MFE - IAD

$210 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 9/7. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$365
Multiple Airlines
Tue 6/9Tue 6/16
MFE - IAD • 1 stop
Cheapest one-way
$210
Delta
Mon 9/7
MFE - IAD • 2 stops
Top airlines
United Airlines
Cheapest • from $405 (round-trip)
United Airlines
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
Dallas (DFW)
Cheapest • Avg $521 (round-trip)
Houston (IAH)
Shortest trip • 5h 30m (one-way)
Insights
Insights
Insights
Insights
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.

Tue, Jun 9 - Tue, Jun 16
Multiple Airlines Logo
4:53 pm - 8:25 am
MFE
-
IAD
14h 32m
1 stop
Multiple Airlines Logo
8:57 pm - 5:28 pm
IAD
-
MFE
21h 31m
2 stops
$365Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
United Airlines Logo
2:15 pm - 10:44 pm
MFE
-
IAD
7h 29m
1 stop
United Airlines Logo
6:30 am - 11:25 am
IAD
-
MFE
5h 55m
1 stop
$405United Airlines
Tue, Jun 2 - Tue, Jun 9
Delta Logo
12:56 pm - 12:51 am
MFE
-
IAD
10h 55m
2 stops
Delta Logo
6:14 am - 4:23 pm
IAD
-
MFE
11h 09m
2 stops
$408Delta
Wed, May 20 - Tue, May 26
Delta Logo
12:56 pm - 12:51 am
MFE
-
IAD
10h 55m
2 stops
Delta Logo
3:08 pm - 11:59 pm
IAD
-
MFE
9h 51m
2 stops
$414Delta
Tue, Jun 9 - Tue, Jun 16
Delta Logo
12:35 pm - 11:14 pm
MFE
-
IAD
9h 39m
2 stops
Delta Logo
6:00 am - 4:23 pm
IAD
-
MFE
11h 23m
2 stops
$418Delta
Fri, Jun 26 - Mon, Jun 29
Delta Logo
12:35 pm - 11:14 pm
MFE
-
IAD
9h 39m
2 stops
Delta Logo
8:29 am - 4:23 pm
IAD
-
MFE
8h 54m
2 stops
$419Delta
Wed, May 20 - Tue, May 26
Delta Logo
5:25 am - 4:31 pm
MFE
-
IAD
10h 06m
2 stops
Delta Logo
8:05 am - 4:37 pm
IAD
-
MFE
9h 32m
2 stops
$424Delta
Fri, Jun 5 - Mon, Jun 8
Delta Logo
12:56 pm - 10:56 pm
MFE
-
IAD
9h 00m
2 stops
Delta Logo
3:02 pm - 11:59 pm
IAD
-
MFE
9h 57m
2 stops
$425Delta
Sat, Aug 29 - Sat, Sep 12
United Airlines Logo
5:15 pm - 12:29 am
MFE
-
IAD
6h 14m
1 stop
United Airlines Logo
12:50 pm - 5:54 pm
IAD
-
MFE
6h 04m
1 stop
$429United Airlines
Fri, Jun 26 - Mon, Jun 29
Delta Logo
12:35 pm - 12:44 am
MFE
-
IAD
11h 09m
2 stops
Delta Logo
8:29 am - 4:23 pm
IAD
-
MFE
8h 54m
2 stops
$434Delta
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.

Which airlines provide the cheapest flights from McAllen to Washington Dulles Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from McAllen to Washington Dulles Airport were found on United Airlines ($405) and Delta ($408).

Find deals

Good to know

Cheapest flight$210
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 3 days, the lowest price for a flight from McAllen to Washington, D.C. Dulles Intl Airport was $210 for a one-way ticket and $365 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?

    Star Alliance is the only airline alliance operating flights between McAllen and Washington Dulles Airport.

  • 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 airline 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 9680 reviews
7.7Boarding
7.1Entertainment
6.6Food
7.3Comfort
8.1Crew
Airline reviews

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

8.0 ExcellentAnonymous, Apr 2026
DEN - IAD
Read more United Airlines reviews

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

Terrific in every way. On time, professional staff, multiple movie options to select, great food and drink.

My bags were misplaced!!! Im in a foreign country with no bags

I liked that it was on time, however, the food was not good.

Offered to check carry on to final destination. This is the most absurd thing in the world. I'm carrying on because I need what is in the carry-on. I'm okay with picking up at next stop but then I will be on much larger plane that can accommodate it. Also, if there is ever a change to your flight. Go to the airport and have the people there fix your ticket. Don't do it over the phone or online with United they screwed us up and ended up with flights for our last leg that took off before our first leg.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

It was okay, the food was good, but after the landing there was not enough time for luggage and security to catch a connection. It was crowded on board.

When I went to check in at the United counter in Barcelona, Spain I had 2 different menat 2 different times in United uniforms (standing around with a couple other employees) ask me if I was traveling alone. The one man asked me 3 different ways if I was traveling alone. I am, 68 yeaers old and have all my faculties. I thought it was weird and it made me feel very uncomfortable. What difference does it make if I was traveling alone or with someone? What if I was a recent widow? That would have been horrible. They never gave me a reason why they needed to know who I was traveling with. I was hesitant to question them because I needed to be on that flight.

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

Fine not above and beyond as I had a connection that was delayed due to maintenance

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

Information on your arrival and departure airports

McAllen (MFE)
Dulles Intl (IAD)