$179+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GDL
Mar 14 — Mar 211
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
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
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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 February 12, 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 February 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Sat 3/78:12 pm
STL
- GDL
2 stops20h 15m
Multiple Airlines
Wed 3/116:08 am
GDL
- STL
1 stop8h 03m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 3/268:06 pm
STL
- GDL
1 stop23h 24m
Multiple Airlines
Thu 4/28:15 am
GDL
- STL
1 stop12h 02m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$458
This Air Canada deal was found by Cheapflights users on 2/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:05 pm
STL
- GDL
1 stop28h 50m
Air Canada
Fri 3/68:40 am
GDL
- STL
1 stop30h 49m
Air Canada
Deal found 2/9![Air Canada logo]()
$473
This Frontier deal was found by Cheapflights users on 2/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/168:12 pm
STL
- GDL
2 stops18h 09m
Frontier
Mon 5/258:02 am
GDL
- STL
1 stop10h 11m
Frontier
Deal found 2/9![Frontier logo]()
$516
This CheapOair deal was found by Cheapflights users on 2/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:51 pm
STL
- GDL
1 stop25h 22m
Frontier
Mon 3/236:04 am
GDL
- STL
2 stops27h 28m
Frontier
Deal found 2/9![Frontier logo]()
$517
This CheapOair deal was found by Cheapflights users on 2/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/21:54 pm
STL
- GDL
2 stops24h 24m
Frontier
Fri 3/69:35 am
GDL
- STL
1 stop25h 44m
Frontier
Deal found 2/9![Frontier logo]()
$522
This CheapOair deal was found by Cheapflights users on 2/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:05 pm
STL
- GDL
1 stop29h 05m
Multiple Airlines
Mon 3/232:34 pm
GDL
- STL
1 stop23h 37m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$525
This CheapOair deal was found by Cheapflights users on 2/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/128:02 am
STL
- GDL
1 stop10h 11m
Frontier
Mon 3/236:04 am
GDL
- STL
2 stops27h 28m
Frontier
Deal found 2/10![Frontier logo]()
$534
This Frontier deal was found by Cheapflights users on 2/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/78:12 pm
STL
- GDL
2 stops17h 59m
Frontier
Wed 3/116:04 am
GDL
- STL
2 stops16h 15m
Frontier
Deal found 2/11![Frontier logo]()
$535
This Frontier deal was found by Cheapflights users on 2/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:00 am
STL
- GDL
1 stop9h 55m
Frontier
Thu 4/28:15 am
GDL
- STL
1 stop12h 02m
Frontier
Deal found 2/9![Frontier logo]()
$538
This Frontier deal was found by Cheapflights users on 2/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:12 pm
STL
- GDL
2 stops18h 09m
Frontier
Sat 5/98:00 am
GDL
- STL
1 stop14h 19m
Frontier
Deal found 2/8![Frontier logo]()
$539
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 February 12, 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 February 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 3/268:06 pm
STL
- GDL
1 stop23h 24m
Multiple Airlines
Thu 4/28:30 am
GDL
- STL
2 stops24h 18m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$451
This Frontier deal was found by Cheapflights users on 2/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/168:12 pm
STL
- GDL
2 stops18h 09m
Frontier
Mon 5/258:02 am
GDL
- STL
1 stop10h 11m
Frontier
Deal found 2/9![Frontier logo]()
$516
This CheapOair deal was found by Cheapflights users on 2/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/21:54 pm
STL
- GDL
2 stops24h 24m
Frontier
Fri 3/69:35 am
GDL
- STL
1 stop25h 44m
Frontier
Deal found 2/9![Frontier logo]()
$522
This CheapOair deal was found by Cheapflights users on 2/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:05 pm
STL
- GDL
1 stop29h 05m
Multiple Airlines
Mon 3/232:34 pm
GDL
- STL
1 stop23h 37m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$525
This Frontier deal was found by Cheapflights users on 2/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:12 pm
STL
- GDL
2 stops18h 09m
Frontier
Sat 5/97:31 pm
GDL
- STL
2 stops13h 59m
Frontier
Deal found 2/8![Frontier logo]()
$534
This CheapOair deal was found by Cheapflights users on 2/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/128:02 am
STL
- GDL
1 stop10h 11m
Frontier
Mon 3/236:04 am
GDL
- STL
2 stops27h 28m
Frontier
Deal found 2/10![Frontier logo]()
$534
This Frontier deal was found by Cheapflights users on 2/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:00 am
STL
- GDL
1 stop9h 55m
Frontier
Thu 4/28:15 am
GDL
- STL
1 stop12h 02m
Frontier
Deal found 2/9![Frontier logo]()
$538
This CheapOair deal was found by Cheapflights users on 2/8. 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 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 3/232:34 pm
GDL
- STL
1 stop23h 37m
Frontier
Deal found 2/8![Frontier logo]()
$549
Last-minute flights from St. Louis to GuadalajaraDiscover last-minute flight deals from St. Louis to Guadalajara. Data last updated February 12, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Guadalajara. Data last updated February 12, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 2/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:05 pm
STL
- GDL
1 stop28h 50m
Air Canada
Fri 3/68:40 am
GDL
- STL
1 stop30h 49m
Air Canada
Deal found 2/9![Air Canada logo]()
$473
This CheapOair deal was found by Cheapflights users on 2/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/21:54 pm
STL
- GDL
2 stops24h 24m
Frontier
Fri 3/69:35 am
GDL
- STL
1 stop25h 44m
Frontier
Deal found 2/9![Frontier logo]()
$522
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Sat 3/78:12 pm
STL
- GDL
2 stops20h 15m
Multiple Airlines
Wed 3/116:08 am
GDL
- STL
1 stop8h 03m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$451
This Frontier deal was found by Cheapflights users on 2/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/78:12 pm
STL
- GDL
2 stops17h 59m
Frontier
Wed 3/116:04 am
GDL
- STL
2 stops16h 15m
Frontier
Deal found 2/11![Frontier logo]()
$535
This CheapOair deal was found by Cheapflights users on 2/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:51 pm
STL
- GDL
1 stop25h 22m
Frontier
Mon 3/236:04 am
GDL
- STL
2 stops27h 28m
Frontier
Deal found 2/9![Frontier logo]()
$517
This CheapOair deal was found by Cheapflights users on 2/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:05 pm
STL
- GDL
1 stop29h 05m
Multiple Airlines
Mon 3/232:34 pm
GDL
- STL
1 stop23h 37m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$525
This CheapOair deal was found by Cheapflights users on 2/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/128:02 am
STL
- GDL
1 stop10h 11m
Frontier
Mon 3/236:04 am
GDL
- STL
2 stops27h 28m
Frontier
Deal found 2/10![Frontier logo]()
$534
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 3/268:06 pm
STL
- GDL
1 stop23h 24m
Multiple Airlines
Thu 4/28:15 am
GDL
- STL
1 stop12h 02m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$458
This Frontier deal was found by Cheapflights users on 2/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:00 am
STL
- GDL
1 stop9h 55m
Frontier
Thu 4/28:15 am
GDL
- STL
1 stop12h 02m
Frontier
Deal found 2/9![Frontier logo]()
$538
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 February 12, 2026.
Search for one-way flight options from St. Louis to Guadalajara. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Tue 3/108:06 pm
STL
- GDL
2 stops33h 36m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$179
This Air Canada deal was found by Cheapflights users on 2/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/34:05 pm
STL
- GDL
1 stop28h 50m
Air Canada
Deal found 2/10![Air Canada logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Fri 4/38:16 pm
STL
- GDL
2 stops40h 24m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$255
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 February 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $451 (Kiwi.com) |
One-way from | $179 (Kiwi.com) |
Popular in | November |
Cheapest in | May |
Average price | $614 |
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 February 12, 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
Thu 3/26
8:06 pm-6:30 pm
1 stop23h 24m
Guadalajara Miguel Hidal
Thu 4/2
8:30 am-9:48 am
2 stops24h 18m
$451
St. LouisGuadalajara
STL - GDL
STLGDL
Lambert-St Louis
Sat 5/16
8:12 pm-1:21 pm
2 stops18h 09m
Guadalajara Miguel Hidal
Mon 5/25
8:02 am-7:13 pm
1 stop10h 11m
$516
St. LouisGuadalajara
STL - GDL
STLGDL
Lambert-St Louis
Mon 3/2
1:54 pm-2:18 pm
2 stops24h 24m
Guadalajara Miguel Hidal
Fri 3/6
9:35 am-11:19 am
1 stop25h 44m
$522
St. LouisGuadalajara
STL - GDL
STLGDL
Lambert-St Louis
Wed 3/11
4:05 pm-8:10 pm
1 stop29h 05m
Guadalajara Miguel Hidal
Mon 3/23
2:34 pm-3:11 pm
1 stop23h 37m
$525
St. LouisGuadalajara
STL - GDL
STLGDL
Lambert-St Louis
Sun 5/3
8:12 pm-1:21 pm
2 stops18h 09m
Guadalajara Miguel Hidal
Sat 5/9
7:31 pm-10:30 am
2 stops13h 59m
$534
St. LouisGuadalajara
STL - GDL
STLGDL
Lambert-St Louis
Thu 3/12
8:02 am-5:13 pm
1 stop10h 11m
Guadalajara Miguel Hidal
Mon 3/23
6:04 am-10:32 am
2 stops27h 28m
$534
St. LouisGuadalajara
STL - GDL
STLGDL
Lambert-St Louis
Thu 3/26
6:00 am-2:55 pm
1 stop9h 55m
Guadalajara Miguel Hidal
Thu 4/2
8:15 am-9:17 pm
1 stop12h 02m
$538
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
2:34 pm-3:11 pm
1 stop23h 37m
$549
St. LouisGuadalajara
STL - GDL
STLGDL
Lambert-St Louis
Tue 3/10
8:06 pm-4:42 am
2 stops33h 36m
$179
St. LouisGuadalajara
STL - GDL
STLGDL
Lambert-St Louis
Fri 4/3
4:05 pm-7:55 pm
1 stop28h 50m
$242
Showing 1-10 of 11 results
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 February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| 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 $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.
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 February 12, 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.
Food
6.6
Boarding
7.7
Crew
8.1
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Boarding
7.7
Crew
8.1
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Boarding
7.7
Crew
8.1
Overall
7.4
Comfort
7.3
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
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.
Traveling to a place near Guadalajara?
Book flights to Guadalajara if you plan to visit one of these locationsTlaquepaque
Zapopan
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Other flights to Guadalajara
Explore flights to Guadalajara departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 12, 2026.
St. Louis and Guadalajara flights
Browse other St. Louis and Guadalajara flight options. Last updated on February 12, 2026.
Other flights from St. Louis
Browse through other flights departing from St. Louis. Flights are based on user searches made on Cheapflights and were last updated on February 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 February 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$469 | Average$597 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$486 | Average$637 | FlexibilityNo cancel fee | On-time69% |