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Aguascalientes

$189+ Cheap flights from Washington to Aguascalientes, Mexico (AGU)

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AGU
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Washington to Aguascalientes

Keep the following information in mind while searching for Washington to Aguascalientes flight deals. Data was last updated September 17, 2025.

Round-trip from

$403
(Aeromexico)

One-way from

$189
(Aeromexico)

Popular in

December

Cheapest in

January

Average price

$622
From Washington to Aguascalients
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One-way flight from Washington to Aguascalients
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Highest demand for flights based on searches. 17% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($65 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Washington to Aguascalientes

Cheapest flights from Washington to Aguascalientes
Explore the most affordable flight options available from Washington to Aguascalientes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Aeromexico deal was found by Cheapflights users on 9/17. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:30 amSEA - AGU
1 stop9h 49mAeromexico
Wed 10/2210:13 amAGU - SEA
1 stop10h 47mAeromexico
Deal found 9/17$403
This Aeromexico deal was found by Cheapflights users on 9/15. 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.
Sat 10/1810:10 amSEA - AGU
2 stops21h 52mAeromexico
Wed 10/226:18 amAGU - SEA
1 stop14h 42mAeromexico
Deal found 9/15$427
This Aeromexico deal was found by Cheapflights users on 9/17. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:45 pmSEA - AGU
2 stops22h 15mAeromexico
Tue 12/166:17 amAGU - SEA
2 stops12h 37mAeromexico
Deal found 9/17$455
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Mon 12/17:13 pmSEA - AGU
2 stops14h 49mUnited Airlines
Tue 12/1612:45 pmAGU - SEA
1 stop8h 37mUnited Airlines
Deal found 9/17$461
This Aeromexico deal was found by Cheapflights users on 9/15. 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 10/87:10 amSEA - AGU
2 stops15h 15mAeromexico
Wed 10/296:17 amAGU - SEA
1 stop14h 43mAeromexico
Deal found 9/15$472
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:24 pmSEA - AGU
1 stop12h 11mAmerican Airlines
Wed 10/295:10 amAGU - SEA
1 stop17h 38mAmerican Airlines
Deal found 9/15$482
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/79:15 pmSEA - AGU
1 stop20h 53mMultiple Airlines
Fri 10/108:39 pmAGU - SEA
1 stop24h 09mMultiple Airlines
Deal found 9/15$486
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 12/17:13 pmSEA - AGU
2 stops14h 49mUnited Airlines
Thu 12/186:10 amAGU - SEA
2 stops20h 49mUnited Airlines
Deal found 9/16$522
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 12/13:48 pmSEA - AGU
2 stops18h 14mUnited Airlines
Sun 12/146:10 amAGU - SEA
1 stop18h 37mUnited Airlines
Deal found 9/16$542

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Aguascalientes 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 September 17, 2025.
Use the filters below to find and compare flights from Washington to Aguascalientes that are best for you.

Fly from

Washington

Fly to

Aguascalientes

Route

Depart

Return

Price

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Tue 3/10

9:30 am-7:38 pm

1 stop9h 08m

Aguascalients

Wed 3/11

11:56 am-9:00 pm

1 stop10h 04m

$404

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Wed 10/15

7:10 am-11:25 pm

2 stops15h 15m

Aguascalients

Wed 10/22

6:18 am-8:00 pm

1 stop14h 42m

$407

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Thu 1/22

9:30 am-10:03 pm

1 stop10h 33m

Aguascalients

Sun 1/25

7:54 pm-8:31 pm

2 stops26h 37m

$414

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Sat 10/18

10:10 am-9:02 am

2 stops21h 52m

Aguascalients

Wed 10/22

6:18 am-8:00 pm

1 stop14h 42m

$427

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Mon 12/1

9:45 pm-10:00 pm

2 stops22h 15m

Aguascalients

Sun 12/14

8:06 pm-8:55 pm

2 stops26h 49m

$455

BellinghamAguascalientes

BLI - AGU

BLIAGU

Bellingham

Tue 3/10

5:20 am-8:15 pm

2 stops13h 55m

Aguascalients

Thu 3/12

5:19 am-2:43 pm

2 stops10h 24m

$893

BellinghamAguascalientes

BLI - AGU

BLIAGU

Bellingham

Sun 3/8

5:20 am-8:15 pm

2 stops13h 55m

Aguascalients

Thu 3/12

5:19 am-12:01 am

2 stops19h 42m

$971

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Wed 1/21

9:30 am-7:38 pm

1 stop8h 08m

$189

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Wed 10/15

9:30 am-8:19 pm

1 stop9h 49m

$189

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Wed 1/21

7:30 pm-12:02 pm

2 stops14h 32m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 16 results
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Best time to book a flight from Washington to Aguascalientes

Have a flexible travel schedule? Discover the best time to fly to Aguascalientes from Washington 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 to Aguascalientes

What is the cheapest month to book a flight from State of Washington to Aguascalientes?

Currently, February is the cheapest month in which you can book a flight from State of Washington to Aguascalientes (average of $463). Flying from State of Washington to Aguascalientes in December is currently the most expensive (average of $803). 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 WA to AGU?

Find hourly flight availability from Washington to Aguascalientes. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Aguascalientes as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Washington to Aguascalientes. 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 Aguascalientes from Washington?

    For a flight from Washington to Aguascalientes, you will be flying into Aguascalients. Aguascalients (AGU) is just 12.4 mi from the center of the city.

  • How long is the flight from State of Washington to Aguascalientes?

    Departing from State of Washington to Aguascalientes will take you 9h 08m. State of Washington and Aguascalientes are separated by a distance of 2096 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from State of Washington to Aguascalientes one-way?

    To fly one-way, consider booking your trip with Aeromexico, which is currently one of the cheapest options available, starting at $189. United Airlines flights start at $194 while deals on American Airlines start at $194 one-way.

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

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

  • How can I find direct flights from Washington to Aguascalientes?

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

  • Can I find deals for business class flights from Washington to Aguascalientes?

    Yes. Cheapflights offers flight deals from Washington to Aguascalientes 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 State of Washington to Aguascalientes?

    Currently, February is the cheapest month in which you can book a flight from State of Washington to Aguascalientes (average of $463). Flying from State of Washington to Aguascalientes in December is currently the most expensive (average of $803). 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 Aguascalientes?

Book flights to Aguascalientes if you plan to visit one of these locations
Lagos de Moreno

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Top 4 airlines flying from Washington to Aguascalientes

Discover the top 4 airlines that operate flights from Washington to Aguascalientes. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$192Average$585FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$431Average$1,102FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$433Average$779FlexibilityNo cancel feeOn-time71%
DeltaCheapest$437Average$639FlexibilityNo cancel feeOn-timeN/A

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