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

Currently priced at $316, Frontier will fly you from Washington, D.C. Dulles Intl Airport to El Paso and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $317 and $322, respectively. Frontier is 40% 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 ($155), American Airlines ($260), and United Airlines ($385).

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

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

In terms of precipitation, rainfall in El Paso ranges from 0.2 - 1.6 inches per month. July is typically the wettest month, when rainfall can reach 1.6 in. April is typically the driest time to visit El Paso when rainfall is around 0.2 in.

If weather is an important factor for your trip to El Paso, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

What are the most popular airlines that fly from Washington, D.C. Dulles Intl Airport to El Paso?

American Airlines, Delta and United Airlines are the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to El Paso.

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to El Paso?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to El Paso?

Find a great deal and save up to 283% by booking at least 48 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. Dulles Intl Airport to El Paso within the next two weeks, with the cheapest ticket starting at $356.

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

The best pricing can be found in the month of September. Prices to El Paso from Washington, D.C. Dulles Intl Airport average $462. You can even find prices in September for less than $462, as users have found deals to El Paso from as low as $202. The month of May appears to be one of the more expensive times to travel to El Paso from Washington, D.C. Dulles Intl Airport. Flying in the targeted month can save you up to 34%.

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.

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.

$155+ Flights from Washington, D.C. Dulles Intl Airport to El Paso

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Dulles Intl to El Paso 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.

Cheap flight deals from Dulles Intl to El Paso

Round-trip from	$316 (Frontier)
One-way from	$155 (FlightHub)
Popular in	March
Cheapest in	September
Average price	$608

From Washington, D.C. Dulles Intl to El Paso

Search Deals

One-way flight from Washington, D.C. Dulles Intl to El Paso

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($30 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 July 3, 2025.

Thu 8/288:00 amIAD - ELP

1 stop13h 49mFrontier

Sun 8/318:44 pmELP - IAD

1 stop7h 46mFrontier

Deal found 7/3

$316

Tue 7/296:10 amIAD - ELP

1 stop7h 28mUnited Airlines

Tue 8/57:30 amELP - IAD

1 stop6h 43mUnited Airlines

Deal found 7/1

$317

Mon 8/1811:51 amIAD - ELP

1 stop7h 49mAmerican Airlines

Fri 8/229:42 amELP - IAD

2 stops11h 14mAmerican Airlines

Deal found 7/1

$322

Thu 10/307:45 pmIAD - ELP

1 stop6h 25mSouthwest

Thu 11/66:20 amELP - IAD

1 stop8h 50mSouthwest

Deal found 7/3

$329

Tue 9/163:31 pmIAD - ELP

1 stop8h 32mDelta

Sat 9/206:00 amELP - IAD

1 stop5h 53mDelta

Deal found 7/2

$344

Best flights from Dulles Intl to El Paso
Discover carefully curated flight deals from Dulles Intl to El Paso that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Thu 8/288:00 amIAD - ELP

1 stop13h 49mFrontier

Sun 8/318:44 pmELP - IAD

1 stop7h 46mFrontier

Deal found 7/3

$316

Tue 7/296:10 amIAD - ELP

1 stop7h 28mUnited Airlines

Tue 8/57:30 amELP - IAD

1 stop6h 43mUnited Airlines

Deal found 7/1

$317

Mon 8/1811:51 amIAD - ELP

1 stop7h 49mAmerican Airlines

Fri 8/229:42 amELP - IAD

2 stops11h 14mAmerican Airlines

Deal found 7/1

$322

Thu 10/307:45 pmIAD - ELP

1 stop6h 25mSouthwest

Thu 11/66:20 amELP - IAD

1 stop8h 50mSouthwest

Deal found 7/3

$329

Tue 9/163:31 pmIAD - ELP

1 stop8h 32mDelta

Sat 9/206:00 amELP - IAD

1 stop5h 53mDelta

Deal found 7/2

$344

Last-minute flights from Dulles Intl to El Paso
Discover last-minute flight deals from Dulles Intl to El Paso. Data last updated July 3, 2025 and is based on user searches.

Tue 7/83:37 pmIAD - ELP

1 stop8h 20mDelta

Fri 7/111:21 pmELP - IAD

1 stop6h 55mDelta

Deal found 7/3

$836

Wed 7/96:10 amIAD - ELP

1 stop7h 28mUnited Airlines

Wed 7/92:05 pmELP - IAD

1 stop7h 53mUnited Airlines

Deal found 7/3

$763

Thu 7/107:59 pmIAD - ELP

2 stops24h 40mAlaska Airlines

Sun 7/137:19 pmELP - IAD

2 stops21h 40mAlaska Airlines

Deal found 7/3

$1,365

Sat 7/129:00 amIAD - ELP

1 stop11h 39mHawaiian Airlines

Sun 7/207:19 pmELP - IAD

1 stop10h 08mHawaiian Airlines

Deal found 7/2

$3,284

Sun 7/137:30 amIAD - ELP

1 stop29h 33mFrontier

Fri 7/1811:58 amELP - IAD

1 stop16h 36mFrontier

Deal found 7/1

$367

Sun 7/136:27 amIAD - ELP

1 stop6h 16mAmerican Airlines

Thu 7/1711:39 amELP - IAD

2 stops10h 19mAmerican Airlines

Deal found 7/1

$794

Tue 7/296:10 amIAD - ELP

1 stop7h 28mUnited Airlines

Tue 8/57:30 amELP - IAD

1 stop6h 43mUnited Airlines

Deal found 7/1

$317

Fri 8/152:10 pmIAD - ELP

2 stops10h 30mSouthwest

Sun 8/178:20 amELP - IAD

1 stop8h 15mSouthwest

Deal found 7/1

$577

Sat 8/166:00 amIAD - ELP

1 stop8h 07mDelta

Sat 8/231:12 pmELP - IAD

1 stop8h 09mDelta

Deal found 7/3

$359

Mon 8/1811:51 amIAD - ELP

1 stop7h 49mAmerican Airlines

Fri 8/229:42 amELP - IAD

2 stops11h 14mAmerican Airlines

Deal found 7/1

$322

Thu 8/288:00 amIAD - ELP

1 stop13h 49mFrontier

Sun 8/318:44 pmELP - IAD

1 stop7h 46mFrontier

Deal found 7/3

$316

One-way flights from Dulles Intl to El Paso
Search for one-way flight options from Dulles Intl to El Paso. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Wed 7/97:30 amIAD - ELP

1 stop29h 33mFrontier

Deal found 7/2

$155

Mon 7/216:44 pmIAD - ELP

1 stop6h 55mAmerican Airlines

Deal found 6/30

$260

Tue 7/83:39 pmIAD - ELP

1 stop8h 44mUnited Airlines

Deal found 7/2

$385

Sun 7/65:29 pmIAD - ELP

1 stop6h 32mDelta

Deal found 7/3

$487

Mon 7/217:59 pmIAD - ELP

2 stops22h 58mAlaska Airlines

Deal found 6/30

$507

Fri 7/189:00 amIAD - ELP

1 stop11h 39mHawaiian Airlines

Deal found 7/1

$727

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Thu 8/28

8:00 am-7:49 pm

1 stop13h 49m

El Paso

Sun 8/31

8:44 pm-6:30 am

1 stop7h 46m

$316

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Tue 7/29

6:10 am-11:38 am

1 stop7h 28m

El Paso

Tue 8/5

7:30 am-4:13 pm

1 stop6h 43m

$317

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Mon 8/18

11:51 am-5:40 pm

1 stop7h 49m

El Paso

Fri 8/22

9:42 am-10:56 pm

2 stops11h 14m

$322

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Tue 9/16

3:31 pm-10:03 pm

1 stop8h 32m

El Paso

Sat 9/20

6:00 am-1:53 pm

1 stop5h 53m

$344

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Wed 7/9

7:30 am-11:03 am

1 stop29h 33m

$155

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Mon 7/21

6:44 pm-11:39 pm

1 stop6h 55m

$260

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Tue 7/8

3:39 pm-10:23 pm

1 stop8h 44m

$385

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Sun 7/6

5:29 pm-10:01 pm

1 stop6h 32m

$487

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Mon 7/21

7:59 pm-4:57 pm

2 stops22h 58m

$507

Washington, D.C.El Paso

IAD - ELP

IADELP

Washington, D.C. Dulles Intl

Fri 7/18

9:00 am-6:39 pm

1 stop11h 39m

$727

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 $418). 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 ELP?

Unlike at noon, when flights are generally more expensive, you can save up to 9% on flights from Washington, D.C. Dulles Intl Airport to El Paso by exploring options for tickets in the morning.

Reviews of airlines servicing El Paso

Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to El Paso, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

10,000 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,266 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,982 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Hawaiian Airlines

7.8

Good

2,545 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,861 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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.
What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to El Paso round-trip?
Currently priced at $316, Frontier will fly you from Washington, D.C. Dulles Intl Airport to El Paso and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $317 and $322, respectively. Frontier is 40% 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 ($155), American Airlines ($260), and United Airlines ($385).
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 $418). 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

Alternative routes for Dulles Intl to El Paso

Dulles Intl to Dallas/Fort Worth flights

Baltimore to Dallas/Fort Worth flights

Reagan-National to Hobby flights

Baltimore to Hobby flights

Reagan-National to Dallas/Fort Worth flights

Dulles Intl to Hobby flights

Dulles Intl to George Bush Intcntl flights

Baltimore to George Bush Intcntl flights

Reagan-National to George Bush Intcntl flights

Baltimore to Austin flights

Reagan-National to Austin flights

Dulles Intl to Austin flights

Dulles Intl to San Antonio flights

Dulles Intl to Love Field flights

Baltimore to Love Field flights

Baltimore to San Antonio flights

Reagan-National to Love Field flights

Reagan-National to San Antonio flights

Reagan-National to El Paso flights

Baltimore to El Paso flights

Dulles Intl to Brownsville flights

Baltimore to Brownsville flights

Dulles Intl to McAllen flights

Dulles Intl to Lubbock flights

Reagan-National to McAllen flights

Reagan-National to Brownsville flights

Baltimore to Harlingen flights

Dulles Intl to Corpus Christi flights

Baltimore to McAllen flights

Reagan-National to Harlingen flights

Dulles Intl to Harlingen flights

Reagan-National to Lubbock flights

Baltimore to Corpus Christi flights

Reagan-National to Killeen flights

Baltimore to Lubbock flights

Dulles Intl to Amarillo flights

Reagan-National to Midland flights

Dulles Intl to Killeen flights

Dulles Intl to Midland flights

Baltimore to Amarillo flights

Baltimore to Abilene flights

Baltimore to Midland flights

Baltimore to Killeen flights

Reagan-National to Amarillo flights

Dulles Intl to Waco flights

Baltimore to Waco flights

Reagan-National to Corpus Christi flights

Reagan-National to Longview flights

Reagan-National to Waco flights

Other flights to El Paso

Top 4 airlines flying from Dulles Intl to El Paso

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$326	Average$429	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$351	Average$456	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$354	Average$525	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$372	Average$532	FlexibilityNo cancel fee	On-time63%

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.

$155+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to El Paso with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dulles Intl to El Paso

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Dulles Intl to El Paso

Cheapest flights from Dulles Intl to El PasoExplore 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 July 3, 2025.

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 July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to El Paso that are best for you.

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.

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?

What is the cheapest time of day to fly from IAD to ELP?

Find hourly flight availability from Dulles Intl to El Paso. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Reviews of airlines servicing El Paso

Read through reviews of airlines operating flights from Washington, D.C. Dulles Intl Airport to El Paso, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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

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 Dulles Intl to El Paso

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

Top 4 airlines flying from Dulles Intl to El Paso

100% Free

Book with Flexibility

Travel Smart

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 July 3, 2025.