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El Paso

$143+ Cheap flights from Dulles Intl (IAD) to El Paso (ELP)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ELP
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Dulles Intl to El Paso

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to El Paso (ELP). 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 September 17, 2025.

Round-trip from

$351
(American Airlines)

One-way from

$143
(Kiwi.com)

Popular in

March

Cheapest in

August

Average price

$478
From Washington, D.C. Dulles Intl to El Paso
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One-way flight from Washington, D.C. Dulles Intl to El Paso
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Highest demand for flights based on searches. 7% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 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 Dulles Intl to El Paso

Cheapest flights from Dulles Intl to El Paso
Explore the most affordable flight options available from Dulles Intl to El Paso. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/43:33 pmIAD - ELP
1 stop8h 16mDelta
Sat 11/152:16 pmELP - IAD
1 stop7h 03mDelta
Deal found 9/15$351
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/305:54 pmIAD - ELP
1 stop7h 22mAmerican Airlines
Wed 11/512:31 pmELP - IAD
1 stop7h 47mAmerican Airlines
Deal found 9/16$352
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 11/45:27 pmIAD - ELP
1 stop7h 06mAmerican Airlines
Sat 11/158:32 amELP - IAD
2 stops8h 49mAmerican Airlines
Deal found 9/15$356
This Southwest deal was found by Cheapflights users on 9/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:50 pmIAD - ELP
1 stop6h 20mSouthwest
Wed 11/195:25 amELP - IAD
1 stop8h 20mSouthwest
Deal found 9/16$365
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Fri 11/142:16 pmIAD - ELP
2 stops10h 17mAmerican Airlines
Wed 11/197:29 amELP - IAD
1 stop6h 42mAmerican Airlines
Deal found 9/16$370
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1412:50 pmIAD - ELP
1 stop7h 23mUnited Airlines
Tue 10/2812:15 pmELP - IAD
1 stop7h 57mUnited Airlines
Deal found 9/16$371
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 10/86:45 amIAD - ELP
1 stop6h 01mAmerican Airlines
Sat 10/112:44 pmELP - IAD
1 stop6h 07mAmerican Airlines
Deal found 9/15$377
This American Airlines deal was found by Cheapflights users on 9/16. 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 10/235:54 pmIAD - ELP
1 stop7h 22mAmerican Airlines
Mon 10/277:25 amELP - IAD
1 stop13h 26mAmerican Airlines
Deal found 9/16$402
This Delta deal was found by Cheapflights users on 9/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:52 pmIAD - ELP
1 stop6h 17mDelta
Sat 10/181:25 pmELP - IAD
1 stop7h 53mDelta
Deal found 9/16$405

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to El Paso 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 September 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to El Paso that are best for you.

Fly from

Dulles Intl

Fly to

El Paso

Route

Depart

Return

Price

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Wed 12/3

6:00 am-1:10 pm

1 stop9h 10m

El Paso

Sat 12/6

8:32 am-4:18 pm

1 stop5h 46m

$351

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Thu 12/4

7:01 am-1:18 pm

1 stop8h 17m

El Paso

Mon 12/8

2:16 pm-12:16 am

1 stop8h 00m

$351

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Wed 12/10

8:17 am-1:30 pm

1 stop7h 13m

El Paso

Mon 12/15

7:00 am-3:01 pm

1 stop6h 01m

$351

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Wed 12/3

7:01 am-1:18 pm

1 stop8h 17m

El Paso

Sat 12/6

6:00 am-2:43 pm

1 stop6h 43m

$351

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Tue 11/4

3:33 pm-9:49 pm

1 stop8h 16m

El Paso

Sat 11/15

2:16 pm-11:19 pm

1 stop7h 03m

$351

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Tue 10/28

5:52 pm-9:49 pm

1 stop5h 57m

El Paso

Tue 11/4

6:00 am-2:38 pm

1 stop6h 38m

$351

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Tue 11/4

11:25 am-8:50 pm

2 stops11h 25m

El Paso

Sat 11/15

7:29 am-4:11 pm

1 stop6h 42m

$356

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Fri 11/14

2:16 pm-10:33 pm

2 stops10h 17m

El Paso

Wed 11/19

7:29 am-4:11 pm

1 stop6h 42m

$370

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Tue 9/30

9:15 am-12:48 pm

2 stops29h 33m

$143

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Sun 12/14

1:21 pm-11:50 am

2 stops24h 29m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 19 results
1
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Best time to book a flight from Dulles Intl to El Paso

Have a flexible travel schedule? Discover the best time to fly to El Paso 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 El Paso

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to El Paso?

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to El Paso (average of $322). Flying from Washington, D.C. Dulles Intl Airport to El Paso in June is currently the most expensive (average of $417). 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.

Reviews of airlines servicing El Paso

Get insights into the airlines that provide service to El Paso. 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 El Paso. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to El Paso, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Boarding

8.1

Crew

8.6

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to El Paso. 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 into for flights to El Paso from Washington, D.C. Dulles Intl?

    Most people fly into El Paso (ELP) if they book a flight to El Paso from Washington, D.C. Dulles Intl. On average, El Paso has 0 inbound flights from Washington, D.C. Dulles Intl per day from 4 airlines. El Paso is conveniently located just 7.2 mi from El Paso’s city center.

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

    Departing from Washington, D.C. Dulles Intl Airport to El Paso will take you 7h 13m. The distance from Washington, D.C. Dulles Intl Airport to El Paso is about 1693 mi. This flight may include one or multiple stops.

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

    Currently priced at $276, Delta will fly you from Washington, D.C. Dulles Intl Airport to El Paso and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $352 and $354, respectively. Delta is 47% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to El Paso one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Dulles Intl Airport to El Paso are Frontier ($143), United Airlines ($176), and American Airlines ($181).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to El Paso 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 El Paso?

    Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to El Paso (average of $322). Flying from Washington, D.C. Dulles Intl Airport to El Paso in June is currently the most expensive (average of $417). 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 El Paso?

Book flights to El Paso if you plan to visit one of these locations
Alamogordo

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Alternative routes for Dulles Intl to El Paso

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Dulles Intl to El Paso

Discover the top 4 airlines that operate flights from Dulles Intl to El Paso. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$429FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$352Average$512FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$354Average$495FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$358Average$559FlexibilityNo cancel feeOn-time63%

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