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Cheap flights from Washington, D.C. Dulles Intl Airport to McAllen from $195

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to McAllen departing on 6/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to McAllen

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:28 am - 4:37 pm
IAD
-
MFE
9h 09m
2 stops
Delta Logo
12:37 pm - 11:26 pm
MFE
-
IAD
9h 49m
2 stops
$340Delta
Fri, Aug 7 - Sat, Aug 8
Delta Logo
6:08 am - 4:37 pm
IAD
-
MFE
11h 29m
2 stops
Delta Logo
12:35 pm - 12:44 am
MFE
-
IAD
11h 09m
2 stops
$369Delta
Thu, Jun 4 - Thu, Jun 11
Multiple Airlines Logo
7:45 am - 7:54 am
IAD
-
MFE
25h 09m
2 stops
Multiple Airlines Logo
12:23 pm - 8:25 am
MFE
-
IAD
19h 02m
1 stop
$391Multiple Airlines
Thu, Jun 4 - Mon, Jun 8
Multiple Airlines Logo
7:27 pm - 4:59 pm
IAD
-
MFE
22h 32m
1 stop
Multiple Airlines Logo
12:23 pm - 8:25 am
MFE
-
IAD
19h 02m
1 stop
$406Multiple Airlines
Fri, Jun 5 - Mon, Jun 8
American Airlines Logo
7:25 pm - 12:21 am
IAD
-
MFE
5h 56m
1 stop
American Airlines Logo
10:39 am - 12:13 am
MFE
-
IAD
12h 34m
2 stops
$412American Airlines
Sat, Jun 6 - Sat, Jun 13
American Airlines Logo
7:25 pm - 12:21 am
IAD
-
MFE
5h 56m
1 stop
American Airlines Logo
1:35 pm - 10:46 pm
MFE
-
IAD
8h 11m
1 stop
$435American Airlines
Sat, Jun 6 - Sat, Jun 13
Multiple Airlines Logo
1:36 pm - 10:29 am
IAD
-
MFE
21h 53m
1 stop
Multiple Airlines Logo
7:54 pm - 10:13 am
MFE
-
IAD
13h 19m
2 stops
$438Multiple Airlines
Fri, Aug 7 - Sat, Aug 8
Multiple Airlines Logo
7:27 pm - 7:54 am
IAD
-
MFE
13h 27m
1 stop
Multiple Airlines Logo
8:44 am - 12:53 pm
MFE
-
IAD
27h 09m
1 stop
$439Multiple Airlines
Thu, Jun 4 - Mon, Jun 8
Delta Logo
6:08 am - 4:37 pm
IAD
-
MFE
11h 29m
2 stops
Delta Logo
12:35 pm - 11:14 pm
MFE
-
IAD
9h 39m
2 stops
$444Delta
Thu, Jun 4 - Mon, Jun 8
American Airlines Logo
1:12 pm - 12:21 am
IAD
-
MFE
12h 09m
2 stops
American Airlines Logo
10:39 am - 12:13 am
MFE
-
IAD
12h 34m
2 stops
$465American Airlines
Sat, Jun 6 - Sat, Jun 13

Delta flights from Washington, D.C. Dulles Intl Airport to McAllen

Our best Delta deals on Washington, D.C. Dulles Intl Airport to McAllen flight tickets
Delta
Aug 7
IAD8:28 amWashington, D.C. Dulles Intl
9h 09m
2 stops
MFE4:37 pmMcAllen Miller Intl
Aug 8
MFE12:37 pmMcAllen Miller Intl
9h 49m
2 stops
IAD11:26 pmWashington, D.C. Dulles Intl
$340
Delta
Jun 4
IAD6:08 amWashington, D.C. Dulles Intl
11h 29m
2 stops
MFE4:37 pmMcAllen Miller Intl
Jun 11
MFE12:35 pmMcAllen Miller Intl
11h 09m
2 stops
IAD12:44 amWashington, D.C. Dulles Intl
$369
Delta
May 13
IAD5:33 pmWashington, D.C. Dulles Intl
7h 26m
2 stops
MFE11:59 pmMcAllen Miller Intl
May 19
MFE12:56 pmMcAllen Miller Intl
10h 55m
2 stops
IAD12:51 amWashington, D.C. Dulles Intl
$411

American Airlines flights from Washington, D.C. Dulles Intl Airport to McAllen

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to McAllen flight tickets
American Airlines
Jun 6
IAD7:25 pmWashington, D.C. Dulles Intl
5h 56m
1 stop
MFE12:21 amMcAllen Miller Intl
Jun 13
MFE10:39 amMcAllen Miller Intl
12h 34m
2 stops
IAD12:13 amWashington, D.C. Dulles Intl
$412
American Airlines
May 13
IAD11:26 amWashington, D.C. Dulles Intl
12h 14m
2 stops
MFE10:40 pmMcAllen Miller Intl
May 19
MFE3:45 pmMcAllen Miller Intl
6h 41m
1 stop
IAD11:26 pmWashington, D.C. Dulles Intl
$433
American Airlines
Jun 6
IAD7:25 pmWashington, D.C. Dulles Intl
5h 56m
1 stop
MFE12:21 amMcAllen Miller Intl
Jun 13
MFE1:35 pmMcAllen Miller Intl
8h 11m
1 stop
IAD10:46 pmWashington, D.C. Dulles Intl
$435

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to McAllen 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, momondo users made 832,500 searches. Data last updated May 11, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to McAllen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Fri 8/7

8:28 am-4:37 pm

2 stops9h 09m

McAllen Miller Intl

Sat 8/8

12:37 pm-11:26 pm

2 stops9h 49m

$340

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Thu 6/4

6:08 am-4:37 pm

2 stops11h 29m

McAllen Miller Intl

Thu 6/11

12:35 pm-12:44 am

2 stops11h 09m

$369

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Thu 6/4

7:45 am-7:54 am

2 stops25h 09m

McAllen Miller Intl

Mon 6/8

12:23 pm-8:25 am

1 stop19h 02m

$391

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Fri 6/5

7:27 pm-4:59 pm

1 stop22h 32m

McAllen Miller Intl

Mon 6/8

12:23 pm-8:25 am

1 stop19h 02m

$406

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Sat 6/6

7:25 pm-12:21 am

1 stop5h 56m

McAllen Miller Intl

Sat 6/13

10:39 am-12:13 am

2 stops12h 34m

$412
Quickest round-trip

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Sat 6/6

7:25 pm-12:21 am

1 stop5h 56m

McAllen Miller Intl

Sat 6/13

1:35 pm-10:46 pm

1 stop8h 11m

$435

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Fri 8/7

1:36 pm-10:29 am

1 stop21h 53m

McAllen Miller Intl

Sat 8/8

7:54 pm-10:13 am

2 stops13h 19m

$438

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Thu 6/4

7:27 pm-7:54 am

1 stop13h 27m

McAllen Miller Intl

Mon 6/8

8:44 am-12:53 pm

1 stop27h 09m

$439

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Thu 6/4

6:08 am-4:37 pm

2 stops11h 29m

McAllen Miller Intl

Mon 6/8

12:35 pm-11:14 pm

2 stops9h 39m

$444

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Sat 6/6

1:12 pm-12:21 am

2 stops12h 09m

McAllen Miller Intl

Sat 6/13

10:39 am-12:13 am

2 stops12h 34m

$465

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to McAllen from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to McAllen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to McAllen?

The month of November is, on average, the cheapest month to fly to McAllen from Washington, D.C. Dulles Intl Airport, with most prices found around $0. If you don’t want to visit McAllen in November, then you should wait until February to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to McAllen flights?

You could potentially save up to 18% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to McAllen flight.

When to book flights from Washington, D.C. Dulles Intl Airport to McAllen

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to McAllen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to McAllen (IAD to MFE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to McAllen

Fastest flight time

6h 21m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to McAllen takes 6h 21m
There are no direct flights from Washington, D.C. Dulles Intl Airport to McAllen. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to McAllen.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to McAllen

  • How far is Washington, D.C. Dulles Intl to McAllen Miller Intl by plane?

    A flight from Washington, D.C. Dulles Intl to McAllen Miller Intl will travel around 1489.3 mi. 6h 21m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to McAllen Miller Intl Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to McAllen Miller Intl Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to McAllen Miller Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to McAllen Miller Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to McAllen Miller Intl Airport.

  • What documentation or ID do you need to fly to McAllen Miller Intl Airport?

    The required travel and health documents for your McAllen Miller Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at McAllen Miller Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to McAllen?

Best airlines flying from Washington, D.C. Dulles Intl Airport to McAllen

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to McAllen with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $284Free CancellationRating
7.4
9,699 reviews
Search United Airlines flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights

Traveling to a place near McAllen?

Book flights to McAllen if you plan to visit one of these locations
Weslaco
Pharr
Edinburg
Mission

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to McAllen?

Finding the right flight to McAllen from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to McAllen quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to McAllen with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to McAllen flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to McAllen?

momondo helps you find the best flight between Washington, D.C. and McAllen by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to McAllen right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to McAllen from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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