HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Dulles Intl (IAD) to McAllen (MFE) from $129

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 8/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — MFE
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Dulles Intl to McAllen

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 June 6, 2024.

Popular in

December

Cheapest in

February

Round-trip from

$320

One-way from

$249
High demand for flights, 34% potential price rise
Search Deals
Best time to find cheap flights, 47% potential price drop
Search Deals
From Washington, D.C. Dulles Intl to McAllen Miller Intl
Search Deals
One-way flight from Washington, D.C. Dulles Intl to McAllen Miller Intl
Search Deals

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to McAllen?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 80% on the overall cost on flights from Washington, D.C. Dulles Intl Airport to McAllen.

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

December can be a great time to fly to McAllen from Washington, D.C. Dulles Intl Airport with a flight ticket averaging about $457. Cheapflights users have found deals in the month of December for as cheap as $300. The most expensive prices can be found in the month of November.

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

When flying from Washington, D.C. Dulles Intl Airport to McAllen, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 8% versus a flight at noon.

Cheap Dulles Intl to McAllen flights in June & July 2024

Find cheap flight options from Dulles Intl to McAllen specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Check out some of the best flight deals from Washington, D.C. to McAllen in 2024. More deals are always being added, so be sure to check back regularly.
Wed 7/176:19 amIAD - MFE
2 stops11h 34mDelta
Sat 7/2712:34 pmMFE - IAD
2 stops10h 12mDelta
Deal found 6/5$353
Wed 7/176:00 amIAD - MFE
1 stop5h 28mAmerican Airlines
Sat 7/279:53 amMFE - IAD
1 stop5h 29mAmerican Airlines
Deal found 6/5$498
Mon 7/17:05 amIAD - MFE
2 stops12h 30mDelta
Fri 7/55:20 amMFE - IAD
2 stops11h 57mDelta
Deal found 6/5$508
Wed 7/1011:27 amIAD - MFE
3 stops25h 21mMultiple Airlines
Sun 7/1412:38 pmMFE - IAD
2 stops20h 52mMultiple Airlines
Deal found 6/4$528
Mon 7/15:52 pmIAD - MFE
1 stop6h 38mUnited Airlines
Fri 7/54:40 pmMFE - IAD
1 stop5h 05mUnited Airlines
Deal found 6/5$532
Mon 7/110:10 pmIAD - MFE
2 stops14h 04mUnited Airlines
Fri 7/52:10 pmMFE - IAD
1 stop7h 35mUnited Airlines
Deal found 6/5$555
Wed 7/1011:27 amIAD - MFE
2 stops25h 21mMultiple Airlines
Sun 7/1412:38 pmMFE - IAD
2 stops20h 52mMultiple Airlines
Deal found 6/4$558
Fri 7/57:05 amIAD - MFE
2 stops12h 30mDelta
Mon 7/85:29 amMFE - IAD
2 stops9h 28mDelta
Deal found 6/5$593
Tue 6/188:35 amIAD - MFE
1 stop8h 20mUnited Airlines
Tue 6/255:13 pmMFE - IAD
1 stop5h 46mUnited Airlines
Deal found 6/6$599

Dulles Intl to McAllen 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and McAllen in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Check out some of the best flight deals from Washington, D.C. to McAllen in 2024. More deals are always being added, so be sure to check back regularly.
Mon 8/195:29 pmIAD - MFE
1 stop5h 55mAmerican Airlines
Wed 8/217:05 amMFE - IAD
1 stop8h 33mAmerican Airlines
Deal found 6/5$258
Mon 8/191:36 pmIAD - MFE
2 stops11h 17mDelta
Wed 8/2112:34 pmMFE - IAD
2 stops9h 29mDelta
Deal found 6/5$268
Mon 8/195:29 pmIAD - MFE
1 stop7h 30mAmerican Airlines
Wed 8/2111:17 amMFE - IAD
2 stops12h 01mAmerican Airlines
Deal found 6/5$328
Wed 7/176:19 amIAD - MFE
2 stops11h 34mDelta
Sat 7/2712:34 pmMFE - IAD
2 stops10h 12mDelta
Deal found 6/5$353
Fri 8/305:29 pmIAD - MFE
1 stop5h 55mAmerican Airlines
Mon 9/24:37 pmMFE - IAD
1 stop5h 45mAmerican Airlines
Deal found 6/5$478
Wed 7/176:00 amIAD - MFE
1 stop5h 28mAmerican Airlines
Sat 7/279:53 amMFE - IAD
1 stop5h 29mAmerican Airlines
Deal found 6/5$498
Fri 8/3010:05 amIAD - MFE
2 stops7h 49mDelta
Mon 9/212:34 pmMFE - IAD
2 stops10h 24mDelta
Deal found 6/5$508
Fri 8/305:29 pmIAD - MFE
1 stop7h 30mAmerican Airlines
Mon 9/26:20 pmMFE - IAD
2 stops13h 24mAmerican Airlines
Deal found 6/6$522
Wed 7/1011:27 amIAD - MFE
3 stops25h 21mMultiple Airlines
Sun 7/1412:38 pmMFE - IAD
2 stops20h 52mMultiple Airlines
Deal found 6/4$528

One-way flights to McAllen from Dulles Intl

Search for one-way flight options from Dulles Intl to McAllen. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Users in need of a one-way flight from Washington, D.C. to McAllen can choose from these deals. Those seeking round-trip flights from Washington, D.C. to McAllen should utilize the search form at the the top of the page.
Sat 8/3111:04 amIAD - MFE
2 stops9h 14mDelta
Deal found 6/4$129
Thu 8/85:29 pmIAD - MFE
1 stop7h 30mAmerican Airlines
Deal found 6/5$199
Sat 6/226:00 amIAD - MFE
1 stop5h 38mAmerican Airlines
Deal found 6/5$249
Thu 8/87:16 amIAD - MFE
2 stops10h 38mDelta
Deal found 6/5$274
Sat 6/2212:40 pmIAD - MFE
2 stops24h 00mMultiple Airlines
Deal found 6/5$275
Thu 8/85:14 pmIAD - MFE
3 stops29h 22mMultiple Airlines
Deal found 6/5$346

Find flights from Dulles Intl to McAllen within your budget

Customize your flight search to find flights from Dulles Intl 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$258 - $558

Route

Depart

Return

Price

Washington, D.C. Dulles IntlMcAllen Miller Intl

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Mon 8/19

1 stop5h 55m

McAllen Miller Intl

Wed 8/21

1 stop8h 33m

$258

Washington, D.C. Dulles IntlMcAllen Miller Intl

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Mon 8/19

2 stops11h 17m

McAllen Miller Intl

Wed 8/21

2 stops9h 29m

$268

Washington, D.C. Dulles IntlMcAllen Miller Intl

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Mon 8/19

1 stop7h 30m

McAllen Miller Intl

Wed 8/21

2 stops12h 01m

$328

Washington, D.C. Dulles IntlMcAllen Miller Intl

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Wed 7/17

2 stops11h 34m

McAllen Miller Intl

Sat 7/27

2 stops10h 12m

$353

Washington, D.C. Dulles IntlMcAllen Miller Intl

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Fri 8/30

1 stop5h 55m

McAllen Miller Intl

Mon 9/2

1 stop5h 45m

$478

Washington, D.C. Dulles IntlMcAllen Miller Intl

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Wed 7/10

3 stops25h 21m

McAllen Miller Intl

Sun 7/14

2 stops20h 52m

$528

Washington, D.C. Dulles IntlMcAllen Miller Intl

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Mon 7/1

1 stop6h 38m

McAllen Miller Intl

Fri 7/5

1 stop5h 05m

$532

Washington, D.C. Dulles IntlMcAllen Miller Intl

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Mon 7/1

2 stops14h 04m

McAllen Miller Intl

Fri 7/5

1 stop7h 35m

$555

Washington, D.C. Dulles IntlMcAllen Miller Intl

IAD - MFE

IADMFE

Washington, D.C. Dulles Intl

Wed 7/10

2 stops25h 21m

McAllen Miller Intl

Sun 7/14

2 stops20h 52m

$558

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to McAllen?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to McAllen. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to McAllen flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Dulles Intl to McAllen

Have a flexible travel schedule? Discover the best time to fly to McAllen from Dulles Intl 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.

Temperature and rainfall in McAllen by month

Plan your trip to McAllen by taking into account the average temperature and rainfall totals by month.

MFE

Temperature

60.8 - 87.8 °F

If weather is an important factor for your trip to McAllen, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

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 June 6, 2024.
To help decide which airline to fly from Washington, D.C. to McAllen, see what other customers have to say about American Airlines, United Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,696 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,227 reviews
Delta
8.0
Very good
10,368 reviews

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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. Dulles Intl?

    Located just 2.0 mi from the city center, McAllen Miller Intl is the airport most travelers will use when flying to McAllen from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Miller Intl (MFE) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. Dulles Intl from 2 different airlines.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to McAllen for under $300 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to McAllen for under $300. The cheapest flight booked recently is on American Airlines for just $258, but on average you can expect to pay $517.

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

    Cheapflights users have booked flights from Washington, D.C. Dulles Intl Airport to McAllen round-trip from $258. Other airlines that can offer you cheap pricing are Delta, from $268, and United Airlines, from $532. American Airlines is 52% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does IAD to MFE mean?

    IAD stands for Washington, D.C. Dulles Intl Airport, while MFE stands for McAllen Miller Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Dulles Intl to McAllen that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to McAllen flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to McAllen with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to McAllen flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to McAllen that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to McAllen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to McAllen?

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

  • Can I find deals for business class flights from Dulles Intl to McAllen?

    Yes. Cheapflights offers flight deals from Dulles Intl 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.

  • Can I find deals for flights from Dulles Intl to McAllen that allow pets onboard?

    Many airlines flying from Dulles Intl to McAllen offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to McAllen?

    Yes, you can often find last-minute deals on Dulles Intl to McAllen flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to McAllen flight deals updated?

    The Washington, D.C. Dulles Intl Airport to McAllen flight deals you see on this page were last updated on 6/6.

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

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to McAllen (average of $320). Flying from Washington, D.C. Dulles Intl Airport to McAllen in July is currently the most expensive (average of $444). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to McAllen
See prices for flight routes from nearby airports that may be better suited for you.

Baltimore to Dallas/Fort Worth flights
Reagan-National to Dallas/Fort Worth flights
Reagan-National to Hobby flights
Dulles Intl to Dallas/Fort Worth flights
Baltimore to Hobby flights
Dulles Intl to Hobby flights
Reagan-National to George Bush Intcntl flights
Baltimore to George Bush Intcntl flights
Dulles Intl to George Bush Intcntl flights
Reagan-National to Austin flights
Dulles Intl to Austin flights
Baltimore to Austin flights
Dulles Intl to San Antonio flights
Dulles Intl to Love Field flights
Baltimore to San Antonio flights
Reagan-National to San Antonio flights
Baltimore to Love Field flights
Reagan-National to Love Field flights
Dulles Intl to El Paso flights
Reagan-National to El Paso flights
Baltimore to El Paso flights
Reagan-National to McAllen flights
Reagan-National to Brownsville flights
Dulles Intl to Corpus Christi flights
Reagan-National to Corpus Christi flights
Baltimore to Corpus Christi flights
Baltimore to Midland flights
Baltimore to Killeen flights
Baltimore to Laredo flights
Baltimore to Lubbock flights
Dulles Intl to College Station flights
Dulles Intl to Lubbock flights
Reagan-National to College Station flights
Dulles Intl to Abilene flights
Baltimore to College Station flights
Dulles Intl to Brownsville flights
Reagan-National to Lubbock flights
Dulles Intl to Midland flights
Baltimore to Abilene flights
Reagan-National to Amarillo flights
Reagan-National to Harlingen flights
Reagan-National to Abilene flights
Reagan-National to Midland flights
Reagan-National to Killeen flights
Baltimore to Brownsville flights
Dulles Intl to Amarillo flights
Dulles Intl to Tyler flights
Baltimore to McAllen flights
Baltimore to Amarillo flights

Top 2 airlines flying from Dulles Intl to McAllen

Discover the top 2 airlines that operate flights from Dulles Intl 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$246Average$377FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$442Average$621FlexibilityNo cancel feeOn-time69%
Seattle to San Diego flights
Seattle to San Francisco flights
USA to Paris flights
Las Vegas to Atlanta flights
New York to Boston flights
New York to Paris flights
Fort Lauderdale to Denver flights
Sacramento to Las Vegas flights
New York to Los Angeles flights
New York to Austin flights
Detroit to Las Vegas flights
Washington, D.C. Dulles Intl Airport to Macau flights

Search flights from Dulles Intl to McAllen by cabin class

Find flights from Dulles Intl to McAllen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines