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Cheap flights from Washington, D.C. Reagan-National Airport to McAllen from $175

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. Reagan-National Airport to McAllen departing on 10/15. 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. Reagan-National Airport to McAllen (DCA-MFE)

Cheap round-trip flights

Delta Logo
7:00 am - 5:12 pmDCA-MFE
11h 12m2 stops
Delta Logo
12:31 pm - 11:41 pmMFE-DCA
10h 10m2 stops
$247Delta
Find Deal
Sat, Oct 4 - Tue, Oct 7
American Airlines Logo
5:00 am - 9:51 amDCA-MFE
5h 51m1 stop
American Airlines Logo
5:34 am - 11:59 amMFE-DCA
5h 25m1 stop
$288American Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 2
Delta Logo
7:00 am - 5:12 pmDCA-MFE
11h 12m2 stops
Delta Logo
12:31 pm - 11:41 pmMFE-DCA
10h 10m2 stops
$299Delta
Find Deal
Sat, Oct 4 - Tue, Oct 7
American Airlines Logo
5:00 am - 12:07 pmDCA-MFE
8h 07m1 stop
American Airlines Logo
5:27 am - 4:13 pmMFE-DCA
9h 46m2 stops
$322American Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
Delta Logo
5:00 pm - 11:59 pmDCA-MFE
7h 59m2 stops
Delta Logo
12:44 pm - 11:04 pmMFE-DCA
9h 20m2 stops
$324Delta
Find Deal
Wed, Nov 5 - Mon, Nov 10
American Airlines Logo
8:40 am - 4:22 pmDCA-MFE
8h 42m1 stop
American Airlines Logo
11:56 am - 6:42 pmMFE-DCA
5h 46m1 stop
$339American Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
American Airlines Logo
7:59 am - 4:22 pmDCA-MFE
9h 23m2 stops
American Airlines Logo
11:56 am - 7:50 pmMFE-DCA
6h 54m1 stop
$344American Airlines
Find Deal
Wed, Nov 5 - Mon, Nov 10
United Airlines Logo
8:20 am - 1:29 pmDCA-MFE
6h 09m1 stop
United Airlines Logo
6:55 am - 4:02 pmMFE-DCA
8h 07m1 stop
$369United Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
United Airlines Logo
11:00 am - 4:00 pmDCA-MFE
6h 00m1 stop
United Airlines Logo
5:00 am - 11:34 amMFE-DCA
5h 34m1 stop
$429United Airlines
Find Deal
Thu, Sep 25 - Sat, Sep 27
United Airlines Logo
2:59 pm - 7:26 pmDCA-MFE
5h 27m1 stop
United Airlines Logo
6:55 am - 1:49 pmMFE-DCA
5h 54m1 stop
$489United Airlines
Find Deal
Wed, Sep 24 - Fri, Sep 26

Delta flights from Washington, D.C. Reagan-National Airport to McAllen

Our best Delta deals on Washington, D.C. Reagan-National Airport to McAllen flight tickets
Delta
Oct 4
DCA7:00 amWashington, D.C. Reagan-National
11h 12m
2 stops
MFE5:12 pmMcAllen Miller Intl
Oct 7
MFE12:31 pmMcAllen Miller Intl
10h 10m
2 stops
DCA11:41 pmWashington, D.C. Reagan-National
$247
Find similar
Delta
Oct 4
DCA7:00 amWashington, D.C. Reagan-National
11h 12m
2 stops
MFE5:12 pmMcAllen Miller Intl
Oct 7
MFE12:31 pmMcAllen Miller Intl
10h 10m
2 stops
DCA11:41 pmWashington, D.C. Reagan-National
$299
Find similar
Delta
Nov 5
DCA5:00 pmWashington, D.C. Reagan-National
7h 59m
2 stops
MFE11:59 pmMcAllen Miller Intl
Nov 10
MFE12:44 pmMcAllen Miller Intl
9h 20m
2 stops
DCA11:04 pmWashington, D.C. Reagan-National
$324
Find similar

United Airlines flights from Washington, D.C. Reagan-National Airport to McAllen

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to McAllen flight tickets
United Airlines
Oct 4
DCA8:20 amWashington, D.C. Reagan-National
6h 09m
1 stop
MFE1:29 pmMcAllen Miller Intl
Oct 7
MFE6:55 amMcAllen Miller Intl
8h 07m
1 stop
DCA4:02 pmWashington, D.C. Reagan-National
$369
Find similar
United Airlines
Sep 25
DCA11:00 amWashington, D.C. Reagan-National
6h 00m
1 stop
MFE4:00 pmMcAllen Miller Intl
Sep 27
MFE5:00 amMcAllen Miller Intl
5h 34m
1 stop
DCA11:34 amWashington, D.C. Reagan-National
$429
Find similar
United Airlines
Sep 24
DCA2:59 pmWashington, D.C. Reagan-National
5h 27m
1 stop
MFE7:26 pmMcAllen Miller Intl
Sep 26
MFE6:55 amMcAllen Miller Intl
5h 54m
1 stop
DCA1:49 pmWashington, D.C. Reagan-National
$489
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National 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 September 10, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to McAllen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.McAllen

DCA - MFE

DCAMFE

Washington, D.C. Reagan-National

Sat 10/4

7:00 am-5:12 pm

2 stops11h 12m

McAllen Miller Intl

Tue 10/7

12:31 pm-11:41 pm

2 stops10h 10m

$247

Washington, D.C.McAllen

DCA - MFE

DCAMFE

Washington, D.C. Reagan-National

Thu 10/30

5:00 am-9:51 am

1 stop5h 51m

McAllen Miller Intl

Sun 11/2

5:34 am-11:59 am

1 stop5h 25m

$288

Washington, D.C.McAllen

DCA - MFE

DCAMFE

Washington, D.C. Reagan-National

Sat 10/4

7:00 am-5:12 pm

2 stops11h 12m

McAllen Miller Intl

Tue 10/7

12:31 pm-11:41 pm

2 stops10h 10m

$299

Washington, D.C.McAllen

DCA - MFE

DCAMFE

Washington, D.C. Reagan-National

Sat 10/4

5:00 am-12:07 pm

1 stop8h 07m

McAllen Miller Intl

Tue 10/7

5:27 am-4:13 pm

2 stops9h 46m

$322

Washington, D.C.McAllen

DCA - MFE

DCAMFE

Washington, D.C. Reagan-National

Wed 11/5

5:00 pm-11:59 pm

2 stops7h 59m

McAllen Miller Intl

Mon 11/10

12:44 pm-11:04 pm

2 stops9h 20m

$324

Washington, D.C.McAllen

DCA - MFE

DCAMFE

Washington, D.C. Reagan-National

Wed 11/5

8:40 am-4:22 pm

1 stop8h 42m

McAllen Miller Intl

Mon 11/10

11:56 am-6:42 pm

1 stop5h 46m

$339

Washington, D.C.McAllen

DCA - MFE

DCAMFE

Washington, D.C. Reagan-National

Wed 11/5

7:59 am-4:22 pm

2 stops9h 23m

McAllen Miller Intl

Mon 11/10

11:56 am-7:50 pm

1 stop6h 54m

$344

Washington, D.C.McAllen

DCA - MFE

DCAMFE

Washington, D.C. Reagan-National

Sat 10/4

8:20 am-1:29 pm

1 stop6h 09m

McAllen Miller Intl

Tue 10/7

6:55 am-4:02 pm

1 stop8h 07m

$369

Washington, D.C.McAllen

DCA - MFE

DCAMFE

Washington, D.C. Reagan-National

Thu 9/25

11:00 am-4:00 pm

1 stop6h 00m

McAllen Miller Intl

Sat 9/27

5:00 am-11:34 am

1 stop5h 34m

$429

Washington, D.C.McAllen

DCA - MFE

DCAMFE

Washington, D.C. Reagan-National

Wed 9/24

2:59 pm-7:26 pm

1 stop5h 27m

McAllen Miller Intl

Fri 9/26

6:55 am-1:49 pm

1 stop5h 54m

$489

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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. Reagan-National 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 May is, on average, the cheapest month to fly to McAllen from Washington, D.C. Reagan-National Airport, with most prices found around $265. If you don’t want to visit McAllen in May, then you should wait until February to fly from Washington, D.C. Reagan-National Airport, when ticket prices are also cheap, with an average price of $378.

What is the cheapest day to depart on your flight to McAllen?

On average, the least expensive day to fly to McAllen from Washington, D.C. Reagan-National Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $333. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Reagan-National Airport to McAllen for around $584.

What is the cheapest time of day to depart on your flight to McAllen?

Flying to McAllen from Washington, D.C. Reagan-National Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $375 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to McAllen is in the evening when prices are around $614.

When to book flights from Washington, D.C. Reagan-National Airport to McAllen

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National 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. Reagan-National Airport to McAllen (DCA to MFE) flight deals and tips

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

Direct flights

None
There are no direct flights from Washington, D.C. Reagan-National Airport to McAllen. There are no popular flight routes from Washington, D.C. Reagan-National Airport to McAllen.
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  • How far is Washington, D.C. Reagan-National to McAllen Miller Intl by plane?

    Washington, D.C. Reagan-National and McAllen Miller Intl are 1505.3 mi apart from one another. 5h 27m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. Reagan-National Airport to McAllen Miller Intl Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Washington, D.C. Reagan-National 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. Reagan-National 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. Reagan-National Airport to McAllen?

Best airlines flying from Washington, D.C. Reagan-National Airport to McAllen

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to McAllen with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $236Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
American AirlinesPriceFrom $236Free CancellationRating
7.2
10,000 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
Mission
Edinburg

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to McAllen. momondo saves you time and could save you money on your trip.

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

Flights from Washington, D.C. to McAllen with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

If you are not ready to book a flight from Washington, D.C. to McAllen now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to McAllen and let you know when they change.

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