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Guadalajara

$155+ Cheap flights from St. Louis (STL) to Guadalajara (GDL)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GDL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from St. Louis to Guadalajara

Cheapest flights from St. Louis to Guadalajara
Explore the most affordable flight options available from St. Louis to Guadalajara. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
Fri 2/273:49 pm
STL
-
GDL
1 stop26h 24m
Multiple Airlines
Fri 3/610:25 am
GDL
-
STL
2 stops23h 24m
Multiple Airlines
Deal found 1/29$385
This Kiwi.com deal was found by Cheapflights users on 1/26. 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.
Thu 2/55:42 pm
STL
-
GDL
1 stop24h 31m
Multiple Airlines
Mon 2/98:25 pm
GDL
-
STL
2 stops26h 02m
Multiple Airlines
Deal found 1/26$457
This Gotogate deal was found by Cheapflights users on 1/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/274:05 pm
STL
-
GDL
1 stop28h 50m
Air Canada
Fri 3/68:40 am
GDL
-
STL
1 stop30h 49m
Air Canada
Deal found 1/29$480
This CheapOair deal was found by Cheapflights users on 1/28. 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.
Wed 3/118:12 pm
STL
-
GDL
2 stops20h 05m
Frontier
Mon 3/238:00 am
GDL
-
STL
1 stop14h 19m
Frontier
Deal found 1/28$532
This CheapOair deal was found by Cheapflights users on 1/27. 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 2/153:49 pm
STL
-
GDL
1 stop26h 24m
Frontier
Wed 2/182:34 pm
GDL
-
STL
1 stop23h 35m
Frontier
Deal found 1/27$551
This CheapOair deal was found by Cheapflights users on 1/29. 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.
Thu 3/1210:47 pm
STL
-
GDL
1 stop15h 30m
Frontier
Mon 3/238:00 am
GDL
-
STL
1 stop14h 19m
Frontier
Deal found 1/29$566
This United Airlines deal was found by Cheapflights users on 1/27. 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 6/48:50 am
STL
-
GDL
1 stop13h 44m
United Airlines
Wed 8/122:30 pm
GDL
-
STL
1 stop6h 36m
United Airlines
Deal found 1/27$567
This CheapOair deal was found by Cheapflights users on 1/29. 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.
Thu 3/1210:47 pm
STL
-
GDL
1 stop15h 30m
Frontier
Sun 3/227:02 am
GDL
-
STL
1 stop25h 47m
Frontier
Deal found 1/29$576

Find flight deals from St. Louis to Guadalajara

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Guadalajara (GDL). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$532
(CheapOair)

One-way from

$155
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$656
Provider with most accurate pricing for Lambert-St Louis-Guadalajara Miguel Hidal flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Guadalajara Miguel Hidal flights.
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From Lambert-St Louis to Guadalajara Miguel Hidal
Search Deals
One-way flight from Lambert-St Louis to Guadalajara Miguel Hidal
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Guadalajara 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 January 29, 2026.
Use the filters below to find and compare flights from St. Louis to Guadalajara that are best for you.

Fly from

St. Louis

Fly to

Guadalajara

Route

Depart

Return

Price

St. LouisGuadalajara

STL - GDL

STLGDL

Lambert-St Louis

Fri 2/27

3:49 pm-6:13 pm

1 stop26h 24m

Guadalajara Miguel Hidal

Fri 3/6

10:25 am-9:49 am

2 stops23h 24m

$385

St. LouisGuadalajara

STL - GDL

STLGDL

Lambert-St Louis

Fri 2/27

4:05 pm-8:55 pm

1 stop28h 50m

Guadalajara Miguel Hidal

Fri 3/6

8:40 am-3:29 pm

1 stop30h 49m

$480

St. LouisGuadalajara

STL - GDL

STLGDL

Lambert-St Louis

Wed 3/11

8:12 pm-3:17 pm

2 stops20h 05m

Guadalajara Miguel Hidal

Mon 3/23

8:00 am-11:19 pm

1 stop14h 19m

$532

St. LouisGuadalajara

STL - GDL

STLGDL

Lambert-St Louis

Sun 2/15

3:49 pm-6:13 pm

1 stop26h 24m

Guadalajara Miguel Hidal

Wed 2/18

2:34 pm-2:09 pm

1 stop23h 35m

$551

St. LouisGuadalajara

STL - GDL

STLGDL

Lambert-St Louis

Thu 3/12

10:47 pm-1:17 pm

1 stop15h 30m

Guadalajara Miguel Hidal

Mon 3/23

8:00 am-11:19 pm

1 stop14h 19m

$566

St. LouisGuadalajara

STL - GDL

STLGDL

Lambert-St Louis

Thu 6/4

8:50 am-9:34 pm

1 stop13h 44m

Guadalajara Miguel Hidal

Wed 8/12

2:30 pm-10:06 pm

1 stop6h 36m

$567

St. LouisGuadalajara

STL - GDL

STLGDL

Lambert-St Louis

Wed 2/18

3:49 pm-6:13 pm

1 stop26h 24m

$155

St. LouisGuadalajara

STL - GDL

STLGDL

Lambert-St Louis

Mon 2/16

10:11 pm-7:40 pm

2 stops21h 29m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Compare providers for flights from St. Louis to Guadalajara

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 St. Louis to Guadalajara in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

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

Have a flexible travel schedule? Discover the best time to fly to Guadalajara 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.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Guadalajara

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

Currently, September is the cheapest month in which you can book a flight from St. Louis to Guadalajara (average of $402). Flying from St. Louis to Guadalajara in January is currently the most expensive (average of $578). 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.

Reviews of airlines servicing Guadalajara

Get insights into the airlines that provide service to Guadalajara. 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 Guadalajara. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from St. Louis to Guadalajara by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,205 reviews
United Airlines
7.4
Good
9,215 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

    Departing from St. Louis to Guadalajara will take you 20h 05m. St. Louis and Guadalajara are separated by a distance of 1475 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from St. Louis to Guadalajara round-trip?

    American Airlines, at $469, was found to be the cheapest airline from St. Louis to Guadalajara. An alternate airline flying to your destination would be United Airlines. American Airlines is priced at 26% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Guadalajara (average of $402). Flying from St. Louis to Guadalajara in January is currently the most expensive (average of $578). 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 Guadalajara?

Book flights to Guadalajara if you plan to visit one of these locations
Tlaquepaque
Zapopan

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from St. Louis to Guadalajara

Discover the top 2 airlines that operate flights from St. Louis to Guadalajara. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$469Average$595FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$486Average$637FlexibilityNo cancel feeOn-time69%

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