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Dulles Intl

$139+ Cheap flights from El Paso (ELP) to Dulles Intl (IAD)

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
ELP — IAD
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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Cheap flight deals from El Paso to Dulles Intl

Cheapest flights from El Paso to Dulles Intl
Explore the most affordable flight options available from El Paso to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.

This Frontier deal was found by Cheapflights users on 7/24. 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 8/298:17 pm
ELP
-
IAD
1 stop9h 47m
Frontier
Tue 9/18:59 am
IAD
-
ELP
1 stop12h 23m
Frontier
Deal found 7/24$278
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 9/18:17 pm
ELP
-
IAD
1 stop9h 47m
Frontier
Sat 9/58:39 pm
IAD
-
ELP
2 stops18h 55m
Frontier
Deal found 7/20$318
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 9/310:58 am
ELP
-
IAD
1 stop19h 06m
Frontier
Mon 9/76:20 am
IAD
-
ELP
2 stops33h 14m
Frontier
Deal found 7/22$327
This Priceline deal was found by Cheapflights users on 7/20. 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.
Thu 8/68:14 pm
ELP
-
IAD
1 stop10h 06m
Frontier
Mon 8/109:50 am
IAD
-
ELP
1 stop11h 29m
Frontier
Deal found 7/20$360
This Trip.com deal was found by Cheapflights users on 7/21. 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 8/138:14 pm
ELP
-
IAD
1 stop10h 06m
Frontier
Sun 8/169:50 am
IAD
-
ELP
1 stop11h 29m
Frontier
Deal found 7/21$381
This American Airlines deal was found by Cheapflights users on 7/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:00 am
ELP
-
IAD
1 stop7h 51m
American Airlines
Mon 9/144:56 pm
IAD
-
ELP
1 stop18h 16m
American Airlines
Deal found 7/21$388
This Priceline deal was found by Cheapflights users on 7/21. 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.
Wed 8/58:14 pm
ELP
-
IAD
1 stop10h 06m
Frontier
Sun 8/99:50 am
IAD
-
ELP
1 stop11h 29m
Frontier
Deal found 7/21$394
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 8/178:14 pm
ELP
-
IAD
1 stop9h 50m
Frontier
Mon 8/248:59 am
IAD
-
ELP
2 stops30h 35m
Frontier
Deal found 7/24$400
This Priceline deal was found by Cheapflights users on 7/23. 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 8/78:14 pm
ELP
-
IAD
1 stop10h 06m
Frontier
Tue 8/119:50 am
IAD
-
ELP
1 stop11h 29m
Frontier
Deal found 7/23$402
This CheapOair deal was found by Cheapflights users on 7/20. 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.
Fri 9/410:58 am
ELP
-
IAD
1 stop19h 06m
Frontier
Tue 9/88:59 am
IAD
-
ELP
1 stop12h 23m
Frontier
Deal found 7/20$405

Find flight deals from El Paso to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from El Paso (ELP) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$278
(Frontier)

One-way from

$139
(Priceline)

Popular in

March

Cheapest in

January

Average price

$614
Provider with most accurate pricing for El Paso-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for El Paso-Washington, D.C. Dulles Intl flights.
Search Deals
From El Paso to Washington, D.C. Dulles Intl
Search Deals
One-way flight from El Paso to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($183 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from El Paso to Dulles Intl 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 July 25, 2026.
Use the filters below to find and compare flights from El Paso to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

El PasoWashington, D.C.

ELP - IAD

ELPIAD

El Paso

Sat 8/29

8:17 pm-8:04 am

1 stop9h 47m

Washington, D.C. Dulles Intl

Tue 9/1

8:59 am-7:22 pm

1 stop12h 23m

$278

El PasoWashington, D.C.

ELP - IAD

ELPIAD

El Paso

Thu 8/6

8:14 pm-8:20 am

1 stop10h 06m

Washington, D.C. Dulles Intl

Sun 8/16

9:50 am-7:19 pm

1 stop11h 29m

$418

El PasoWashington, D.C.

ELP - IAD

ELPIAD

El Paso

Sat 8/15

6:00 am-4:42 pm

1 stop8h 42m

Washington, D.C. Dulles Intl

Sat 8/29

8:28 am-12:51 pm

1 stop6h 23m

$431
Quickest round-trip

El PasoWashington, D.C.

ELP - IAD

ELPIAD

El Paso

Wed 10/7

6:10 am-2:09 pm

1 stop5h 59m

Washington, D.C. Dulles Intl

Wed 10/14

3:05 pm-9:16 pm

1 stop8h 11m

$431

El PasoWashington, D.C.

ELP - IAD

ELPIAD

El Paso

Sat 9/19

8:15 am-5:37 pm

1 stop7h 22m

Washington, D.C. Dulles Intl

Mon 9/21

5:55 pm-10:45 pm

1 stop6h 50m

$437

El PasoWashington, D.C.

ELP - IAD

ELPIAD

El Paso

Wed 10/7

5:34 am-6:23 pm

1 stop10h 49m

Washington, D.C. Dulles Intl

Wed 10/14

5:01 am-11:38 am

2 stops8h 37m

$457
Cheapest one-way

El PasoWashington, D.C.

ELP - IAD

ELPIAD

El Paso

Wed 8/26

2:29 pm-8:04 am

2 stops15h 35m

$167
Quickest one-way

El PasoWashington, D.C.

ELP - IAD

ELPIAD

El Paso

Sun 9/6

4:00 pm-12:30 am

1 stop6h 30m

$167

El PasoWashington, D.C.

ELP - IAD

ELPIAD

El Paso

Sat 8/22

2:29 pm-5:14 pm

2 stops24h 45m

$188

El PasoWashington, D.C.

ELP - IAD

ELPIAD

El Paso

Wed 8/5

8:14 pm-8:20 am

1 stop10h 06m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from El Paso to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from El Paso to Dulles Intl in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on El Paso-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on El Paso-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from El Paso-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on El Paso-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for El Paso-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from El Paso to Dulles Intl

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

How much does it cost to fly round-trip from El Paso to Washington, D.C. Dulles Intl Airport?

Airfare is below average for this route at the moment.

El Paso to Washington, D.C. Dulles Intl Airport flights typically cost between $574 and $839 in August.
The cheapest round-trip price found within the last 5 days was $278 on Frontier (Aug 29-Sep 1).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated July 25, 2026.
See what other customers who have flown with United Airlines,American Airlines, andFrontier from El Paso to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,034 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
10,034 reviews
United Airlines
7.4
Good
10,034 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,850 reviews
United Airlines
7.4
Good
10,034 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Frontier
5.6
Fair
2,770 reviews
United Airlines
7.4
Good
10,034 reviews

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • What airport do you fly from for flights from El Paso to Washington, D.C. Dulles Intl?

    Located just 7.2 mi from the city center, El Paso is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from El Paso. Booking flights from El Paso (ELP) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 3 different airlines.

  • How long is the flight from El Paso to Washington, D.C. Dulles Intl Airport?

    A quick flight from El Paso to Washington, D.C. Dulles Intl Airport can take about 8h 42m. Frontier provides one of the quickest options available for as low as $431. The distance between El Paso and Washington, D.C. Dulles Intl Airport is about 1693 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from El Paso to Washington, D.C. Dulles Intl Airport round-trip?

    Flying on Frontier is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $210. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $255 and $419, respectively. Frontier is 64% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Tysons
Arlington
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Chantilly
Hyattsville
Fredericksburg
Falls Church
Hanover
Manassas
Laurel
Sterling
Clinton
Hunt Valley
Cordova

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Top 3 airlines flying from El Paso to Dulles Intl

Discover the top 3 airlines that operate flights from El Paso to Dulles Intl. 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 July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$210Average$580FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$255Average$508FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$419Average$794FlexibilityNo cancel feeOn-time71%

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