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Washington, D.C.

$225+ Cheap flights from Aguascalientes, Mexico (AGU) to Washington, D.C. (WAS)

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
AGU — WAS
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
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Cheap flight deals from Aguascalientes to Washington, D.C.

Cheapest flights from Aguascalientes to Washington, D.C.
Explore the most affordable flight options available from Aguascalientes to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.

This United Airlines deal was found by Cheapflights users on 2/14. 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 3/3112:55 pm
AGU
-
BWI
1 stop20h 42m
United Airlines
Tue 4/712:40 pm
BWI
-
AGU
1 stop8h 47m
United Airlines
Deal found 2/14$377
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Mon 3/26:10 am
AGU
-
BWI
2 stops38h 07m
United Airlines
Thu 3/56:20 am
BWI
-
AGU
2 stops30h 42m
United Airlines
Deal found 2/12$378
This United Airlines deal was found by Cheapflights users on 2/13. 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.
Mon 4/1312:55 pm
AGU
-
BWI
1 stop7h 49m
United Airlines
Fri 4/176:45 pm
BWI
-
AGU
2 stops19h 14m
United Airlines
Deal found 2/13$448
This United Airlines deal was found by Cheapflights users on 2/15. 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.
Tue 6/212:55 pm
AGU
-
BWI
2 stops18h 22m
United Airlines
Sun 7/56:00 am
BWI
-
AGU
1 stop15h 27m
United Airlines
Deal found 2/15$449
This United Airlines deal was found by Cheapflights users on 2/13. 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 7/256:25 am
AGU
-
BWI
2 stops16h 05m
United Airlines
Wed 8/126:17 am
BWI
-
AGU
2 stops15h 10m
United Airlines
Deal found 2/13$491
This Aeromexico deal was found by Cheapflights users on 2/13. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:14 am
AGU
-
BWI
2 stops16h 01m
Aeromexico
Sat 8/226:00 am
BWI
-
AGU
2 stops15h 45m
Aeromexico
Deal found 2/13$499
This United Airlines deal was found by Cheapflights users on 2/15. 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.
Mon 6/112:55 pm
AGU
-
DCA
1 stop21h 01m
United Airlines
Sun 7/57:30 pm
DCA
-
AGU
1 stop18h 29m
United Airlines
Deal found 2/15$503
This Delta deal was found by Cheapflights users on 2/13. 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.
Sat 7/256:14 am
AGU
-
IAD
1 stop7h 03m
Delta
Wed 8/125:09 pm
IAD
-
AGU
1 stop8h 19m
Delta
Deal found 2/13$518
This United Airlines deal was found by Cheapflights users on 2/13. 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 7/256:25 am
AGU
-
DCA
1 stop13h 49m
United Airlines
Wed 8/126:00 am
DCA
-
AGU
1 stop7h 59m
United Airlines
Deal found 2/13$523
This Aeromexico deal was found by Cheapflights users on 2/15. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:02 pm
AGU
-
DCA
2 stops23h 17m
Aeromexico
Sat 8/228:00 am
DCA
-
AGU
2 stops13h 45m
Aeromexico
Deal found 2/15$524
This United Airlines deal was found by Cheapflights users on 2/13. 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 7/3012:55 pm
AGU
-
BWI
2 stops19h 24m
United Airlines
Sun 8/166:05 am
BWI
-
AGU
1 stop15h 22m
United Airlines
Deal found 2/13$537
This United Airlines deal was found by Cheapflights users on 2/13. 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 7/3012:55 pm
AGU
-
IAD
1 stop7h 48m
United Airlines
Sun 8/1610:10 pm
IAD
-
AGU
1 stop15h 49m
United Airlines
Deal found 2/13$539

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

Discover tips and strategies to find the most affordable flight options for your journey from Aguascalientes (AGU) to Washington, D.C. (WAS). 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 February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$377
(United Airlines)

One-way from

$225
(Delta)

Popular in

February

Cheapest in

September

Average price

$823
Provider with most accurate pricing for Aguascalients-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Aguascalients-Washington, D.C. (WAS) flights.
Search Deals
From Aguascalients to Washington, D.C. (WAS)
Search Deals
One-way flight from Aguascalients to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aguascalientes to Washington, D.C. 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 February 16, 2026.
Use the filters below to find and compare flights from Aguascalientes to Washington, D.C. that are best for you.

Fly from

Aguascalientes

Fly to

Washington, D.C.

Route

Depart

Return

Price

AguascalientesBaltimore

AGU - BWI

AGUBWI

Aguascalients

Mon 4/13

12:55 pm-11:37 am

1 stop20h 42m

Baltimore/Washington

Fri 4/17

5:50 pm-7:27 pm

1 stop27h 37m

$377

AguascalientesBaltimore

AGU - BWI

AGUBWI

Aguascalients

Tue 3/31

12:55 pm-11:37 am

1 stop20h 42m

Baltimore/Washington

Tue 4/7

12:40 pm-7:27 pm

1 stop8h 47m

$377

AguascalientesBaltimore

AGU - BWI

AGUBWI

Aguascalients

Mon 3/2

6:10 am-9:17 pm

2 stops38h 07m

Baltimore/Washington

Thu 3/5

6:20 am-12:02 pm

2 stops30h 42m

$378

AguascalientesWashington, D.C.

AGU - DCA

AGUDCA

Aguascalients

Mon 6/1

12:55 pm-11:56 am

1 stop21h 01m

Washington, D.C. Reagan-National

Sun 7/5

7:30 pm-11:59 am

1 stop18h 29m

$503

AguascalientesWashington, D.C.

AGU - IAD

AGUIAD

Aguascalients

Sat 7/25

6:14 am-3:17 pm

1 stop7h 03m

Washington, D.C. Dulles Intl

Wed 8/12

5:09 pm-11:28 pm

1 stop8h 19m

$518

AguascalientesWashington, D.C.

AGU - IAD

AGUIAD

Aguascalients

Sat 7/25

6:14 am-3:17 pm

1 stop7h 03m

Washington, D.C. Dulles Intl

Wed 8/12

5:09 pm-11:28 pm

1 stop8h 19m

$518

AguascalientesWashington, D.C.

AGU - IAD

AGUIAD

Aguascalients

Thu 8/6

6:14 am-3:17 pm

1 stop7h 03m

Washington, D.C. Dulles Intl

Sat 8/22

5:09 pm-8:33 am

1 stop17h 24m

$518

AguascalientesWashington, D.C.

AGU - IAD

AGUIAD

Aguascalients

Thu 8/6

6:14 am-3:17 pm

1 stop7h 03m

Washington, D.C. Dulles Intl

Sat 8/22

1:00 pm-8:33 am

2 stops21h 33m

$518

AguascalientesWashington, D.C.

AGU - DCA

AGUDCA

Aguascalients

Wed 8/5

7:02 pm-6:20 pm

2 stops21h 18m

Washington, D.C. Reagan-National

Sat 8/22

6:00 am-7:45 pm

2 stops15h 45m

$523

AguascalientesWashington, D.C.

AGU - DCA

AGUDCA

Aguascalients

Thu 7/30

6:14 am-10:12 pm

2 stops13h 58m

Washington, D.C. Reagan-National

Sun 8/16

6:00 am-6:28 pm

2 stops14h 28m

$523

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Showing 1-10 of 28 results
1
2
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  • Most accurate provider: When it comes to deals on Aguascalientes-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Aguascalientes-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Aguascalientes-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Aguascalientes-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub 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 Aguascalientes-Washington, D.C. 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 Aguascalientes to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Aguascalientes 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 Aguascalientes to Washington, D.C.
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated February 16, 2026.
See what other customers who have flown with United Airlines from Aguascalientes to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,299 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,299 reviews
United Airlines
7.4
Good
9,299 reviews

Overall

7.4

Boarding

7.7

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Aguascalientes to Washington, D.C.. 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 from for flights from Aguascalientes to Washington, D.C.?

    If you book a flight to Washington, D.C. from Aguascalientes, you will be flying from Aguascalients, which is the city’s only airport. Aguascalients (AGU) is located 12.4 mi from the center of Aguascalientes. There are 0 flights from Aguascalients to Washington, D.C. per day from 0 different airlines.

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

    A quick flight from Aguascalientes to Washington, D.C. can take about 7h 03m. United Airlines provides one of the quickest options available for as low as $518. The distance between Aguascalientes and Washington, D.C. is about 1890 mi. This flight may include one or multiple stops.

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

    When deciding which route to take from Aguascalientes to Washington, D.C. consider Aguascalients - Baltimore/Washington, Aguascalients - Washington, D.C. Dulles Intl or Aguascalients - Washington, D.C. Reagan-National as they are the most popular.

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

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

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

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

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

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

See more FAQs

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Laurel
Linthicum Heights
Rockville
Upper Marlboro
Manassas
Bowie
Largo
McLean
Clinton
Towson

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Alternative routes for Aguascalientes to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Aguascalientes to Dulles Intl flights
Aguascalientes to Reagan-National flights

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