HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington, D.C.

$65+ Cheap flights from Irving, TX to Washington, D.C. (WAS)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — WAS
Apr 8 — Apr 151
Wed 4/8
Wed 4/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Irving to Washington, D.C. with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Irving to Washington, D.C. are usually found in August or September, booked 76 days in advance, depart on a Friday or Saturday and return on a Friday

Cheap flight deals from Irving to Washington, D.C.

Cheapest flights from Irving to Washington, D.C.
Explore the most affordable flight options available from Irving to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Wed 3/258:46 am
DFW
-
IAD
1 stop14h 35m
Frontier
Tue 4/78:30 pm
IAD
-
DFW
Nonstop3h 38m
Frontier
Deal found 3/4$123
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Mon 5/48:34 pm
DFW
-
IAD
1 stop27h 02m
Frontier
Sun 5/107:04 pm
IAD
-
DFW
Nonstop3h 38m
Frontier
Deal found 3/5$128
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Fri 4/173:21 pm
DFW
-
IAD
Nonstop3h 03m
Frontier
Sat 4/1810:51 am
IAD
-
DFW
1 stop13h 14m
Frontier
Deal found 3/4$129
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Thu 4/162:09 pm
DFW
-
IAD
Nonstop3h 03m
Frontier
Sat 4/1810:51 am
IAD
-
DFW
1 stop13h 14m
Frontier
Deal found 3/4$130
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Mon 4/68:26 pm
DFW
-
IAD
1 stop16h 54m
Multiple Airlines
Tue 4/78:30 pm
IAD
-
DFW
Nonstop3h 38m
Multiple Airlines
Deal found 3/4$131
This Frontier deal was found by Cheapflights users on 3/5. 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 3/316:13 pm
DFW
-
IAD
1 stop5h 18m
Frontier
Tue 4/78:30 pm
IAD
-
DFW
Nonstop3h 38m
Frontier
Deal found 3/5$134
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Thu 4/166:28 am
DFW
-
BWI
Nonstop3h 08m
Multiple Airlines
Sun 4/196:05 am
BWI
-
DFW
1 stop6h 37m
Multiple Airlines
Deal found 3/4$135
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Thu 4/162:09 pm
DFW
-
IAD
Nonstop3h 03m
Multiple Airlines
Sun 4/196:20 am
IAD
-
DFW
1 stop6h 22m
Multiple Airlines
Deal found 3/4$135
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Wed 3/252:23 pm
DFW
-
BWI
1 stop8h 36m
Multiple Airlines
Tue 4/76:38 pm
BWI
-
DFW
Nonstop3h 41m
Multiple Airlines
Deal found 3/5$136
This Super.com deal was found by Cheapflights users on 3/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/243:21 pm
DFW
-
IAD
Nonstop3h 03m
Frontier
Mon 4/278:19 pm
IAD
-
DFW
Nonstop3h 38m
Frontier
Deal found 3/4$136
This Frontier deal was found by Cheapflights users on 3/4. 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.
Sat 4/1811:40 am
DFW
-
BWI
Nonstop3h 09m
Frontier
Sat 4/254:34 pm
BWI
-
DFW
Nonstop3h 40m
Frontier
Deal found 3/4$137
This Super.com deal was found by Cheapflights users on 3/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:09 pm
DFW
-
IAD
Nonstop3h 03m
Frontier
Mon 4/278:19 pm
IAD
-
DFW
Nonstop3h 38m
Frontier
Deal found 3/4$137

Find flight deals from Irving to Washington, D.C.

Keep the following information in mind while searching for Irving to Washington, D.C. flight deals. Data was last updated March 9, 2026.

Round-trip from

$123
(Kiwi.com)

One-way from

$65
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$317
From Irving to Washington, D.C. (WAS)
Search Deals
One-way flight from Irving to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irving to Washington, D.C. 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 March 9, 2026.
Use the filters below to find and compare flights from Irving to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Sat 5/16

7:20 am-11:23 am

Nonstop3h 03m

Washington, D.C. Dulles Intl

Mon 5/18

5:55 pm-8:33 pm

Nonstop3h 38m

$236

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Wed 5/6

8:00 am-5:30 pm

1 stop8h 30m

Washington, D.C. Reagan-National

Wed 5/13

1:58 pm-8:02 pm

1 stop7h 04m

$237

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Fri 4/24

4:20 pm-11:41 pm

1 stop6h 21m

Washington, D.C. Reagan-National

Mon 4/27

5:34 pm-11:24 pm

1 stop6h 50m

$237

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Fri 4/24

1:35 pm-11:17 pm

1 stop8h 42m

Washington, D.C. Reagan-National

Sun 4/26

6:00 am-10:21 am

1 stop5h 21m

$237

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Wed 4/15

5:25 pm-11:59 pm

1 stop5h 34m

Washington, D.C. Dulles Intl

Tue 4/21

5:50 pm-8:28 pm

Nonstop3h 38m

$305

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Sat 4/4

7:00 am-4:22 pm

1 stop8h 22m

Washington, D.C. Reagan-National

Mon 4/27

5:34 pm-11:24 pm

1 stop6h 50m

$316

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

Wed 4/22

12:12 pm-4:11 pm

Nonstop2h 59m

Washington, D.C. Dulles Intl

Sun 4/26

5:50 pm-8:28 pm

Nonstop3h 38m

$323

DallasBaltimore

DFW - BWI

DFWBWI

Dallas/Fort Worth

Wed 4/1

7:10 am-1:31 pm

1 stop5h 21m

Baltimore/Washington

Wed 4/1

7:14 pm-12:27 am

1 stop6h 13m

$339

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Fri 4/3

5:15 am-11:35 am

1 stop5h 20m

Washington, D.C. Reagan-National

Sat 4/4

4:34 pm-11:29 pm

1 stop7h 55m

$354

DallasWashington, D.C.

DFW - DCA

DFWDCA

Dallas/Fort Worth

Tue 5/19

7:10 am-1:35 pm

1 stop5h 25m

Washington, D.C. Reagan-National

Tue 5/19

6:00 pm-10:53 pm

1 stop5h 53m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Irving to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Irving 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 Irving to Washington, D.C.

How far ahead should I book a flight from Irving to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Irving to Washington, D.C.. Price data was last updated on March 6, 2026.

The price you pay for your flight from Irving to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Irving to Washington, D.C.?

Currently, February is the cheapest month in which you can book a flight from Irving to Washington, D.C. (average of $65). Flying from Irving to Washington, D.C. in May is currently the most expensive (average of $108). 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 1RV to WAS?

Find hourly flight availability from Irving to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 9, 2026.

It’s optimal to fly from Irving to Washington, D.C. in the evening. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Irving to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Irving to Washington, D.C.. Price data was last updated on February 21, 2026.

Travelers seeking maximum savings on their Irving to Washington, D.C. flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Irving to Washington, D.C.

Explore weekly flight availability from Irving to Washington, D.C.. 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 March 9, 2026.

The most flights from 1RV to WAS are scheduled on a Monday (30 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).

How much does it cost to fly round-trip from Irving to Washington, D.C.?

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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, D.C.. Reviews last updated March 9, 2026.
See what other customers who have flown with Southwest, United Airlines, and American Airlines from Irving to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,314 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Southwest
8.0
Very good
4,314 reviews
Southwest
8.0
Very good
4,314 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
United Airlines
7.4
Good
9,408 reviews
Southwest
8.0
Very good
4,314 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
American Airlines
7.1
Good
11,403 reviews
Southwest
8.0
Very good
4,314 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Spirit Airlines
6.3
Okay
8,505 reviews
Southwest
8.0
Very good
4,314 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..
Frontier
5.7
Fair
3,033 reviews
Southwest
8.0
Very good
4,314 reviews

Boarding

8.1

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Related info for your journey

Find useful and relevant information for your journey from Irving to Washington, D.C.. 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 Irving to Washington, D.C.?

    Airlines like United Airlines and Delta fly from Irving to Washington, D.C. in about 3h 03m. The time it takes to get you to your destination can typically vary by up to 5h 27m. Irving and Washington, D.C. are separated by a distance of 1169 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 Irving to Washington, D.C. one-way?

    The cheapest airlines for a one-way flight from Irving to Washington, D.C. are Frontier ($44), Southwest ($80), and American Airlines ($83).

  • What are the most popular routes from Irving to Washington, D.C.?

    Most travelers choose Dallas/Fort Worth - Washington, D.C. Dulles Intl, Dallas/Fort Worth - Baltimore/Washington or Dallas/Fort Worth - Washington, D.C. Reagan-National when deciding on the best route from Irving to Washington, D.C..

  • What are the most reliable airlines from Irving to Washington, D.C.?

    The top 3 most reliable airlines when flying from Irving to Washington, D.C. are Volaris (87%), Brussels Airlines (87%) and Mesa Airlines (83%).

  • What are the cheapest flights from Irving to Washington, D.C.?

    Looking at all options, your cheapest flight can be booked for $94. While the most popular route (Dallas/Fort Worth - Washington, D.C. Dulles Intl) can be booked for $146 on average, our data indicates $870 when flying from Irving to Washington, D.C..

  • Can I find deals for flights from Irving to Washington, D.C. that include hotel bookings?

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

  • How can I find direct flights from Irving to Washington, D.C.?

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

  • Can I find deals for business class flights from Irving to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Irving to Washington, D.C. 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 Irving to Washington, D.C.?

    Currently, February is the cheapest month in which you can book a flight from Irving to Washington, D.C. (average of $65). Flying from Irving to Washington, D.C. in May is currently the most expensive (average of $108). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Arlington
Tysons
Owings Mills
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Linthicum Heights
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park

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.

Top 6 airlines flying from Irving to Washington, D.C.

Discover the top 6 airlines that operate flights from Irving to Washington, D.C.. 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 March 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$66Average$192FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$76Average$160FlexibilityNo cancel feeOn-time65%
DeltaCheapest$134Average$282FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$145Average$313FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$148Average$306FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$173Average$343FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.