

1 stop6h 34mFrontier

Mon 10/136:30 amDFW - SEA

Nonstop4h 18mFrontier

Deal found 9/15

$202

Fri 10/104:11 pmSEA - DFW

1 stop6h 35mFrontier

Mon 10/135:14 amDFW - SEA

2 stops14h 30mFrontier

Deal found 9/13

$203

Thu 9/2512:05 pmSEA - DFW

1 stop7h 21mFrontier

Sat 9/272:22 pmDFW - SEA

1 stop8h 17mFrontier

Deal found 9/13

$204

Fri 10/312:22 pmSEA - DFW

2 stops17h 24mFrontier

Mon 11/35:35 amDFW - SEA

1 stop9h 28mFrontier

Deal found 9/13

$205

Tue 9/237:00 amSEA - DFW

1 stop26h 15mFrontier

Fri 9/2610:25 pmDFW - SEA

1 stop24h 14mFrontier

Deal found 9/13

$206

Tue 10/71:02 pmSEA - DFW

2 stops10h 40mFrontier

Thu 10/910:30 pmDFW - SEA

1 stop11h 03mFrontier

Deal found 9/14

$207

Tue 10/287:10 amSEA - DAL

1 stop7h 05mSouthwest

Tue 11/46:15 amDAL - SEA

1 stop7h 40mSouthwest

Deal found 9/12

$207

Best flights from Washington to Dallas
Discover carefully curated flight deals from Washington to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Thu 12/252:20 pmSEA - DAL

1 stop5h 35mSouthwest

Thu 1/16:10 amDAL - SEA

1 stop6h 05mSouthwest

Deal found 9/14

$199

Tue 10/1412:59 amSEA - DFW

Nonstop3h 55mAlaska Airlines

Wed 10/226:29 pmDFW - SEA

Nonstop4h 17mAlaska Airlines

Deal found 9/13

$225

Thu 1/297:45 amPDX - DFW

Nonstop3h 40mHawaiian Airlines

Wed 2/47:15 amDFW - PDX

Nonstop4h 11mHawaiian Airlines

Deal found 9/14

$227

Sat 11/19:30 amSEA - DFW

Nonstop4h 00mDelta

Tue 11/44:20 pmDFW - SEA

Nonstop4h 17mDelta

Deal found 9/14

$239

Sat 10/251:33 pmPSC - DFW

1 stop6h 27mUnited Airlines

Sat 11/14:40 pmDFW - PSC

1 stop6h 17mUnited Airlines

Deal found 9/14

$285

Mon 10/203:16 pmPSC - DFW

1 stop12h 27mMultiple Airlines

Thu 10/233:54 pmDFW - PSC

2 stops24h 39mMultiple Airlines

Deal found 9/14

$296

Thu 10/211:53 amGEG - DFW

2 stops10h 43mFrontier

Sun 10/56:00 amDFW - GEG

1 stop6h 58mFrontier

Deal found 9/15

$311

Sat 12/65:17 amGEG - DFW

Nonstop3h 49mAmerican Airlines

Wed 12/102:54 pmDFW - GEG

Nonstop3h 46mAmerican Airlines

Deal found 9/15

$333

Tue 10/287:10 amSEA - DAL

1 stop7h 05mSouthwest

Tue 11/46:15 amDAL - SEA

1 stop7h 40mSouthwest

Deal found 9/12

$207

Tue 11/2511:29 pmPDX - DFW

Nonstop3h 43mAlaska Airlines

Thu 12/44:40 pmDFW - PDX

Nonstop4h 20mAlaska Airlines

Deal found 9/12

$227

Tue 10/710:00 pmPDX - DFW

1 stop6h 54mHawaiian Airlines

Tue 10/146:34 amDFW - PDX

Nonstop4h 03mHawaiian Airlines

Deal found 9/14

$237

Sat 11/85:55 pmSEA - DFW

Nonstop3h 55mDelta

Sat 11/157:10 amDFW - SEA

Nonstop4h 40mDelta

Deal found 9/13

$239

Last-minute flights from Washington to Dallas
Discover last-minute flight deals from Washington to Dallas. Data last updated September 15, 2025 and is based on user searches.

Mon 9/226:12 amSEA - DFW

1 stop27h 03mFrontier

Tue 9/307:45 amDFW - SEA

1 stop17h 14mFrontier

Deal found 9/14

$213

Mon 9/224:36 pmSEA - DFW

2 stops16h 39mFrontier

Tue 9/238:05 pmDFW - SEA

1 stop28h 54mFrontier

Deal found 9/13

$225

Tue 9/237:00 amSEA - DFW

1 stop26h 15mFrontier

Sat 9/272:22 pmDFW - SEA

1 stop8h 17mFrontier

Deal found 9/15

$199

Tue 9/237:00 amSEA - DFW

1 stop26h 15mFrontier

Fri 9/2610:25 pmDFW - SEA

1 stop24h 14mFrontier

Deal found 9/13

$206

Wed 9/247:00 amSEA - DFW

1 stop12h 15mFrontier

Fri 9/2610:25 pmDFW - SEA

1 stop24h 14mFrontier

Deal found 9/14

$217

Wed 9/247:00 amSEA - DFW

1 stop12h 15mFrontier

Mon 10/68:39 pmDFW - SEA

2 stops17h 28mFrontier

Deal found 9/13

$218

Wed 9/247:00 amSEA - DFW

1 stop12h 15mFrontier

Sun 9/286:00 amDFW - SEA

2 stops31h 41mFrontier

Deal found 9/13

$223

Thu 9/2512:05 pmSEA - DFW

1 stop7h 21mFrontier

Sat 9/272:22 pmDFW - SEA

1 stop8h 17mFrontier

Deal found 9/13

$204

Thu 9/2512:05 pmSEA - DFW

1 stop7h 21mFrontier

Sun 9/285:03 pmDFW - SEA

1 stop20h 38mFrontier

Deal found 9/13

$208

Fri 10/36:05 amPDX - DFW

1 stop26h 33mFrontier

Sun 10/55:03 pmDFW - PDX

1 stop19h 30mFrontier

Deal found 9/14

$223

Fri 10/2412:43 pmPDX - DFW

2 stops19h 03mFrontier

Mon 10/2710:34 pmDFW - PDX

2 stops15h 22mFrontier

Deal found 9/15

$224

Tue 10/287:10 amSEA - DAL

1 stop7h 05mSouthwest

Tue 11/46:15 amDAL - SEA

1 stop7h 40mSouthwest

Deal found 9/12

$207

One-way flights from Washington to Dallas
Search for one-way flight options from Washington to Dallas. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Thu 11/1312:03 pmGEG - DFW

1 stop10h 07mFrontier

Deal found 9/13

$89

Mon 10/611:07 amBLI - DFW

1 stop25h 14mMultiple Airlines

Deal found 9/15

$104

Thu 11/139:16 pmGEG - DFW

1 stop14h 35mMultiple Airlines

Deal found 9/14

$104

Thu 10/239:08 pmGEG - DFW

1 stop14h 42mMultiple Airlines

Deal found 9/14

$105

Wed 12/107:25 amPDX - DFW

1 stop6h 15mAlaska Airlines

Deal found 9/15

$108

Tue 10/712:40 amPDX - DFW

1 stop7h 50mDelta

Deal found 9/15

$109

Tue 12/96:05 amPDX - DAL

1 stop7h 00mSouthwest

Deal found 9/15

$109

Tue 11/412:58 pmSEA - DFW

1 stop9h 12mFrontier

Deal found 9/14

$114

Tue 12/21:42 pmSEA - DFW

Nonstop3h 58mAlaska Airlines

Deal found 9/13

$115

Sat 12/139:40 amSEA - DFW

Nonstop4h 00mAlaska Airlines

Deal found 9/13

$116

Tue 9/237:00 amSEA - DFW

1 stop26h 15mFrontier

Deal found 9/13

$117

Tue 10/74:04 pmPDX - DFW

1 stop7h 38mMultiple Airlines

Deal found 9/14

$118

Fly from

Fly to

Route

Depart

Return

Price

SeattleDallas

SEA - DAL

SEADAL

Seattle/Tacoma Intl

Thu 12/25

2:20 pm-9:55 pm

1 stop5h 35m

Dallas Love Field

Thu 1/1

6:10 am-10:15 am

1 stop6h 05m

$199

SeattleDallas

SEA - DAL

SEADAL

Seattle/Tacoma Intl

Tue 10/28

7:10 am-4:15 pm

1 stop7h 05m

Dallas Love Field

Tue 11/4

6:15 am-11:55 am

1 stop7h 40m

$207

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Tue 10/14

12:59 am-6:54 am

Nonstop3h 55m

Dallas/Fort Worth

Wed 10/22

6:29 pm-8:46 pm

Nonstop4h 17m

$225

PortlandDallas

PDX - DFW

PDXDFW

Portland

Thu 1/29

7:45 am-1:25 pm

Nonstop3h 40m

Dallas/Fort Worth

Wed 2/4

7:15 am-9:26 am

Nonstop4h 11m

$227

PortlandDallas

PDX - DFW

PDXDFW

Portland

Tue 11/25

11:29 pm-5:12 am

Nonstop3h 43m

Dallas/Fort Worth

Thu 12/4

4:40 pm-7:00 pm

Nonstop4h 20m

$227

PortlandDallas

PDX - DAL

PDXDAL

Portland

Wed 11/19

7:00 am-6:40 pm

2 stops9h 40m

Dallas Love Field

Wed 12/3

4:10 pm-10:00 pm

2 stops7h 50m

$227

PortlandDallas

PDX - DAL

PDXDAL

Portland

Wed 10/29

6:15 am-3:15 pm

2 stops7h 00m

Dallas Love Field

Wed 11/5

5:00 pm-10:30 pm

2 stops7h 30m

$227

PortlandDallas

PDX - DAL

PDXDAL

Portland

Sun 11/23

5:00 am-2:15 pm

1 stop7h 15m

Dallas Love Field

Wed 12/3

7:45 am-7:55 pm

2 stops14h 10m

$236

PortlandDallas

PDX - DFW

PDXDFW

Portland

Tue 10/7

10:00 pm-6:54 am

1 stop6h 54m

Dallas/Fort Worth

Tue 10/14

6:34 am-8:37 am

Nonstop4h 03m

$237

PortlandDallas

PDX - DFW

PDXDFW

Portland

Fri 11/7

11:17 am-5:09 pm

Nonstop3h 52m

Dallas/Fort Worth

Tue 11/11

8:50 pm-6:17 am

1 stop11h 27m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results

...

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

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

Currently, August is the cheapest month in which you can book a flight from State of Washington to Dallas (average of $216). Flying from State of Washington to Dallas in March is currently the most expensive (average of $295). 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?

When flying from State of Washington to Dallas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from State of Washington to Dallas

The most flights from USWA to A78 are scheduled on a Friday (73 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (50 on average).

Related info for your journey

How long is the flight from State of Washington to Dallas?
For as low as $227, Southwest can have you in Dallas from State of Washington in 3h 40m. The distance between State of Washington and Dallas is about 1612 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?
$120 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Hawaiian Airlines and Delta, with prices starting from $120 and $120, 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: KLM (79%), Delta (77%), Finnair( 72%).
What are the cheapest flights from State of Washington to Dallas?
Looking at all options, your cheapest flight can be booked for $109. While the most popular route (Seattle/Tacoma Intl - Dallas/Fort Worth) can be booked for $122 on average, our data indicates $865 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, August is the cheapest month in which you can book a flight from State of Washington to Dallas (average of $216). Flying from State of Washington to Dallas in March is currently the most expensive (average of $295). 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

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Washington to Dallas

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$76	Average$206	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$109	Average$228	FlexibilityNo cancel fee	On-time65%
Delta	Cheapest$131	Average$319	FlexibilityNo cancel fee	On-timeN/A
Hawaiian Airlines	Cheapest$134	Average$352	FlexibilityNo cancel fee	On-time85%
American Airlines	Cheapest$184	Average$397	FlexibilityNo cancel fee	On-time71%
Alaska Airlines	Cheapest$187	Average$444	FlexibilityNo cancel fee	On-time75%
Southwest	Cheapest$207	Average$391	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$254	Average$460	FlexibilityNo cancel fee	On-time69%

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$89+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Washington to Dallas

Keep the following information in mind while searching for Washington to Dallas flight deals. Data was last updated September 15, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Washington to Dallas

Cheapest flights from Washington to DallasExplore 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 September 15, 2025.

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 September 15, 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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

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 September 15, 2025.

Weekly flight availability 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?

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

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

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

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

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

How can I find direct flights from Washington to Dallas?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Dallas

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Washington to Dallas

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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 September 15, 2025.