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Dulles Intl

$139+ Cheap flights from New Mexico to Dulles Intl (IAD)

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
ABQ — IAD
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from New Mexico to Dulles Intl

Keep the following information in mind while searching for New Mexico to Dulles Intl flight deals. Data was last updated August 20, 2025.

Round-trip from

$232
(Frontier)

One-way from

$139
(Southwest)

Popular in

November

Cheapest in

July

Average price

$393

Good round-trip deal

$542 or less

Good one-way deal

$318 or less
From New Mexico to Washington, D.C. Dulles Intl
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One-way flight from New Mexico to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 7% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from New Mexico to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from New Mexico to Washington, D.C. Dulles Intl.
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Find flight deals from New Mexico to Dulles Intl

Cheapest flights from New Mexico to Dulles Intl
Explore the most affordable flight options available from New Mexico to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This Frontier deal was found by Cheapflights users on 8/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/51:33 pmELP - IAD
2 stops20h 29mFrontier
Sun 9/710:09 pmIAD - ELP
2 stops16h 39mFrontier
Deal found 8/19$232
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/192:58 pmABQ - IAD
Nonstop3h 44mUnited Airlines
Sun 9/219:00 amIAD - ABQ
Nonstop4h 12mUnited Airlines
Deal found 8/20$269
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Sat 9/131:39 pmABQ - IAD
1 stop5h 28mUnited Airlines
Sun 9/149:00 amIAD - ABQ
Nonstop4h 12mUnited Airlines
Deal found 8/18$279
This Southwest deal was found by Cheapflights users on 8/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:45 amABQ - IAD
1 stop8h 00mSouthwest
Sun 11/95:05 amIAD - ABQ
1 stop6h 10mSouthwest
Deal found 8/19$283
This Frontier deal was found by Cheapflights users on 8/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/261:37 pmELP - IAD
2 stops17h 32mFrontier
Sun 11/210:29 pmIAD - ELP
2 stops17h 31mFrontier
Deal found 8/18$287
This Frontier deal was found by Cheapflights users on 8/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/228:44 pmELP - IAD
1 stop7h 46mFrontier
Mon 8/258:00 amIAD - ELP
1 stop13h 49mFrontier
Deal found 8/19$288
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/243:20 pmABQ - IAD
1 stop5h 57mDelta
Sat 9/272:15 pmIAD - ABQ
1 stop7h 38mDelta
Deal found 8/19$289
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/153:05 pmABQ - IAD
1 stop5h 45mSouthwest
Mon 9/224:30 pmIAD - ABQ
1 stop9h 10mSouthwest
Deal found 8/18$293
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Tue 9/162:05 pmSAF - IAD
1 stop6h 40mAmerican Airlines
Tue 9/232:21 pmIAD - SAF
2 stops9h 35mAmerican Airlines
Deal found 8/19$294
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/32:00 pmABQ - IAD
1 stop7h 21mDelta
Wed 9/103:26 pmIAD - ABQ
1 stop9h 06mDelta
Deal found 8/17$314
This Delta deal was found by Cheapflights users on 8/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:20 amABQ - IAD
1 stop8h 59mDelta
Tue 10/283:33 pmIAD - ABQ
1 stop9h 01mDelta
Deal found 8/18$324
This Southwest deal was found by Cheapflights users on 8/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:35 amABQ - IAD
1 stop8h 25mSouthwest
Fri 10/241:45 pmIAD - ABQ
1 stop6h 30mSouthwest
Deal found 8/18$326

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Mexico to Dulles Intl 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 August 20, 2025.
Use the filters below to find and compare flights from New Mexico to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

New Mexico

Fly to

Dulles Intl

Route

Depart

Return

Price

El PasoWashington, D.C.

ELP - IAD

ELPIAD

El Paso

Thu 10/2

1:33 pm-9:17 am

2 stops17h 44m

Washington, D.C. Dulles Intl

Sun 10/5

10:09 pm-12:48 pm

2 stops16h 39m

$232

El PasoWashington, D.C.

ELP - IAD

ELPIAD

El Paso

Fri 9/5

1:33 pm-12:02 pm

2 stops20h 29m

Washington, D.C. Dulles Intl

Sun 9/7

10:09 pm-12:48 pm

2 stops16h 39m

$232

AlbuquerqueWashington, D.C.

ABQ - IAD

ABQIAD

Albuquerque

Sat 9/20

2:58 pm-8:42 pm

Nonstop3h 44m

Washington, D.C. Dulles Intl

Tue 9/23

9:00 am-11:12 am

Nonstop4h 12m

$269

AlbuquerqueWashington, D.C.

ABQ - IAD

ABQIAD

Albuquerque

Sat 11/8

2:09 pm-10:12 pm

1 stop6h 03m

Washington, D.C. Dulles Intl

Mon 11/10

9:00 am-11:34 am

Nonstop4h 34m

$279

AlbuquerqueWashington, D.C.

ABQ - IAD

ABQIAD

Albuquerque

Mon 10/27

1:32 pm-11:15 pm

1 stop7h 43m

Washington, D.C. Dulles Intl

Mon 11/3

9:00 am-11:34 am

Nonstop4h 34m

$279

AlbuquerqueWashington, D.C.

ABQ - IAD

ABQIAD

Albuquerque

Sat 9/13

1:39 pm-9:07 pm

1 stop5h 28m

Washington, D.C. Dulles Intl

Sun 9/14

9:00 am-11:12 am

Nonstop4h 12m

$279

AlbuquerqueWashington, D.C.

ABQ - IAD

ABQIAD

Albuquerque

Wed 11/5

5:45 am-3:45 pm

1 stop8h 00m

Washington, D.C. Dulles Intl

Sun 11/9

5:05 am-9:15 am

1 stop6h 10m

$283

El PasoWashington, D.C.

ELP - IAD

ELPIAD

El Paso

Sun 10/26

1:37 pm-9:09 am

2 stops17h 32m

Washington, D.C. Dulles Intl

Sun 11/2

10:29 pm-2:00 pm

2 stops17h 31m

$287

AlbuquerqueWashington, D.C.

ABQ - IAD

ABQIAD

Albuquerque

Thu 9/11

11:20 am-9:39 pm

1 stop8h 19m

Washington, D.C. Dulles Intl

Wed 9/17

3:31 pm-10:27 pm

1 stop8h 56m

$289

AlbuquerqueWashington, D.C.

ABQ - IAD

ABQIAD

Albuquerque

Thu 9/18

3:20 pm-12:13 am

1 stop6h 53m

Washington, D.C. Dulles Intl

Tue 9/23

6:00 am-10:15 am

1 stop6h 15m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 47 results
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Best time to book a flight from New Mexico to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from New Mexico 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 New Mexico to Washington, D.C. Dulles Intl Airport

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

Currently, July is the cheapest month in which you can book a flight from New Mexico to Washington, D.C. Dulles Intl Airport (average of $303). Flying from New Mexico to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 NM to IAD?

Find hourly flight availability from New Mexico to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

When flying from New Mexico to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from New Mexico to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Mexico to Washington, D.C. Dulles Intl Airport?

    Frontier, United Airlines, and American Airlines can get you from New Mexico to Washington, D.C. Dulles Intl Airport in just under 3h 44m. Your travel time can differ by up to 14h. New Mexico and Washington, D.C. Dulles Intl Airport are separated by a distance of 1623 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from New Mexico to Washington, D.C. Dulles Intl Airport one-way?

    The cheapest airlines for a one-way flight from New Mexico to Washington, D.C. Dulles Intl Airport are Southwest ($139), Frontier ($158), and United Airlines ($194).

  • What are the most popular routes from New Mexico to Washington, D.C. Dulles Intl Airport?

    The most popular flight routes from New Mexico to Washington, D.C. Dulles Intl Airport are Albuquerque - Washington, D.C. Dulles Intl, El Paso - Washington, D.C. Dulles Intl and Santa Fe - Washington, D.C. Dulles Intl.

  • What are the cheapest flights from New Mexico to Washington, D.C. Dulles Intl Airport?

    Looking at all options, your cheapest flight can be booked for $173. While the most popular route (Albuquerque - Washington, D.C. Dulles Intl) can be booked for $269 on average our data indicates $604 when flying from New Mexico to Washington, D.C. Dulles Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Mexico to Dulles Intl 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 New Mexico to Washington, D.C. Dulles Intl Airport?

    Currently, July is the cheapest month in which you can book a flight from New Mexico to Washington, D.C. Dulles Intl Airport (average of $303). Flying from New Mexico to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Fairfax
Manassas
Falls Church
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Waldorf
Bowie

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Alternative routes for New Mexico to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Hobby to Baltimore flights
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Miami to Dulles Intl flights
Seattle to Baltimore flights
Minneapolis to Reagan-National flights
Denver to Baltimore flights
George Bush Intcntl to Dulles Intl flights
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Detroit to Reagan-National flights
Detroit to Dulles Intl flights
Salt Lake City to Reagan-National flights
Salt Lake City to Dulles Intl flights
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George Bush Intcntl to Reagan-National flights
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Midway to Dulles Intl flights
Orlando to Baltimore flights
Charlotte to Dulles Intl flights
Austin to Dulles Intl flights
Tampa to Baltimore flights
John F Kennedy Intl to Dulles Intl flights
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Austin to Baltimore flights
Orlando to Dulles Intl flights
Oakland to Baltimore flights
San Diego to Reagan-National flights

Top 4 airlines flying from New Mexico to Dulles Intl

Discover the top 4 airlines that operate flights from New Mexico to Dulles Intl. 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$217Average$447FlexibilityNo cancel feeOn-time63%
DeltaCheapest$278Average$396FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$313Average$450FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$326Average$439FlexibilityNo cancel feeOn-time71%

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