HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Guadalajara

$164+ 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GDL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Guadalajara with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 September 16, 2025.

Round-trip from

$364
(Kiwi.com)

One-way from

$164
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$561
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. 17% potential increase in price ($132 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find 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 September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 11/212:20 pmSTL - GDL
1 stop25h 58mMultiple Airlines
Sat 11/83:18 pmGDL - STL
1 stop19h 51mMultiple Airlines
Deal found 9/14$364
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.
Thu 10/306:22 pmSTL - GDL
1 stop20h 47mMultiple Airlines
Thu 11/68:30 amGDL - STL
2 stops8h 57mMultiple Airlines
Deal found 9/15$397
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:40 pmSTL - GDL
1 stop19h 25mMultiple Airlines
Fri 11/78:02 amGDL - STL
1 stop25h 05mMultiple Airlines
Deal found 9/16$430
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.
Thu 10/308:40 pmSTL - GDL
1 stop19h 25mMultiple Airlines
Mon 11/310:10 amGDL - STL
1 stop7h 50mMultiple Airlines
Deal found 9/15$437
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:07 pmSTL - GDL
2 stops18h 02mFrontier
Fri 11/712:29 pmGDL - STL
2 stops20h 38mFrontier
Deal found 9/16$474
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 9/212:38 pmSTL - GDL
1 stop30h 37mMultiple Airlines
Sun 9/286:20 amGDL - STL
2 stops29h 42mMultiple Airlines
Deal found 9/14$478
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:07 amSTL - GDL
2 stops13h 46mFrontier
Thu 11/63:18 pmGDL - STL
2 stops17h 49mFrontier
Deal found 9/15$521

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 September 16, 2025.
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

Sun 11/2

12:20 pm-2:18 pm

1 stop25h 58m

Guadalajara Miguel Hidal

Sat 11/8

3:18 pm-11:09 am

1 stop19h 51m

$364

St. LouisGuadalajara

STL - GDL

STLGDL

Lambert-St Louis

Thu 10/30

6:22 pm-2:09 pm

1 stop20h 47m

Guadalajara Miguel Hidal

Thu 11/6

8:30 am-5:27 pm

2 stops8h 57m

$397

St. LouisGuadalajara

STL - GDL

STLGDL

Lambert-St Louis

Fri 10/31

8:40 pm-3:05 pm

1 stop19h 25m

Guadalajara Miguel Hidal

Fri 11/7

8:02 am-9:07 am

1 stop25h 05m

$430

St. LouisGuadalajara

STL - GDL

STLGDL

Lambert-St Louis

Thu 10/30

8:40 pm-3:05 pm

1 stop19h 25m

Guadalajara Miguel Hidal

Mon 11/3

10:10 am-6:00 pm

1 stop7h 50m

$437

St. LouisGuadalajara

STL - GDL

STLGDL

Lambert-St Louis

Sun 9/21

2:38 pm-8:15 pm

1 stop30h 37m

Guadalajara Miguel Hidal

Sun 9/28

6:20 am-1:02 pm

2 stops29h 42m

$478

St. LouisGuadalajara

STL - GDL

STLGDL

Lambert-St Louis

Fri 10/31

9:07 pm-2:09 pm

2 stops18h 02m

Guadalajara Miguel Hidal

Fri 11/7

6:00 am-6:00 pm

1 stop12h 00m

$505

St. LouisGuadalajara

STL - GDL

STLGDL

Lambert-St Louis

Thu 10/30

11:07 am-11:53 pm

2 stops13h 46m

Guadalajara Miguel Hidal

Thu 11/6

3:18 pm-9:07 am

2 stops17h 49m

$521

St. LouisGuadalajara

STL - GDL

STLGDL

Lambert-St Louis

Sun 11/2

9:00 am-10:35 pm

2 stops13h 35m

Guadalajara Miguel Hidal

Sat 11/8

5:45 am-2:25 pm

2 stops8h 40m

$600

St. LouisGuadalajara

STL - GDL

STLGDL

Lambert-St Louis

Sat 11/8

4:51 pm-6:25 pm

1 stop25h 34m

$164

St. LouisGuadalajara

STL - GDL

STLGDL

Lambert-St Louis

Sun 10/12

7:52 pm-10:28 pm

2 stops27h 36m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 13 results
1
2

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, February is the cheapest month in which you can book a flight from St. Louis to Guadalajara (average of $265). Flying from St. Louis to Guadalajara in December is currently the most expensive (average of $492). 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 GDL?

Find hourly flight availability from St. Louis to Guadalajara. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

One of the essential ways to save on airfare from St. Louis to Guadalajara is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 17% on airfare.

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 September 16, 2025.
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
8,924 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,924 reviews
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,924 reviews

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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.

  • 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 27% 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, February is the cheapest month in which you can book a flight from St. Louis to Guadalajara (average of $265). Flying from St. Louis to Guadalajara in December is currently the most expensive (average of $492). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$469Average$626FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$540Average$651FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.