IAD - ELP

$100 Find Cheap Flights from Washington Dulles Airport to El Paso

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to El Paso departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to El Paso

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to El Paso, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to El Paso, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$190
Overall average: $381
Frontier
Sun 1/25Thu 1/29
IAD - ELP • 1 stop
Cheapest one-way
$100
Typical prices: $194-$320
Frontier
Tue 3/17
IAD - ELP • 2 stops
Top airlines
Frontier
Cheapest • from $190 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 32% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to El Paso!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to El Paso (IAD-ELP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to El Paso that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to El Paso

Sun, Jan 25 - Thu, Jan 29
Frontier Logo
10:50 am - 5:54 pm
IAD
-
ELP
9h 04m1 stop
Frontier Logo
7:46 pm - 9:55 am
ELP
-
IAD
12h 09m1 stop
$190Frontier
Sun, Feb 1 - Sun, Feb 8
Frontier Logo
10:50 am - 5:54 pm
IAD
-
ELP
9h 04m1 stop
Frontier Logo
7:14 pm - 9:55 am
ELP
-
IAD
12h 41m1 stop
$251Frontier
Mon, Feb 2 - Tue, Feb 10
Delta Logo
3:42 pm - 9:19 pm
IAD
-
ELP
7h 37m1 stop
Delta Logo
1:26 pm - 8:45 pm
ELP
-
IAD
5h 19m1 stop
$317Delta
Mon, Feb 2 - Tue, Feb 10
American Airlines Logo
5:26 pm - 10:22 pm
IAD
-
ELP
6h 56m1 stop
American Airlines Logo
10:31 am - 11:19 pm
ELP
-
IAD
10h 48m2 stops
$322American Airlines
Mon, Feb 2 - Tue, Feb 10
American Airlines Logo
11:34 am - 10:22 pm
IAD
-
ELP
12h 48m2 stops
American Airlines Logo
6:04 am - 5:16 pm
ELP
-
IAD
9h 12m2 stops
$328American Airlines
Mon, Feb 2 - Mon, Feb 9
American Airlines Logo
6:00 am - 11:46 am
IAD
-
ELP
7h 46m1 stop
American Airlines Logo
12:37 pm - 9:17 pm
ELP
-
IAD
6h 40m1 stop
$335American Airlines
Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
5:37 pm - 10:12 pm
IAD
-
ELP
6h 35m1 stop
American Airlines Logo
2:31 pm - 10:53 pm
ELP
-
IAD
6h 22m1 stop
$353American Airlines
Fri, Feb 13 - Tue, Feb 17
American Airlines Logo
5:52 pm - 11:23 pm
IAD
-
ELP
7h 31m1 stop
American Airlines Logo
7:24 am - 4:31 pm
ELP
-
IAD
7h 07m1 stop
$368American Airlines
Fri, Feb 13 - Tue, Feb 17
American Airlines Logo
2:03 pm - 11:23 pm
IAD
-
ELP
11h 20m2 stops
American Airlines Logo
7:24 am - 4:31 pm
ELP
-
IAD
7h 07m1 stop
$373American Airlines
Fri, Feb 13 - Tue, Feb 17
American Airlines Logo
2:03 pm - 11:23 pm
IAD
-
ELP
11h 20m2 stops
American Airlines Logo
6:00 am - 8:30 pm
ELP
-
IAD
12h 30m2 stops
$379American Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to El Paso flights

Get data-powered insights and trends into flights from Dulles Intl to El Paso to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Dulles Intl Airport to El Paso, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Dulles Intl Airport to El Paso is January, where tickets cost $381 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $877 and $762 respectively.

Good to know

Low seasonDecember
Cheapest flight$100
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Washington Dulles Airport to El Paso

When to book flights from Dulles Intl to El Paso

Are your dates flexible? Find out the best times to travel from Dulles Intl to El Paso based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to El Paso flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to El Paso was $100 for a one-way ticket and $190 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and El Paso?

    A passport is not required to fly from Washington Dulles Airport to El Paso.

  • Which aircraft models fly most regularly from Washington Dulles Airport to El Paso?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to El Paso?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Washington Dulles Airport and El Paso, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to El Paso, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to El Paso are Southwest and Delta. With an average price for the route of $559 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $429 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to El Paso?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to El Paso.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to El Paso?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to El Paso from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to El Paso?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to El Paso with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and ELP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to El Paso?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to El Paso from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Dulles Intl to El Paso

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to El Paso. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to El Paso? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4249 reviews
7.0Food
8.0Comfort
8.6Crew
8.1Boarding
7.5Entertainment
Airline reviews

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

2.0 MediocreMatthew, Dec 2025
DCA - OKC
Read more Southwest reviews

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

No delays and arrived to destination 30 min early. Staff was super friendly.

Everything a cheap airline should be at normal airline rates.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Tried watching free movie and it kept freezing so I couldn’t finish.

I was re-booked onto another flight because my original flight was delayed and I would have missed my connector. I ended up in the “C” group after paying extra to be in the “A “ group on the original flight. At least if you’re going to re-book people, re-book them into the same group.

Was good. I miss the free 2 checked bags. That was part of what made Southwest special

Multiple delays and gate changes. Arrived at final destination 6 hours late. All rental cars had been taken.

The movies using Southwest WiFi kept pausing and I had to restart multiple times.

First, my flight was a usual flight nothing exceptional or unexpected. Over all it was a normal, good flight! Second, your questionaire is wholly lacking in the proper options to which one can answer a question. Often on short flights, there is no food let alone entertainment so why isn't that reflected in your questionaire? A simple "not applicable" would cover that issue appropriately but no, your form arbitrarily enters an answer based on the initial assessment which normally isn't factual. Until you provide an accurate means of assessing flights, I'll no longer be completing of these unimpressive and misleading assessements. Thank you!

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

Sat next to a one year old. She crawled all over the place and made me laugh.

The Crew and the food was the worst I ever had in Business Class. First they told us there were no space for carry on. It was plenty of space over our 2 row seats, we had to ask to let us travel with it which was accepted. They were aware that we had to run for the connection due to the previous flight delay. Have us one hour waiting for more customers and not even offer a glass of water. Then started the service and they started to serve other passengers drinks in business and did not offer any drinks until they serve our pre ordered meal and I ask for something to drink. I had to wait until they finished to serve all passengers until Inget something. The crew was the worts I ever had for Business Class in my life.

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Great service on board. Boarding a bit slow due to process. Food was pretty average.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

Our flight from Eagle to Vail was delayed to the point we missed our connection to Savannah. Now we’re a family of 4 in a hotel room with luggage, no toiletries, no clean clothes. Gate attendant said the delay was mechanical but it was put in the system as something else so no compensation. That’s just wrong.

I take this flight about 6-8 times per year. It is convenient and saves an hour or two by skipping PDX, SEA, PHX, or ORD (but it takes longer to get bags to the carousel than Alaska Airlines). I wish the food service were better (but they might cut back on it because it is a red-eye). The WifI seems to go down about an hour out of Anchorage, and then comes back about an hour later...so be warned if this is an issue for you.

delayed due to weather. Could not communicate with family since the wifi was broken

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

We were told the flight was delayed 5 times, then it was moved to the next day.

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

Everything you need to know for your flight from Dulles Intl to El Paso

Information on your arrival and departure airports