What is the cheapest airline that flies from Washington, D.C. Dulles Intl to McAllen Miller Intl?

American Airlines, Delta, and Allegiant Air are the most popular carriers operating from Washington, D.C. Dulles Intl to McAllen Miller Intl

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?

As of August 2025, there is 1 operator available to choose from for flights 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.

$175 Cheap Flights from Washington, D.C. Dulles Intl Airport to McAllen (IAD-MFE) in 2025

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to McAllen (IAD-MFE)

Round-trip

One-way

Last minute

Cheap round-trip flights

11:47 am - 5:26 pmIAD-MFE

6h 39m1 stop

3:51 pm - 10:45 pmMFE-IAD

5h 54m1 stop

$291American Airlines

Find Deal

mar., sep. 23 - mar., sep. 30

6:04 am - 2:19 pmIAD-MFE

9h 15m1 stop

5:34 am - 4:49 pmMFE-IAD

10h 15m2 stops

$294American Airlines

Find Deal

mié., nov. 5 - lun., nov. 10

5:40 pm - 10:50 pmIAD-MFE

6h 10m1 stop

6:45 am - 6:51 pmMFE-IAD

11h 06m2 stops

$297American Airlines

Find Deal

mar., sep. 23 - mar., sep. 30

9:00 am - 5:12 pmIAD-MFE

9h 12m2 stops

12:31 pm - 11:18 pmMFE-IAD

9h 47m2 stops

$299Delta

Find Deal

sáb., oct. 4 - mar., oct. 7

11:47 am - 5:26 pmIAD-MFE

6h 39m1 stop

3:29 pm - 10:48 pmMFE-IAD

6h 19m1 stop

$339American Airlines

Find Deal

mar., sep. 9 - sáb., sep. 13

6:00 am - 5:31 pmIAD-MFE

12h 31m2 stops

12:31 pm - 11:00 pmMFE-IAD

9h 29m2 stops

$354Delta

Find Deal

sáb., oct. 18 - mar., oct. 21

6:00 am - 11:25 amIAD-MFE

6h 25m1 stop

7:00 am - 3:03 pmMFE-IAD

7h 03m1 stop

$429United Airlines

Find Deal

vie., sep. 19 - dom., sep. 21

8:20 am - 7:26 pmIAD-MFE

12h 06m2 stops

5:20 pm - 11:55 pmMFE-IAD

5h 35m1 stop

$511United Airlines

Find Deal

mar., sep. 9 - sáb., sep. 13

2:28 pm - 10:45 amIAD-MFE

21h 17m2 stops

9:35 pm - 6:30 amMFE-IAD

31h 55m1 stop

$787

Find Deal

mié., nov. 26 - dom., nov. 30

7:25 am - 8:55 pmIAD-MFE

14h 30m1 stop

9:35 pm - 6:30 amMFE-IAD

31h 55m1 stop

$885

Find Deal

mié., nov. 26 - dom., nov. 30

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

Oct 4

IAD9:00 amWashington, D.C. Dulles Intl

9h 12m

2 stops

MFE5:12 pmMcAllen Miller Intl

Oct 7

MFE12:31 pmMcAllen Miller Intl

9h 47m

2 stops

IAD11:18 pmWashington, D.C. Dulles Intl

$299

Find similar

Delta

Oct 18

IAD6:00 amWashington, D.C. Dulles Intl

12h 31m

2 stops

MFE5:31 pmMcAllen Miller Intl

Oct 21

MFE12:31 pmMcAllen Miller Intl

9h 29m

2 stops

IAD11:00 pmWashington, D.C. Dulles Intl

$354

Find similar

Delta

Jan 16

IAD12:35 pmWashington, D.C. Dulles Intl

12h 32m

2 stops

MFE12:07 amMcAllen Miller Intl

Jan 19

MFE1:00 pmMcAllen Miller Intl

9h 02m

2 stops

IAD11:02 pmWashington, D.C. Dulles Intl

$424

Find similar

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

Sep 23

IAD11:47 amWashington, D.C. Dulles Intl

6h 39m

1 stop

MFE5:26 pmMcAllen Miller Intl

Sep 30

MFE3:51 pmMcAllen Miller Intl

5h 54m

1 stop

IAD10:45 pmWashington, D.C. Dulles Intl

$291

Find similar

American Airlines

Nov 5

IAD6:04 amWashington, D.C. Dulles Intl

9h 15m

1 stop

MFE2:19 pmMcAllen Miller Intl

Nov 10

MFE5:34 amMcAllen Miller Intl

10h 15m

2 stops

IAD4:49 pmWashington, D.C. Dulles Intl

$294

Find similar

American Airlines

Sep 23

IAD5:40 pmWashington, D.C. Dulles Intl

6h 10m

1 stop

MFE10:50 pmMcAllen Miller Intl

Sep 30

MFE6:45 amMcAllen Miller Intl

11h 06m

2 stops

IAD6:51 pmWashington, D.C. Dulles Intl

$297

Find similar

momondo Fare Finder

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

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

mar. 9/23

11:47 am-5:26 pm

1 stop6h 39m

McAllen Miller Intl

mar. 9/30

3:51 pm-10:45 pm

1 stop5h 54m

$291

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

mié. 11/5

6:04 am-2:19 pm

1 stop9h 15m

McAllen Miller Intl

lun. 11/10

5:34 am-4:49 pm

2 stops10h 15m

$294

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

mar. 9/23

5:40 pm-10:50 pm

1 stop6h 10m

McAllen Miller Intl

mar. 9/30

6:45 am-6:51 pm

2 stops11h 06m

$297

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

sáb. 10/4

9:00 am-5:12 pm

2 stops9h 12m

McAllen Miller Intl

mar. 10/7

12:31 pm-11:18 pm

2 stops9h 47m

$299

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

mar. 9/9

11:47 am-5:26 pm

1 stop6h 39m

McAllen Miller Intl

sáb. 9/13

3:29 pm-10:48 pm

1 stop6h 19m

$339

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

sáb. 10/18

6:00 am-5:31 pm

2 stops12h 31m

McAllen Miller Intl

mar. 10/21

12:31 pm-11:00 pm

2 stops9h 29m

$354

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

vie. 9/19

6:00 am-11:25 am

1 stop6h 25m

McAllen Miller Intl

dom. 9/21

7:00 am-3:03 pm

1 stop7h 03m

$429

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

mar. 9/9

8:20 am-7:26 pm

2 stops12h 06m

McAllen Miller Intl

sáb. 9/13

5:20 pm-11:55 pm

1 stop5h 35m

$511

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

mié. 11/26

2:28 pm-10:45 am

2 stops21h 17m

McAllen Miller Intl

dom. 11/30

9:35 pm-6:30 am

1 stop31h 55m

$787

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

mié. 11/26

7:25 am-8:55 pm

1 stop14h 30m

McAllen Miller Intl

dom. 11/30

9:35 pm-6:30 am

1 stop31h 55m

$885

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

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

Prices

Airlines

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. Dulles Intl 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. Dulles Intl 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. Dulles Intl 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.

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

You could potentially save up to 54% 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

Direct flights	None

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

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. 5h 47m 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?
As of August 2025, there is 1 operator available to choose from 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?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and McAllen, the leading airline is American Airlines, making up 100% of the total bookings.

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
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights

Weslaco

Pharr

Mission

Edinburg

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.

An easier way to manage your McAllen trip

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Cheap flights from Washington, D.C. Dulles Intl Airport to McAllen from $175

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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to McAllen (IAD-MFE)

Cheap round-trip flights

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Cheap last minute flights

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

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

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to McAllen that are best for you.

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 day to depart on your flight to McAllen?

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

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

You could potentially save up to 54% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to McAllen flight.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to McAllen Miller Intl?

American Airlines, Delta, and Allegiant Air are the most popular carriers operating from Washington, D.C. Dulles Intl to McAllen Miller Intl

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

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

Direct flights

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

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

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?

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

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

Traveling to a place near McAllen?

Why use momondo?

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

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

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

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

An easier way to manage your McAllen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas