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Aguascalientes

$254+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — AGU
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
1 adult, Economy
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Cheap 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 June 8, 2026.

This Aeromexico deal was found by Cheapflights users on 6/5. 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 9/129:30 am
SEA
-
AGU
2 stops24h 46m
Aeromexico
Wed 9/168:20 am
AGU
-
SEA
1 stop12h 35m
Aeromexico
Deal found 6/5$552
This Aeromexico deal was found by Cheapflights users on 6/7. 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.
Fri 7/312:03 pm
SEA
-
AGU
2 stops22h 48m
Aeromexico
Sat 8/156:14 am
AGU
-
SEA
2 stops12h 06m
Aeromexico
Deal found 6/7$588
This Aeromexico deal was found by Cheapflights users on 6/7. 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 7/12:03 pm
SEA
-
AGU
2 stops22h 38m
Aeromexico
Tue 7/212:26 pm
AGU
-
SEA
2 stops23h 07m
Aeromexico
Deal found 6/7$593
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Wed 7/111:03 am
SEA
-
AGU
1 stop26h 37m
Multiple Airlines
Tue 7/2111:21 am
AGU
-
SEA
2 stops24h 44m
Multiple Airlines
Deal found 6/7$598
This Aeromexico deal was found by Cheapflights users on 6/7. 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 12/32:30 pm
SEA
-
AGU
2 stops20h 04m
Aeromexico
Mon 12/78:41 pm
AGU
-
SEA
2 stops22h 00m
Aeromexico
Deal found 6/7$603
This Aeromexico deal was found by Cheapflights users on 6/3. 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 7/92:03 pm
SEA
-
AGU
2 stops28h 37m
Aeromexico
Thu 7/308:10 pm
AGU
-
SEA
2 stops25h 17m
Aeromexico
Deal found 6/3$633
This Aeromexico deal was found by Cheapflights users on 6/3. 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 6/47:15 am
SEA
-
AGU
2 stops23h 30m
Aeromexico
Sun 6/78:56 pm
AGU
-
SEA
2 stops21h 33m
Aeromexico
Deal found 6/3$642
This United Airlines deal was found by Cheapflights users on 6/5. 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 7/315:00 am
SEA
-
AGU
1 stop13h 27m
United Airlines
Sat 8/1512:55 pm
AGU
-
SEA
1 stop9h 41m
United Airlines
Deal found 6/5$643
This United Airlines deal was found by Cheapflights users on 6/3. 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 9/1211:59 pm
SEA
-
AGU
1 stop11h 00m
United Airlines
Wed 9/166:25 am
AGU
-
SEA
1 stop16h 11m
United Airlines
Deal found 6/3$652

Find flight deals from Washington to Aguascalientes

Keep the following information in mind while searching for Washington to Aguascalientes flight deals. Data was last updated June 8, 2026.

Round-trip from

$552
(Aeromexico)

One-way from

$254
(Kiwi.com)

Popular in

November

Cheapest in

March

Average price

$602
From Washington to Aguascalients
Search Deals
One-way flight from Washington to Aguascalients
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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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 June 8, 2026.
Use the filters below to find and compare flights from Washington to Aguascalientes that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Sat 9/12

9:30 am-7:45 am

2 stops21h 15m

Aguascalients

Wed 9/16

6:17 am-6:07 pm

2 stops12h 50m

$562

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Thu 12/3

2:30 pm-12:34 pm

2 stops20h 04m

Aguascalients

Mon 12/7

8:41 pm-4:41 pm

2 stops22h 00m

$603
Quickest round-trip

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Fri 7/31

5:00 am-7:27 pm

1 stop13h 27m

Aguascalients

Sat 8/15

12:55 pm-9:36 pm

1 stop9h 41m

$643

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Fri 7/31

9:30 am-11:19 pm

1 stop12h 49m

Aguascalients

Sat 8/15

8:50 am-9:45 pm

2 stops13h 55m

$643

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Sat 9/12

11:59 pm-7:27 pm

1 stop18h 28m

Aguascalients

Wed 9/16

6:25 am-9:36 pm

1 stop16h 11m

$652

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Thu 12/3

3:51 pm-8:31 pm

2 stops26h 40m

Aguascalients

Mon 12/7

12:45 pm-12:45 pm

1 stop26h 00m

$693
Cheapest one-way

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Tue 8/11

8:13 pm-5:55 pm

3 stops44h 42m

$254

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Tue 7/28

2:03 pm-1:41 pm

2 stops22h 38m

$271

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Tue 8/11

11:59 pm-7:27 pm

1 stop18h 28m

$275

SeattleAguascalientes

SEA - AGU

SEAAGU

Seattle/Tacoma Intl

Tue 7/28

8:13 pm-5:55 pm

3 stops44h 42m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/4

Showing 1-10 of 12 resultsSorted by cheapest first
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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, August is the cheapest month in which you can book a flight from State of Washington to Aguascalientes (average of $192). Flying from State of Washington to Aguascalientes in October is currently the most expensive (average of $619). 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.

How much does it cost to fly round-trip from State of Washington to Aguascalientes?

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 13h 27m. 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 $161. Delta flights start at $244 while deals on American Airlines start at $258 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, August is the cheapest month in which you can book a flight from State of Washington to Aguascalientes (average of $192). Flying from State of Washington to Aguascalientes in October is currently the most expensive (average of $619). 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

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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 June 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest$246Average$610FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$379Average$566FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$431Average$574FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$480Average$754FlexibilityNo cancel feeOn-time71%

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