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Guanajuato

$175+ Cheap flights from St. Louis (STL) to Guanajuato, Mexico, Mexico

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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BJX
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from St. Louis to Guanajuato

Keep the following information in mind while searching for St. Louis to Guanajuato flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$500
(Mytrip)

One-way from

$175
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$591
Provider with most accurate pricing for Lambert-St Louis-León Del Bajio flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-León Del Bajio flights.
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From Lambert-St Louis to Guanajuato
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One-way flight from Lambert-St Louis to Guanajuato
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Highest demand for flights based on searches. 10% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from St. Louis to Guanajuato

Cheapest flights from St. Louis to Guanajuato
Explore the most affordable flight options available from St. Louis to Guanajuato. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/66:47 pmSTL - BJX
2 stops22h 33mMultiple Airlines
Sun 4/1310:17 pmBJX - STL
3 stops36h 28mMultiple Airlines
Deal found 2/20$500
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Sun 4/66:15 amSTL - BJX
1 stop8h 28mUnited Airlines
Sun 4/135:00 amBJX - STL
2 stops15h 50mUnited Airlines
Deal found 2/20$562
This Delta deal was found by Cheapflights users on 2/19. 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 3/76:00 amSTL - BJX
2 stops9h 37mDelta
Fri 3/149:08 amBJX - STL
1 stop7h 57mDelta
Deal found 2/19$581
This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/64:57 pmSTL - BJX
2 stops41h 49mFrontier
Sun 4/136:13 amBJX - STL
2 stops25h 53mFrontier
Deal found 2/20$622
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/235:37 pmSTL - BJX
1 stop22h 23mAmerican Airlines
Thu 3/275:00 amBJX - STL
1 stop10h 41mAmerican Airlines
Deal found 2/20$638

Find flights from St. Louis to Guanajuato within your budget

Customize your flight search to find flights from St. Louis to Guanajuato 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 20, 2025.

Fly from

St. Louis

Fly to

Guanajuato

Route

Depart

Return

Price

St. LouisLeón

STL - BJX

STLBJX

Lambert-St Louis

Sun 4/6

6:47 pm-4:20 pm

2 stops22h 33m

León Del Bajio

Sun 4/13

10:17 pm-11:45 am

3 stops36h 28m

$500

St. LouisLeón

STL - BJX

STLBJX

Lambert-St Louis

Sun 4/6

6:15 am-1:43 pm

1 stop8h 28m

León Del Bajio

Sun 4/13

5:00 am-9:50 pm

2 stops15h 50m

$562

St. LouisLeón

STL - BJX

STLBJX

Lambert-St Louis

Fri 3/7

6:00 am-3:37 pm

2 stops9h 37m

León Del Bajio

Fri 3/14

9:08 am-6:05 pm

1 stop7h 57m

$581

St. LouisLeón

STL - BJX

STLBJX

Lambert-St Louis

Sun 4/6

4:57 pm-9:46 am

2 stops41h 49m

León Del Bajio

Sun 4/13

6:13 am-9:06 am

2 stops25h 53m

$622

St. LouisLeón

STL - BJX

STLBJX

Lambert-St Louis

Sun 3/23

5:37 pm-3:00 pm

1 stop22h 23m

León Del Bajio

Thu 3/27

5:00 am-4:41 pm

1 stop10h 41m

$638

St. LouisLeón

STL - BJX

STLBJX

Lambert-St Louis

Sun 3/23

12:15 pm-9:25 am

3 stops22h 10m

$175

St. LouisLeón

STL - BJX

STLBJX

Lambert-St Louis

Sun 3/23

5:37 pm-3:00 pm

1 stop22h 23m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from St. Louis to Guanajuato

Have a flexible travel schedule? Discover the best time to fly to Guanajuato from St. Louis 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.

Travel insights for flights from St. Louis to Guanajuato

Get recent, data-driven insights about flights from St. Louis to Guanajuato including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from St. Louis to Guanajuato?

Currently, January is the cheapest month in which you can book a flight from St. Louis to Guanajuato (average of $355). Flying from St. Louis to Guanajuato in December is currently the most expensive (average of $720). 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 STL to GJ9?

Find hourly flight availability from St. Louis to Guanajuato. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Guanajuato as you normally would.

Reviews of airlines servicing Guanajuato

Get insights into the airlines that provide service to Guanajuato. 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 Guanajuato. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Frontier
6.0
Okay
3,355 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Guanajuato. 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 St. Louis to Guanajuato?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Guanajuato. You should not have trouble finding flights to Guanajuato from Lambert-St Louis; the airport handles an average of 0 outbound flights to Guanajuato per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the St. Louis airport to Guanajuato. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • Can I find deals for flights from St. Louis to Guanajuato that include hotel bookings?

    Yes. In addition to deals on St. Louis to Guanajuato flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Guanajuato?

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

  • Can I find deals for business class flights from St. Louis to Guanajuato?

    Yes. Cheapflights offers flight deals from St. Louis to Guanajuato 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 St. Louis to Guanajuato?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Guanajuato (average of $355). Flying from St. Louis to Guanajuato in December is currently the most expensive (average of $720). 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

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Alternative routes for St. Louis to Guanajuato

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from St. Louis to Guanajuato

Discover the top 3 airlines that operate flights from St. Louis to Guanajuato. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$405Average$579FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$478Average$700FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$485Average$606FlexibilityNo cancel feeOn-time71%
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