$161+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GDL
Jun 13 — Jun 201
Round-trip
1 adult, Economy
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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
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Last-minute
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Cheapest flights from St. Louis to GuadalajaraExplore 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 May 14, 2026.
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 May 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Mon 6/295:06 pm
STL
- GDL
2 stops37h 51m
Multiple Airlines
Mon 7/68:17 am
GDL
- STL
1 stop29h 06m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 10/710:35 am
STL
- GDL
2 stops27h 50m
Multiple Airlines
Wed 10/147:58 am
GDL
- STL
1 stop10h 17m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Sat 6/63:25 pm
STL
- GDL
1 stop23h 44m
Multiple Airlines
Tue 6/306:11 am
GDL
- STL
2 stops25h 41m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$512
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 8/63:34 pm
STL
- GDL
1 stop23h 35m
Multiple Airlines
Sun 8/235:00 pm
GDL
- STL
2 stops44h 48m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Tue 6/28:08 pm
STL
- GDL
1 stop21h 17m
Multiple Airlines
Wed 6/106:10 am
GDL
- STL
2 stops11h 08m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$542
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 6/44:19 pm
STL
- GDL
1 stop25h 49m
Multiple Airlines
Tue 7/75:50 am
GDL
- STL
2 stops26h 07m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$544
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 6/58:08 pm
STL
- GDL
1 stop21h 17m
Multiple Airlines
Thu 7/98:17 am
GDL
- STL
2 stops23h 40m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$553
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 8/133:34 pm
STL
- GDL
1 stop23h 35m
Multiple Airlines
Sun 8/163:34 pm
GDL
- STL
1 stop22h 15m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$554
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/318:08 pm
STL
- GDL
1 stop21h 17m
Multiple Airlines
Fri 6/126:11 am
GDL
- STL
2 stops25h 41m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$558
Best flights from St. Louis to GuadalajaraDiscover carefully curated flight deals from St. Louis to Guadalajara that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 14, 2026.
Discover carefully curated flight deals from St. Louis to Guadalajara that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 8/63:34 pm
STL
- GDL
1 stop23h 35m
Multiple Airlines
Sun 8/233:34 pm
GDL
- STL
1 stop22h 14m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$542
This Volaris deal was found by Cheapflights users on 5/9. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:00 am
STL
- GDL
1 stop13h 16m
Volaris
Wed 6/107:58 am
GDL
- STL
1 stop10h 25m
Volaris
Deal found 5/9![Volaris logo]()
$583
This Frontier deal was found by Cheapflights users on 5/13. 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.
Wed 5/276:51 pm
STL
- GDL
2 stops20h 29m
Frontier
Wed 6/107:49 pm
GDL
- STL
2 stops20h 41m
Frontier
Deal found 5/13![Frontier logo]()
$632
This American Airlines deal was found by Cheapflights users on 5/12. 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 7/315:29 am
STL
- GDL
1 stop17h 37m
American Airlines
Sun 8/26:20 am
GDL
- STL
1 stop14h 29m
American Airlines
Deal found 5/12![American Airlines logo]()
$686
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 5/314:19 pm
STL
- GDL
1 stop25h 49m
Multiple Airlines
Wed 7/18:17 am
GDL
- STL
2 stops33h 36m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$561
This Volaris deal was found by Cheapflights users on 5/9. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:30 am
STL
- GDL
1 stop12h 46m
Volaris
Sat 6/277:58 am
GDL
- STL
1 stop9h 55m
Volaris
Deal found 5/9![Volaris logo]()
$603
This Frontier deal was found by Cheapflights users on 5/12. 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 6/49:06 pm
STL
- GDL
2 stops20h 19m
Frontier
Tue 7/77:04 am
GDL
- STL
2 stops15h 55m
Frontier
Deal found 5/12![Frontier logo]()
$659
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 6/267:03 pm
STL
- GDL
1 stop20h 06m
Multiple Airlines
Tue 6/308:46 am
GDL
- STL
1 stop9h 05m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$602
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Tue 6/28:08 pm
STL
- GDL
1 stop21h 17m
Multiple Airlines
Wed 6/103:34 pm
GDL
- STL
1 stop25h 44m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$602
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/298:08 pm
STL
- GDL
1 stop21h 21m
Multiple Airlines
Tue 6/168:46 am
GDL
- STL
1 stop9h 05m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$641
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 7/313:34 pm
STL
- GDL
2 stops16h 44m
Multiple Airlines
Mon 8/310:25 am
GDL
- STL
1 stop30h 40m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$670
Last-minute flights from St. Louis to GuadalajaraDiscover last-minute flight deals from St. Louis to Guadalajara. Data last updated May 14, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Guadalajara. Data last updated May 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 5/278:08 pm
STL
- GDL
1 stop21h 21m
Multiple Airlines
Wed 6/106:10 am
GDL
- STL
2 stops11h 08m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/318:08 pm
STL
- GDL
1 stop21h 17m
Multiple Airlines
Fri 6/126:11 am
GDL
- STL
2 stops25h 41m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$558
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 5/314:19 pm
STL
- GDL
1 stop25h 49m
Multiple Airlines
Wed 7/18:17 am
GDL
- STL
2 stops33h 36m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Tue 6/28:08 pm
STL
- GDL
1 stop21h 17m
Multiple Airlines
Wed 6/106:10 am
GDL
- STL
2 stops11h 08m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$542
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 6/44:19 pm
STL
- GDL
1 stop25h 49m
Multiple Airlines
Tue 7/75:50 am
GDL
- STL
2 stops26h 07m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$544
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 6/58:08 pm
STL
- GDL
1 stop21h 17m
Multiple Airlines
Thu 7/98:17 am
GDL
- STL
2 stops23h 40m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$553
This Kiwi.com deal was found by Cheapflights users on 5/8. 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.
Sat 6/63:25 pm
STL
- GDL
1 stop23h 44m
Multiple Airlines
Tue 6/306:11 am
GDL
- STL
2 stops25h 41m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$512
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 6/267:03 pm
STL
- GDL
1 stop20h 06m
Multiple Airlines
Tue 6/307:04 am
GDL
- STL
2 stops24h 48m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$562
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Mon 6/295:06 pm
STL
- GDL
2 stops37h 51m
Multiple Airlines
Mon 7/68:17 am
GDL
- STL
1 stop29h 06m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$422
One-way flights from St. Louis to GuadalajaraSearch for one-way flight options from St. Louis to Guadalajara. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
Search for one-way flight options from St. Louis to Guadalajara. Find affordable one-way fares based on user searches. Data last updated May 14, 2026.
This Frontier deal was found by Cheapflights users on 5/12. 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.
Tue 6/306:30 am
STL
- GDL
1 stop12h 46m
Frontier
Deal found 5/12![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 6/127:03 pm
STL
- GDL
1 stop20h 06m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 5/12. 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.
Tue 6/306:31 pm
STL
- GDL
2 stops23h 22m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 5/278:08 pm
STL
- GDL
2 stops21h 55m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$268
This Mytrip deal was found by Cheapflights users on 5/9. 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.
Thu 5/217:05 am
STL
- GDL
2 stops25h 27m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Mon 5/188:08 pm
STL
- GDL
3 stops36h 24m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$354
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 May 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (Mytrip) |
One-way from | $161 (Frontier) |
Popular in | November |
Cheapest in | September |
Average price | $607 |
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 May 14, 2026.
Use the filters below to find and compare flights from St. Louis to Guadalajara that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisGuadalajara
STL - GDL
STLGDL
Lambert-St Louis
Thu 8/6
3:34 pm-2:09 pm
1 stop23h 35m
Guadalajara Miguel Hidal
Sun 8/23
3:34 pm-2:48 pm
1 stop22h 14m
$542
St. LouisGuadalajara
STL - GDL
STLGDL
Lambert-St Louis
Sun 5/31
4:19 pm-5:08 pm
1 stop25h 49m
Guadalajara Miguel Hidal
Wed 7/1
8:17 am-6:53 pm
2 stops33h 36m
$561
St. LouisGuadalajara
STL - GDL
STLGDL
Lambert-St Louis
Tue 6/2
6:00 am-6:16 pm
1 stop13h 16m
Guadalajara Miguel Hidal
Wed 6/10
7:58 am-7:23 pm
1 stop10h 25m
$583
St. LouisGuadalajara
STL - GDL
STLGDL
Lambert-St Louis
Fri 6/26
7:03 pm-2:09 pm
1 stop20h 06m
Guadalajara Miguel Hidal
Tue 6/30
8:46 am-6:51 pm
1 stop9h 05m
$602
St. LouisGuadalajara
STL - GDL
STLGDL
Lambert-St Louis
Tue 6/2
8:08 pm-4:25 pm
1 stop21h 17m
Guadalajara Miguel Hidal
Wed 6/10
3:34 pm-6:18 pm
1 stop25h 44m
$602
Quickest round-trip
St. LouisGuadalajara
STL - GDL
STLGDL
Lambert-St Louis
Sat 6/20
6:30 am-6:16 pm
1 stop12h 46m
Guadalajara Miguel Hidal
Sat 6/27
7:58 am-6:53 pm
1 stop9h 55m
$603
St. LouisGuadalajara
STL - GDL
STLGDL
Lambert-St Louis
Wed 5/27
6:51 pm-2:20 pm
2 stops20h 29m
Guadalajara Miguel Hidal
Wed 6/10
7:49 pm-5:30 pm
2 stops20h 41m
$632
St. LouisGuadalajara
STL - GDL
STLGDL
Lambert-St Louis
Fri 5/29
8:08 pm-4:29 pm
1 stop21h 21m
Guadalajara Miguel Hidal
Tue 6/16
8:46 am-6:51 pm
1 stop9h 05m
$641
St. LouisGuadalajara
STL - GDL
STLGDL
Lambert-St Louis
Thu 6/4
9:06 pm-4:25 pm
2 stops20h 19m
Guadalajara Miguel Hidal
Tue 7/7
7:04 am-11:59 pm
2 stops15h 55m
$659
St. LouisGuadalajara
STL - GDL
STLGDL
Lambert-St Louis
Fri 7/31
3:34 pm-7:18 am
2 stops16h 44m
Guadalajara Miguel Hidal
Mon 8/3
10:25 am-6:05 pm
1 stop30h 40m
$670
Showing 1-10 of 17 resultsSorted by cheapest first
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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
- 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.
STL-GDL
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 $557). Flying from St. Louis to Guadalajara in November is currently the most expensive (average of $889). 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 St. Louis to Guadalajara?
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 May 14, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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.
Entertainment
7.8
Overall
7.9
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$402 | Average$611 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$486 | Average$665 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$564 | Average$801 | FlexibilityNo cancel fee | On-timeN/A |