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McAllen

$169+ Cheap flights from Washington, D.C. (WAS) to McAllen (MFE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — MFE
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Washington, D.C. to McAllen

Cheapest flights from Washington, D.C. to McAllen
Explore the most affordable flight options available from Washington, D.C. to McAllen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:04 pmBWI - MFE
1 stop6h 21mUnited Airlines
Thu 1/15:00 amMFE - BWI
2 stops10h 58mUnited Airlines
Deal found 12/16$469
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:04 pmBWI - MFE
1 stop6h 21mUnited Airlines
Tue 12/307:00 amMFE - BWI
1 stop8h 18mUnited Airlines
Deal found 12/15$534
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:04 pmBWI - MFE
1 stop6h 21mUnited Airlines
Mon 12/297:00 amMFE - BWI
2 stops13h 26mUnited Airlines
Deal found 12/16$539
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amBWI - MFE
1 stop6h 38mUnited Airlines
Tue 12/307:00 amMFE - BWI
2 stops13h 26mUnited Airlines
Deal found 12/15$548
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:11 pmBWI - MFE
1 stop5h 48mAmerican Airlines
Mon 12/294:01 pmMFE - BWI
1 stop5h 55mAmerican Airlines
Deal found 12/16$569
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:00 pmDCA - MFE
1 stop6h 59mAmerican Airlines
Thu 1/14:01 pmMFE - DCA
1 stop5h 58mAmerican Airlines
Deal found 12/16$573
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:15 pmIAD - MFE
1 stop26h 10mUnited Airlines
Wed 12/312:05 pmMFE - IAD
1 stop7h 14mUnited Airlines
Deal found 12/17$635
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:40 pmIAD - MFE
1 stop6h 45mUnited Airlines
Wed 12/312:05 pmMFE - IAD
1 stop7h 14mUnited Airlines
Deal found 12/17$699
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:59 pmDCA - MFE
1 stop9h 00mAmerican Airlines
Mon 12/297:06 amMFE - DCA
1 stop8h 16mAmerican Airlines
Deal found 12/16$699
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:25 pmIAD - MFE
2 stops14h 13mUnited Airlines
Wed 12/312:05 pmMFE - IAD
1 stop7h 14mUnited Airlines
Deal found 12/17$723
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:00 amBWI - MFE
1 stop6h 38mUnited Airlines
Sat 12/277:00 amMFE - BWI
1 stop8h 18mUnited Airlines
Deal found 12/17$724
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:04 pmBWI - MFE
1 stop6h 21mUnited Airlines
Mon 12/297:00 amMFE - BWI
1 stop8h 18mUnited Airlines
Deal found 12/15$730

Find flight deals from Washington, D.C. to McAllen

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to McAllen (MFE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$294
(Delta)

One-way from

$169
(United Airlines)

Popular in

November

Cheapest in

April

Average price

$403
Provider with most accurate pricing for Washington, D.C. (WAS)-McAllen Miller Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-McAllen Miller Intl flights.
Search Deals
From Washington, D.C. (WAS) to McAllen Miller Intl
Search Deals
One-way flight from Washington, D.C. (WAS) to McAllen Miller Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. to McAllen that are best for you.

Fly from

Washington, D.C.

Fly to

McAllen

Route

Depart

Return

Price

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Wed 1/28

6:00 am-12:30 pm

1 stop7h 30m

McAllen Miller Intl

Mon 2/2

1:03 pm-9:17 pm

1 stop7h 14m

$309

BaltimoreMcAllen

BWI - MFE

BWIMFE

Baltimore/Washington

Wed 1/28

8:07 am-4:07 pm

1 stop9h 00m

McAllen Miller Intl

Mon 2/2

7:00 am-4:06 pm

1 stop8h 06m

$309

BaltimoreMcAllen

BWI - MFE

BWIMFE

Baltimore/Washington

Wed 1/28

6:07 am-12:30 pm

1 stop7h 23m

McAllen Miller Intl

Mon 2/2

7:28 am-2:49 pm

1 stop6h 21m

$309

Washington, D.C.McAllen

DCA - MFE

DCAMFE

Washington, D.C. Reagan-National

Wed 1/28

2:45 pm-9:57 pm

1 stop8h 12m

McAllen Miller Intl

Mon 2/2

5:25 pm-11:59 pm

1 stop5h 34m

$309

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Fri 2/27

12:35 pm-11:57 pm

2 stops12h 22m

McAllen Miller Intl

Mon 3/2

1:03 pm-12:24 am

2 stops10h 21m

$319

Washington, D.C.McAllen

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Sat 2/28

7:15 am-5:08 pm

2 stops10h 53m

McAllen Miller Intl

Mon 3/2

1:03 pm-12:24 am

2 stops10h 21m

$319

BaltimoreMcAllen

BWI - MFE

BWIMFE

Baltimore/Washington

Sat 2/28

6:05 am-5:08 pm

2 stops12h 03m

McAllen Miller Intl

Mon 3/2

5:28 am-3:39 pm

2 stops9h 11m

$319

Washington, D.C.McAllen

DCA - MFE

DCAMFE

Washington, D.C. Reagan-National

Sat 2/28

7:35 am-5:08 pm

2 stops10h 33m

McAllen Miller Intl

Mon 3/2

5:28 am-2:39 pm

2 stops8h 11m

$319

Washington, D.C.McAllen

DCA - MFE

DCAMFE

Washington, D.C. Reagan-National

Fri 2/27

6:59 am-4:54 pm

2 stops10h 55m

McAllen Miller Intl

Mon 3/2

1:03 pm-11:32 pm

2 stops9h 29m

$319

Washington, D.C.McAllen

DCA - MFE

DCAMFE

Washington, D.C. Reagan-National

Sat 2/28

8:10 am-4:14 pm

1 stop9h 04m

McAllen Miller Intl

Mon 3/2

5:30 pm-11:50 pm

1 stop5h 20m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 32 results
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Compare providers for flights from Washington, D.C. to McAllen

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to McAllen in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-McAllen flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-McAllen flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-McAllen flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-McAllen flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-McAllen flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to McAllen

Have a flexible travel schedule? Discover the best time to fly to McAllen from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Washington, D.C. to McAllen?

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to McAllen (average of $210). Flying from Washington, D.C. to McAllen in November is currently the most expensive (average of $408). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to MFE?

Find hourly flight availability from Washington, D.C. to McAllen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to McAllen in the morning. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing McAllen

Get insights into the airlines that provide service to McAllen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to McAllen. Reviews last updated December 18, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to McAllen, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,091 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
9,091 reviews
United Airlines
7.4
Good
9,091 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
11,054 reviews
United Airlines
7.4
Good
9,091 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to McAllen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to McAllen from Washington, D.C.?

    Most people fly into McAllen Miller Intl (MFE) if they book a flight to McAllen from Washington, D.C.. On average, Miller Intl has 0 inbound flights from Washington, D.C. per day from 2 airlines. McAllen Miller Intl is conveniently located just 2.0 mi from McAllen’s city center.

  • How long is the flight from Washington, D.C. to McAllen?

    A quick flight from Washington, D.C. to McAllen can take about 7h 30m. American Airlines provides one of the quickest options available for as low as $309. Airlines will cover a distance of 1491 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Washington, D.C. to McAllen round-trip?

    Currently priced at $236, American Airlines will fly you from Washington, D.C. to McAllen and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as $284. You may be able to fly from Washington, D.C. to McAllen for 44% less than the average price by searching for these airlines.

  • What are the most popular routes from Washington, D.C. to McAllen?

    While some choose either Washington, D.C. Dulles Intl - McAllen Miller Intl or Baltimore/Washington - McAllen Miller Intl, Washington, D.C. Reagan-National - McAllen Miller Intl is the most popular route from Washington, D.C. to McAllen.

  • Can I find deals for flights from Washington, D.C. to McAllen that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to McAllen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to McAllen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to McAllen.

  • Can I find deals for business class flights from Washington, D.C. to McAllen?

    Yes. Cheapflights offers flight deals from Washington, D.C. to McAllen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to McAllen?

    Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to McAllen (average of $210). Flying from Washington, D.C. to McAllen in November is currently the most expensive (average of $408). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near McAllen?

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

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Alternative routes for Washington, D.C. to McAllen

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Washington, D.C. to McAllen

Discover the top 2 airlines that operate flights from Washington, D.C. to McAllen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$236Average$485FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$284Average$388FlexibilityNo cancel feeOn-time69%

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