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

Prices for flights from McAllen Miller Intl Airport to Washington, D.C. Dulles Intl Airport refresh daily.

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

There are 2 operators available for flights from McAllen Miller Intl Airport to Washington, D.C. Dulles Intl Airport as of June 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from McAllen Miller Intl Airport to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$259 Cheap Flights from McAllen to Washington, D.C. Dulles Intl Airport in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from McAllen to Washington, D.C.

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:54 pm - 8:04 am

MFE

IAD

14h 10m

1 stop

8:59 am - 4:03 pm

IAD

MFE

32h 04m

1 stop

$259Multiple Airlines

Tue, Aug 18 - Tue, Aug 25

4:54 pm - 8:04 am

MFE

IAD

14h 10m

1 stop

8:39 pm - 8:31 pm

IAD

MFE

48h 52m

2 stops

$348Multiple Airlines

Tue, Aug 18 - Tue, Aug 25

5:20 am - 4:38 pm

MFE

IAD

10h 18m

2 stops

8:28 am - 6:39 pm

IAD

MFE

11h 11m

2 stops

$354Delta

Sat, Sep 5 - Sun, Sep 6

4:54 pm - 8:20 am

MFE

IAD

14h 26m

1 stop

9:30 am - 12:09 pm

IAD

MFE

27h 39m

1 stop

$355Multiple Airlines

Tue, Aug 11 - Sat, Aug 15

5:20 am - 4:38 pm

MFE

IAD

10h 18m

2 stops

8:28 am - 6:18 pm

IAD

MFE

10h 50m

2 stops

$379Delta

Tue, Aug 11 - Sat, Aug 15

5:20 am - 4:38 pm

MFE

IAD

10h 18m

2 stops

8:28 am - 6:39 pm

IAD

MFE

11h 11m

2 stops

$389Delta

Sat, Sep 5 - Sun, Sep 6

5:20 am - 4:38 pm

MFE

IAD

10h 18m

2 stops

8:28 am - 6:39 pm

IAD

MFE

11h 11m

2 stops

$394Delta

Sat, Sep 5 - Sun, Sep 6

6:21 pm - 12:47 pm

MFE

IAD

17h 26m

1 stop

8:33 pm - 7:53 am

IAD

MFE

36h 20m

2 stops

$398Multiple Airlines

Wed, Jul 8 - Wed, Jul 15

5:20 pm - 12:30 am

MFE

IAD

6h 10m

1 stop

3:02 pm - 9:58 pm

IAD

MFE

7h 56m

1 stop

$410United Airlines

Thu, Oct 1 - Thu, Oct 8

4:54 pm - 8:20 am

MFE

IAD

14h 26m

1 stop

1:21 pm - 12:09 pm

IAD

MFE

23h 48m

2 stops

$412Multiple Airlines

Tue, Aug 11 - Sat, Aug 15

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

Our best American Airlines deals on McAllen to Washington, D.C. Dulles Intl Airport flight tickets

American Airlines

Sep 5

MFE11:06 amMcAllen Miller Intl

6h 21m

1 stop

IAD6:27 pmWashington, D.C. Dulles Intl

Sep 6

IAD6:38 pmWashington, D.C. Dulles Intl

6h 21m

1 stop

MFE11:59 pmMcAllen Miller Intl

$415

American Airlines

Sep 5

MFE9:19 amMcAllen Miller Intl

8h 08m

1 stop

IAD6:27 pmWashington, D.C. Dulles Intl

Sep 6

IAD6:38 pmWashington, D.C. Dulles Intl

6h 21m

1 stop

MFE11:59 pmMcAllen Miller Intl

$424

American Airlines

Jul 29

MFE10:37 amMcAllen Miller Intl

7h 00m

1 stop

IAD6:37 pmWashington, D.C. Dulles Intl

Aug 8

IAD2:53 pmWashington, D.C. Dulles Intl

8h 09m

1 stop

MFE10:02 pmMcAllen Miller Intl

$430

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

Our best Delta deals on McAllen to Washington, D.C. Dulles Intl Airport flight tickets

Delta

Sep 5

MFE5:20 amMcAllen Miller Intl

10h 18m

2 stops

IAD4:38 pmWashington, D.C. Dulles Intl

Sep 6

IAD8:28 amWashington, D.C. Dulles Intl

11h 11m

2 stops

MFE6:39 pmMcAllen Miller Intl

$354

Delta

Aug 11

MFE5:20 amMcAllen Miller Intl

10h 18m

2 stops

IAD4:38 pmWashington, D.C. Dulles Intl

Aug 15

IAD8:28 amWashington, D.C. Dulles Intl

10h 50m

2 stops

MFE6:18 pmMcAllen Miller Intl

$379

Delta

Sep 5

MFE5:20 amMcAllen Miller Intl

10h 18m

2 stops

IAD4:38 pmWashington, D.C. Dulles Intl

Sep 6

IAD8:28 amWashington, D.C. Dulles Intl

11h 11m

2 stops

MFE6:39 pmMcAllen Miller Intl

$389

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

McAllenWashington, D.C.

MFE - IAD

MFEIAD

McAllen Miller Intl

Tue 8/18

4:54 pm-8:04 am

1 stop14h 10m

Washington, D.C. Dulles Intl

Tue 8/25

8:59 am-4:03 pm

1 stop32h 04m

$259

McAllenWashington, D.C.

MFE - IAD

MFEIAD

McAllen Miller Intl

Tue 8/18

4:54 pm-8:04 am

1 stop14h 10m

Washington, D.C. Dulles Intl

Tue 8/25

8:39 pm-8:31 pm

2 stops48h 52m

$348

McAllenWashington, D.C.

MFE - IAD

MFEIAD

McAllen Miller Intl

Sat 9/5

5:20 am-4:38 pm

2 stops10h 18m

Washington, D.C. Dulles Intl

Sun 9/6

8:28 am-6:39 pm

2 stops11h 11m

$354

McAllenWashington, D.C.

MFE - IAD

MFEIAD

McAllen Miller Intl

Tue 8/11

4:54 pm-8:20 am

1 stop14h 26m

Washington, D.C. Dulles Intl

Sat 8/15

9:30 am-12:09 pm

1 stop27h 39m

$355

McAllenWashington, D.C.

MFE - IAD

MFEIAD

McAllen Miller Intl

Tue 8/11

5:20 am-4:38 pm

2 stops10h 18m

Washington, D.C. Dulles Intl

Sat 8/15

8:28 am-6:18 pm

2 stops10h 50m

$379

McAllenWashington, D.C.

MFE - IAD

MFEIAD

McAllen Miller Intl

Sat 9/5

5:20 am-4:38 pm

2 stops10h 18m

Washington, D.C. Dulles Intl

Sun 9/6

8:28 am-6:39 pm

2 stops11h 11m

$389

McAllenWashington, D.C.

MFE - IAD

MFEIAD

McAllen Miller Intl

Sat 9/5

5:20 am-4:38 pm

2 stops10h 18m

Washington, D.C. Dulles Intl

Sun 9/6

8:28 am-6:39 pm

2 stops11h 11m

$394

McAllenWashington, D.C.

MFE - IAD

MFEIAD

McAllen Miller Intl

Wed 7/8

6:21 pm-12:47 pm

1 stop17h 26m

Washington, D.C. Dulles Intl

Wed 7/15

8:33 pm-7:53 am

2 stops36h 20m

$398

Quickest round-trip

McAllenWashington, D.C.

MFE - IAD

MFEIAD

McAllen Miller Intl

Thu 10/1

5:20 pm-12:30 am

1 stop6h 10m

Washington, D.C. Dulles Intl

Thu 10/8

3:02 pm-9:58 pm

1 stop7h 56m

$410

McAllenWashington, D.C.

MFE - IAD

MFEIAD

McAllen Miller Intl

Tue 8/11

4:54 pm-8:20 am

1 stop14h 26m

Washington, D.C. Dulles Intl

Sat 8/15

1:21 pm-12:09 pm

2 stops23h 48m

$412

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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 Washington, D.C. Dulles Intl Airport?

In general, November is the cheapest month to fly from McAllen to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of November, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $0.

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

You could potentially save up to 43% on your flight if you consider stops on a McAllen to Washington, D.C. Dulles Intl Airport flight.

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

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

Estimated round-trip price

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

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

Fastest flight time	6h 10m
Direct flights	None

The fastest flight from McAllen to Washington, D.C. Dulles Intl Airport takes 6h 10m

There are no direct flights from McAllen to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from McAllen to Washington, D.C. Dulles Intl Airport.

Search flight deals

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

How far is McAllen Miller Intl to Washington, D.C. Dulles Intl by plane?
The distance between McAllen Miller Intl and Washington, D.C. Dulles Intl is about 1489.3 mi. A reasonable flight in good conditions will take 6h 10m.
When did momondo last update prices for flights from McAllen Miller Intl Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from McAllen Miller Intl Airport to Washington, D.C. Dulles Intl Airport refresh daily.
How many operators does momondo search for flights from McAllen Miller Intl Airport to Washington, D.C. Dulles Intl Airport?
There are 2 operators available for flights from McAllen Miller Intl Airport to Washington, D.C. Dulles Intl Airport as of June 2026.
How old do you have to be to fly from McAllen Miller Intl Airport to Washington, D.C. Dulles Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from McAllen Miller Intl Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from McAllen to Washington, D.C. Dulles Intl Airport?
momondo data reveals that the most frequently booked airline on the route from McAllen to Washington, D.C. Dulles Intl Airport is United Airlines, representing 52% of all bookings. The subsequent popular airline is American Airlines at 48%.

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

Compare and see reviews for airlines that fly from McAllen to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $333	Free Cancellation	Rating 7.1 11,751 reviews		Search American Airlines flights
United Airlines	PriceFrom $338	Free Cancellation	Rating 7.4 9,881 reviews		Search United Airlines flights

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Winchester

Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Colonial Beach

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Rockville

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Towson

Manassas

Sterling

Tysons

Springfield

Fairfax

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

All flight searches from McAllen to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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momondo helps you find the best flight between McAllen and Washington, D.C. 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.

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Price alerts on flights to Washington, D.C. from McAllen are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from McAllen to Washington, D.C. from $259

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from McAllen to Washington, D.C. departing on 8/18. 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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American Airlines flights from McAllen to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on McAllen to Washington, D.C. Dulles Intl Airport flight tickets

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

Our best Delta deals on McAllen to Washington, D.C. Dulles Intl Airport flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

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

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

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

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

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

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

Fastest flight time

Direct flights

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

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

Compare and see reviews for airlines that fly from McAllen to Washington, D.C. Dulles Intl Airport with momondo

Traveling to a place near Washington, D.C.?

Why use momondo?

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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

Find better results for your trip to Washington, D.C.

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