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Aguascalientes

$189+ Cheap flights from Baltimore (BWI) 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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — AGU
Jan 20 — Jan 271
Tue 1/20
Tue 1/27
1 adult, Economy
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Cheap flight deals from Baltimore to Aguascalientes

Cheapest flights from Baltimore to Aguascalientes
Explore the most affordable flight options available from Baltimore to Aguascalientes. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

This American Airlines deal was found by Cheapflights users on 12/21. 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.
Fri 12/266:00 amBWI - AGU
1 stop16h 52mAmerican Airlines
Tue 1/62:06 pmAGU - BWI
1 stop8h 04mAmerican Airlines
Deal found 12/21$1,134
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/266:04 pmBWI - AGU
1 stop27h 27mUnited Airlines
Tue 1/612:45 pmAGU - BWI
2 stops25h 19mUnited Airlines
Deal found 12/21$1,235
This Delta deal was found by Cheapflights users on 12/19. 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.
Fri 12/266:00 amBWI - AGU
2 stops16h 57mDelta
Tue 1/610:43 amAGU - BWI
2 stops11h 22mDelta
Deal found 12/19$1,312
This Aeromexico deal was found by Cheapflights users on 12/21. 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 12/268:15 amBWI - AGU
2 stops14h 42mAeromexico
Tue 1/66:15 amAGU - BWI
2 stops15h 50mAeromexico
Deal found 12/21$1,338

Find flight deals from Baltimore to Aguascalientes

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Aguascalientes (AGU). 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 December 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$380
(United Airlines)

One-way from

$189
(Delta)

Popular in

December

Cheapest in

May

Average price

$1,384
Provider with most accurate pricing for Baltimore/Washington-Aguascalients flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-Aguascalients flights.
Search Deals
From Baltimore/Washington to Aguascalients
Search Deals
One-way flight from Baltimore/Washington to Aguascalients
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($194 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($64 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 December 21, 2025.
Use the filters below to find and compare flights from Baltimore to Aguascalientes that are best for you.

Fly from

Baltimore

Fly to

Aguascalientes

Route

Depart

Return

Price

BaltimoreAguascalientes

BWI - AGU

BWIAGU

Baltimore/Washington

Thu 1/22

5:18 pm-12:02 pm

2 stops19h 44m

Aguascalients

Tue 2/3

6:10 am-4:06 pm

1 stop8h 56m

$380

BaltimoreAguascalientes

BWI - AGU

BWIAGU

Baltimore/Washington

Tue 2/3

5:18 pm-12:02 pm

2 stops19h 44m

Aguascalients

Tue 2/10

6:10 am-4:06 pm

1 stop8h 56m

$382

BaltimoreAguascalientes

BWI - AGU

BWIAGU

Baltimore/Washington

Wed 1/21

5:18 pm-8:31 pm

2 stops28h 13m

Aguascalients

Sun 2/1

12:45 pm-10:25 pm

1 stop8h 40m

$412

BaltimoreAguascalientes

BWI - AGU

BWIAGU

Baltimore/Washington

Sun 2/15

10:40 am-9:13 am

2 stops23h 33m

Aguascalients

Thu 2/19

6:14 am-10:02 pm

2 stops14h 48m

$418

BaltimoreAguascalientes

BWI - AGU

BWIAGU

Baltimore/Washington

Sun 2/15

6:30 am-12:02 pm

2 stops30h 32m

Aguascalients

Thu 2/19

12:45 pm-10:30 pm

1 stop8h 45m

$511

BaltimoreAguascalientes

BWI - AGU

BWIAGU

Baltimore/Washington

Sun 12/28

6:00 am-9:57 pm

2 stops16h 57m

$189

BaltimoreAguascalientes

BWI - AGU

BWIAGU

Baltimore/Washington

Fri 12/26

6:00 am-8:23 pm

2 stops15h 23m

$277

BaltimoreAguascalientes

BWI - AGU

BWIAGU

Baltimore/Washington

Sun 12/28

6:00 am-8:31 pm

1 stop15h 31m

$386

BaltimoreAguascalientes

BWI - AGU

BWIAGU

Baltimore/Washington

Fri 12/26

6:04 pm-12:02 pm

1 stop18h 58m

$437

BaltimoreAguascalientes

BWI - AGU

BWIAGU

Baltimore/Washington

Sun 12/28

9:09 pm-5:05 pm

3 stops20h 56m

$523

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 11 results
1
2

Compare providers for flights from Baltimore to Aguascalientes

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Aguascalientes in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

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

What is the cheapest month to book a flight from Baltimore to Aguascalientes?

Currently, November is the cheapest month in which you can book a flight from Baltimore to Aguascalientes (average of $385). Flying from Baltimore to Aguascalientes in December is currently the most expensive (average of $791). 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.

Related info for your journey

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

    Airlines like United Airlines fly from Baltimore to Aguascalientes in about 19h 44m. The time it takes to get you to your destination can typically vary by up to . Baltimore and Aguascalientes are separated by a distance of 1934 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore 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 Baltimore to Aguascalientes?

    Currently, November is the cheapest month in which you can book a flight from Baltimore to Aguascalientes (average of $385). Flying from Baltimore to Aguascalientes in December is currently the most expensive (average of $791). 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?

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Lagos de Moreno

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