MFE - IAD

$236 Find Cheap Flights from McAllen to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from McAllen to Washington, D.C. departing on 8/12. 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 Washington, D.C. Dulles Intl Airport

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

Cheapest round-trip
$333
Typical prices: $598-$798
Multiple Airlines
Thu 8/13Fri 8/14
MFE - IAD • 1 stop
Cheapest one-way
$236
United Airlines
Wed 8/12
MFE - IAD • 1 stop
Top airlines
Cheapest • from $349 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between McAllen and Washington, D.C.. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $587 (round-trip)
Shortest trip • 5h 47m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
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 Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from McAllen to Washington, D.C. (MFE-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from McAllen to Washington, D.C. 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 McAllen to Washington, D.C.

Thu, Aug 13 - Fri, Aug 14
Multiple Airlines Logo
8:56 pm - 8:20 am
MFE
-
IAD
10h 24m
1 stop
Multiple Airlines Logo
7:18 pm - 10:29 am
IAD
-
MFE
16h 11m
1 stop
$333Multiple Airlines
Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
4:53 pm - 8:04 am
MFE
-
IAD
14h 11m
1 stop
Multiple Airlines Logo
9:20 am - 12:33 pm
IAD
-
MFE
28h 13m
1 stop
$347Multiple Airlines
Wed, Aug 19 - Wed, Aug 26
American Airlines Logo
11:04 am - 6:27 pm
MFE
-
IAD
6h 23m
1 stop
American Airlines Logo
6:09 am - 1:19 pm
IAD
-
MFE
8h 10m
1 stop
$349American Airlines
Wed, Aug 19 - Wed, Aug 26
Multiple Airlines Logo
4:53 pm - 10:52 pm
MFE
-
IAD
28h 59m
2 stops
Multiple Airlines Logo
9:20 am - 12:33 pm
IAD
-
MFE
28h 13m
1 stop
$367Multiple Airlines
Wed, Aug 19 - Wed, Aug 26
Delta Logo
5:20 am - 2:05 pm
MFE
-
IAD
7h 45m
2 stops
Delta Logo
8:28 am - 4:37 pm
IAD
-
MFE
9h 09m
2 stops
$389Delta
Sat, Sep 5 - Sun, Sep 6
Delta Logo
5:20 am - 4:38 pm
MFE
-
IAD
10h 18m
2 stops
Delta Logo
8:28 am - 6:39 pm
IAD
-
MFE
11h 11m
2 stops
$394Delta
Sat, Aug 15 - Sat, Aug 22
Multiple Airlines Logo
11:19 am - 11:20 am
MFE
-
IAD
47h 01m
2 stops
Multiple Airlines Logo
8:59 am - 12:33 pm
IAD
-
MFE
28h 34m
1 stop
$400Multiple Airlines
Tue, Aug 11 - Fri, Aug 14
Multiple Airlines Logo
4:54 pm - 8:20 am
MFE
-
IAD
14h 26m
1 stop
Multiple Airlines Logo
9:50 am - 1:04 pm
IAD
-
MFE
28h 14m
1 stop
$418Multiple Airlines
Sat, Sep 5 - Sun, Sep 6
American Airlines Logo
9:19 am - 6:27 pm
MFE
-
IAD
8h 08m
1 stop
American Airlines Logo
6:38 pm - 11:59 pm
IAD
-
MFE
6h 21m
1 stop
$420American Airlines
Sat, Aug 15 - Sat, Aug 22
Delta Logo
12:37 pm - 11:26 pm
MFE
-
IAD
9h 49m
2 stops
Delta Logo
8:28 am - 6:18 pm
IAD
-
MFE
10h 50m
2 stops
$423Delta
Booking Insights

KAYAK's insights & trends for McAllen to Washington, D.C. flights

Get data-powered insights and trends into flights from McAllen to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from McAllen to Washington, D.C. Dulles Intl Airport, 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 McAllen to Washington, D.C. Dulles Intl Airport is October, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,763 and $763 respectively.

Good to know

Cheapest flight$236
Most popular time to fly with an average 12% increase in price.
Flight from McAllen to Washington Dulles Airport

When to book flights from McAllen to Washington, D.C.

Are your dates flexible? Find out the best times to travel from McAllen to Washington, D.C. 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 McAllen to Washington Dulles Airport flights

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

    In the last 5 days, the lowest price for a flight from McAllen to Washington, D.C. Dulles Intl Airport was $236 for a one-way ticket and $333 for a round-trip.

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

    No

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

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

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

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

  • Which is the best airline for flights from McAllen to Washington, D.C., United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from McAllen to Washington, D.C. are United Airlines and American Airlines. With an average price for the route of $697 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $511 and an overall rating of 7.1.

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

    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 McAllen to Washington Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from McAllen 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 McAllen to Washington Dulles Airport?

    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 Washington Dulles Airport with an airline and back to McAllen with another airline. Booking your flights between McAllen and IAD 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 McAllen to Washington Dulles Airport?

    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 Washington Dulles Airport from McAllen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from McAllen to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from McAllen to Washington, D.C.. 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 McAllen to Washington, D.C.? 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.
7.4
United AirlinesOverall score based on 9868 reviews
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

The crew was the worst ive ever had in my life flying with United Airlines, letting another person move my bag without asking and then the staff saying would the floor be better after I kept begging saying dont move my bag it has fragile things inside. This incident truly makes me they favor other customers more and I dont want to worry about being on the tail end. Especially if they dont listen any input, no care for what I asked but accommodated those who are reckless and disturb others more...

2.0 MediocreAnonymous, Jun 2026
HND - IAD
Read more United Airlines reviews

The crew was the worst ive ever had in my life flying with United Airlines, letting another person move my bag without asking and then the staff saying would the floor be better after I kept begging saying dont move my bag it has fragile things inside. This incident truly makes me they favor other customers more and I dont want to worry about being on the tail end. Especially if they dont listen any input, no care for what I asked but accommodated those who are reckless and disturb others more...

Our flight was delayed 2.5 hours from Lisbon to DC so we missed our connection to Seattle that would have arrived at about 9 PM. The agent initially said we had to stay overnight in DC and there were no other options to put us on to get us to Seattle. While on board I discovered a flight via American he could have put us in but by the time we arrived in DC that was sold out. We were then put on a flight to San Francisco that was also delayed then arrived in San Francisco and our flight to Seattle was also delayed so we ended up not arriving until 2:15 am. Our son could not pick us up so we ended up having to pay over $100 to Uber home. This is the second trip with United that the flight has been delayed causing us to miss an evening in Las Vegas and we were given nothing.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

There were no facilities in the middle of the aircraft and premium economy was not allowed to use the business class facilities, and had to share the only two toilets at the back with economy. The upgrade to Premium was definitely not worth it

Our flight to Rome, Italy was cancelled the day of and we were never informed. We only found out because I was trying to get into my husbands account and called to get his account number. Had to pay more for worse seating on another airline.

The economy seat was much less comfortable for an international flight in terms of recline and moving space when food tray is expanded. Per entertainment, it would be amazing if I could connect my Bluetooth headset or ear phones to the entertainment screen. Or provide in-flight wifi to connect directly from my own device.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

It was great. Smooth flight, comfortable, left on time and landed on time.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Poor communication ahead of time about flight delays and old planes/other equipment.

Never going to fly your airline again if it can be avoided.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Other than nearly three hour delay for maintenance issues, everything went smooth

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

Everything you need to know for your flight from McAllen to Washington, D.C.

Information on your arrival and departure airports