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Irving

$81+ Cheap flights from Dulles Intl (IAD) to Irving, TX

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DFW
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Dulles Intl to Irving are usually found in August or September, booked 88 days in advance, depart on a Friday or Saturday and return on a Friday

Cheap flight deals from Dulles Intl to Irving

Cheapest flights from Dulles Intl to Irving
Explore the most affordable flight options available from Dulles Intl to Irving. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Frontier deal was found by Cheapflights users on 12/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:05 amIAD - DFW
1 stop10h 39mFrontier
Wed 1/710:36 amDFW - IAD
1 stop5h 14mFrontier
Deal found 12/10$175
This Frontier deal was found by Cheapflights users on 12/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:35 amIAD - DFW
1 stop12h 19mFrontier
Thu 1/85:02 pmDFW - IAD
Nonstop2h 54mFrontier
Deal found 12/10$182
This Frontier deal was found by Cheapflights users on 12/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:35 amIAD - DFW
1 stop12h 19mFrontier
Sun 1/115:02 pmDFW - IAD
Nonstop2h 54mFrontier
Deal found 12/10$186
This Frontier deal was found by Cheapflights users on 12/11. 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 12/299:58 pmIAD - DFW
1 stop10h 33mFrontier
Mon 1/126:06 amDFW - IAD
1 stop8h 21mFrontier
Deal found 12/11$191
This Frontier deal was found by Cheapflights users on 12/11. 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.
Wed 12/316:05 amIAD - DFW
1 stop10h 39mFrontier
Thu 1/16:00 amDFW - IAD
1 stop11h 16mFrontier
Deal found 12/11$198
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/309:58 pmIAD - DFW
1 stop16h 56mFrontier
Mon 1/510:45 amDFW - IAD
1 stop6h 31mFrontier
Deal found 12/10$201
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/309:58 pmIAD - DFW
1 stop16h 56mFrontier
Thu 1/16:00 amDFW - IAD
1 stop11h 16mFrontier
Deal found 12/10$211
This Frontier deal was found by Cheapflights users on 12/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:20 pmIAD - DFW
1 stop11h 21mFrontier
Thu 1/85:02 pmDFW - IAD
Nonstop2h 54mFrontier
Deal found 12/10$216
This CheapOair deal was found by Cheapflights users on 12/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:26 pmIAD - DFW
1 stop27h 23mFrontier
Thu 1/154:09 pmDFW - IAD
Nonstop2h 55mFrontier
Deal found 12/11$217
This CheapOair deal was found by Cheapflights users on 12/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:26 pmIAD - DFW
1 stop27h 23mFrontier
Fri 1/236:00 amDFW - IAD
Nonstop2h 55mFrontier
Deal found 12/11$221
This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/149:20 pmIAD - DFW
1 stop11h 21mFrontier
Wed 1/1411:59 amDFW - IAD
1 stop19h 05mFrontier
Deal found 12/10$225

Find flight deals from Dulles Intl to Irving

Keep the following information in mind while searching for Dulles Intl to Irving flight deals. Data was last updated December 12, 2025.

Round-trip from

$135
(Kiwi.com)

One-way from

$81
(Expedia)

Popular in

April

Cheapest in

August

Average price

$380
From Washington, D.C. Dulles Intl to Irving
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Irving
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Irving 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 December 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Irving that are best for you.

Fly from

Dulles Intl

Fly to

Irving

Route

Depart

Return

Price

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Sun 1/11

5:50 pm-8:40 pm

Nonstop3h 50m

Dallas/Fort Worth

Tue 1/13

7:25 am-11:15 am

Nonstop2h 50m

$197

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Wed 1/21

5:50 pm-8:40 pm

Nonstop3h 50m

Dallas/Fort Worth

Thu 1/22

5:22 pm-9:09 pm

Nonstop2h 47m

$197

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Wed 1/28

7:30 pm-12:27 am

1 stop5h 57m

Dallas/Fort Worth

Mon 2/2

5:38 pm-12:24 am

1 stop5h 46m

$217

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Fri 2/6

12:32 pm-5:58 pm

1 stop6h 26m

Dallas/Fort Worth

Sun 2/8

6:35 pm-12:24 am

1 stop4h 49m

$217

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Sun 12/21

8:26 pm-10:49 pm

1 stop27h 23m

Dallas/Fort Worth

Fri 1/23

6:10 am-4:33 pm

1 stop9h 23m

$241

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Thu 1/29

1:08 pm-5:55 pm

1 stop5h 47m

Dallas/Fort Worth

Sat 1/31

5:30 pm-9:17 pm

Nonstop2h 47m

$257

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Sat 2/7

6:00 am-12:37 pm

1 stop7h 37m

Dallas/Fort Worth

Mon 2/9

1:32 pm-8:45 pm

1 stop6h 13m

$258

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Fri 1/16

6:15 pm-12:27 am

1 stop7h 12m

Dallas/Fort Worth

Sun 1/18

8:15 am-2:45 pm

1 stop5h 30m

$268

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Wed 2/4

6:00 am-10:46 am

1 stop5h 46m

Dallas/Fort Worth

Fri 2/6

6:45 am-1:35 pm

1 stop5h 50m

$292

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Thu 1/1

5:40 pm-8:27 pm

Nonstop3h 47m

Dallas/Fort Worth

Tue 1/6

12:18 pm-4:07 pm

Nonstop2h 49m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 22 results
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Best time to book a flight from Dulles Intl to Irving

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

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

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Irving. Price data was last updated on December 5, 2025.

The price you pay for your flight from Washington, D.C. Dulles Intl Airport to Irving may vary depending on when you book. For the best chance of a lower fare, look to book 88 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 Washington, D.C. Dulles Intl Airport to Irving?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Irving (average of $79). Flying from Washington, D.C. Dulles Intl Airport to Irving in April is currently the most expensive (average of $172). 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 IAD to 1RV?

Find hourly flight availability from Dulles Intl to Irving. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

When flying from Washington, D.C. Dulles Intl Airport to Irving, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 50% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to Irving. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Irving

Explore weekly flight availability from Dulles Intl to Irving. 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 December 12, 2025.

The most flights from IAD to 1RV are scheduled on a Thursday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Irving

Get insights into the airlines that provide service to Irving. 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 Irving. Reviews last updated December 12, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Washington, D.C. Dulles Intl Airport to Irving have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,179 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,084 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

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

    Airlines like United Airlines, Delta, and Frontier fly from Washington, D.C. Dulles Intl Airport to Irving in about 3h 50m. The time it takes to get you to your destination can typically vary by up to 23h 33m. There are 1169 mi between Washington, D.C. Dulles Intl Airport and Irving. 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 Washington, D.C. Dulles Intl Airport to Irving one-way?

    One-way options have recently been found by users for as low as $48 on Frontier. Other airlines that offer cheap prices include American Airlines from $74 and Spirit Airlines from $80 one-way.

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

    Before booking your flight to Irving from Washington, D.C. Dulles Intl Airport, check out the most reliable airlines to get you to your destination on time: GOL (96%), Iberia (88%), Qantas Airways( 87%).

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

    On average you can expect to pay $1,053 for a flight from Washington, D.C. Dulles Intl Airport to Irving. The cheapest flight overall is $65 while the most popular route, (Washington, D.C. Dulles Intl - Dallas/Fort Worth) is currently priced at $85.

  • Can I find deals for flights from Dulles Intl to Irving that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Irving flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Irving?

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

  • Can I find deals for business class flights from Dulles Intl to Irving?

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

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Irving (average of $79). Flying from Washington, D.C. Dulles Intl Airport to Irving in April is currently the most expensive (average of $172). 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 Dulles Intl to Irving

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Top 6 airlines flying from Dulles Intl to Irving

Discover the top 6 airlines that operate flights from Dulles Intl to Irving. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$47Average$172FlexibilityNo cancel feeOn-time65%
FrontierCheapest$78Average$189FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$165Average$291FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$197Average$371FlexibilityNo cancel feeOn-time69%
DeltaCheapest$236Average$311FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$256Average$337FlexibilityNo cancel feeOn-time63%

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