STL - GDL

$160 Find Cheap Flights from St. Louis to Guadalajara - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Guadalajara departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Guadalajara

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Guadalajara, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Guadalajara, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$393
Typical prices: $602-$795
Frontier
Sat 10/24Sat 11/7
STL - GDL • 1 stop
Cheapest one-way
$160
Frontier
Tue 7/21
STL - GDL • 1 stop
Top airlines
Cheapest • from $393 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Guadalajara. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $549 (round-trip)
Shortest trip • 6h 07m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Guadalajara!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Guadalajara (STL-GDL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Guadalajara that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Guadalajara

Sat, Oct 24 - Sat, Nov 7
Frontier Logo
8:10 pm - 4:25 pm
STL
-
GDL
21h 15m
1 stop
Frontier Logo
11:54 am - 10:39 pm
GDL
-
STL
10h 45m
1 stop
$393Frontier
Wed, Aug 19 - Sun, Aug 30
Multiple Airlines Logo
6:45 pm - 12:00 am
STL
-
GDL
30h 15m
2 stops
Multiple Airlines Logo
11:51 am - 5:50 pm
GDL
-
STL
28h 59m
1 stop
$463Multiple Airlines
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
7:03 pm - 4:49 pm
STL
-
GDL
22h 46m
1 stop
Multiple Airlines Logo
1:40 pm - 4:31 pm
GDL
-
STL
49h 51m
2 stops
$474Multiple Airlines
Wed, Aug 19 - Sun, Aug 30
Multiple Airlines Logo
6:45 pm - 4:49 pm
STL
-
GDL
23h 04m
1 stop
Multiple Airlines Logo
11:51 am - 5:50 pm
GDL
-
STL
28h 59m
1 stop
$478Multiple Airlines
Sat, Aug 8 - Sat, Aug 15
Multiple Airlines Logo
8:08 pm - 4:25 pm
STL
-
GDL
21h 17m
1 stop
Multiple Airlines Logo
3:34 pm - 5:37 pm
GDL
-
STL
25h 03m
2 stops
$479Multiple Airlines
Mon, Oct 19 - Sat, Oct 24
Multiple Airlines Logo
6:41 pm - 2:09 pm
STL
-
GDL
20h 28m
1 stop
Multiple Airlines Logo
7:58 am - 7:15 pm
GDL
-
STL
10h 17m
1 stop
$492Multiple Airlines
Mon, Oct 19 - Sat, Oct 24
Frontier Logo
8:34 pm - 2:09 pm
STL
-
GDL
18h 35m
2 stops
Frontier Logo
11:51 am - 1:17 am
GDL
-
STL
12h 26m
1 stop
$527Frontier
Sat, Aug 8 - Sat, Aug 15
Multiple Airlines Logo
8:08 pm - 4:25 pm
STL
-
GDL
21h 17m
1 stop
Multiple Airlines Logo
7:57 am - 11:59 pm
GDL
-
STL
15h 02m
1 stop
$533Multiple Airlines
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
7:03 pm - 4:49 pm
STL
-
GDL
22h 46m
1 stop
Multiple Airlines Logo
11:51 am - 5:50 pm
GDL
-
STL
28h 59m
1 stop
$548Multiple Airlines
Sat, Oct 24 - Sat, Nov 7
Multiple Airlines Logo
10:35 am - 12:10 pm
STL
-
GDL
26h 35m
2 stops
Multiple Airlines Logo
11:54 am - 10:39 pm
GDL
-
STL
10h 45m
1 stop
$563Multiple Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Guadalajara flights

Get data-powered insights and trends into flights from St. Louis to Guadalajara to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from St. Louis to Guadalajara?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Guadalajara departing in October.

What is the cheapest month to fly from St. Louis to Guadalajara?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Guadalajara, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Guadalajara is September, where tickets cost $563 (return) on average. On the other hand, the most expensive months are November and July, where the average cost of round-trip tickets is $889 and $759 respectively.

Good to know

Low seasonAugust
Cheapest flight$160
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from St. Louis to Guadalajara

When to book flights from St. Louis to Guadalajara

Are your dates flexible? Find out the best times to travel from St. Louis to Guadalajara based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Guadalajara

  • What is the cheapest flight from St. Louis to Guadalajara?

    In the last 5 days, the lowest price for a flight from St. Louis to Guadalajara was $160 for a one-way ticket and $393 for a round-trip.

  • Do I need a passport to fly between St. Louis and Guadalajara?

    Yes

  • Which aircraft models fly most regularly from St. Louis to Guadalajara?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Guadalajara?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between St. Louis and Guadalajara, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Guadalajara, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from St. Louis to Guadalajara are Delta and United Airlines. With an average price for the route of $801 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $678 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from St. Louis to Guadalajara?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Guadalajara.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Guadalajara?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Guadalajara from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Guadalajara?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Guadalajara with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and GDL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Guadalajara?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Guadalajara from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from St. Louis to Guadalajara

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Guadalajara. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Guadalajara? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8451 reviews
7.8Comfort
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
Airline reviews

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

10.0 ExcellentPaula, Jun 2026
STL - ATL
Read more Delta reviews

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Delta has too many delays now days. It is 1:06 am now. I was supposed to land in Norfolk at 10:30 pm. I got re-booked through Detroit and I’m still in Detroit. I hope to be landed in Norfolk by 3am. I’ve been in airports for 12 hours as of right now. There is a weather delay now but most delays lately have been maintenance.

This is the first time I've been disappointed with Delta. I was called by Delta to see if I would volunteer to change flights since my original flight home was overbooked. I accepted. The modified booking only provided me a 35 minute layover - when you subtract the fact that boarding closes for a flight 15 minutes early, that gave me 20 minutes to run for one end of the airport to the other. I barely made it. On the 2.5 hour flight to Tampa, the crew repeatedly let us know over the intercom that they cannot serve drinks or snacks due to safety/turbulence. I would have accepted this reason if they did not CONTINUALLY SERVE DRINKS AND COOKED FOOD to First class. If safety is the excuse then the entire plane should be strapped in for safety. On top of this the air conditioning vents were not working correctly and the plane was uncomfortably warm. I love Delta and am a loyal Delta traveler, and I have never had an experience like this. I don't know if there's a disconnect between availability among third-party sites like KAYAK and the airlines or what, but when overbooking causes issues like this for travelers it should be reviewed and changes to the booking process should be made. I blame BOTH KAYAK and Delta for this terrible experience.

It was nt delta. It was aeromexo. Service was awful. They served a very small drink and NO snack for a 3hr and 35min flight. Then for the first 30 min of the flight is was talk and talk over head interruption the movie/ show i picked to watch.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

I like using the Delta app to keep informed, boarding was smooth, and flight attendants were awesome and on top of everything, good communication from pilots.

The plane smelled like a sewer. Multiple passengers complained. It’s a safety and quality issue to clean these planes.

We were delayed 2 hours leaving STL. I had 20 mins from when we landed in SLC terminal A to make it to SLC terminal B. I had to actually run! thankfully I made my flight but 3/4 legs were delayed to some capacity.

Fine not above and beyond as I had a connection that was delayed due to maintenance

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

Breakfast was not loaded at SFO due to catering company change. Seems like a major airline at a major hub would have thought of something else or warned passengers to pick up food before boarding a 3 hour flight.

They switched out gate from terminal 1 to terminal two ten minutes before boarding. So we had to make a 20 min crazy fast walk to a different terminal. Then we boarded the plane and waited for over 40 minutes until push back. Brutal

Onboarding - it would be great to see on the screen what group they were boarding. It was very confusing on who was boarding (even though they called it out) they were not clear and the space to board was strange.

Older plane. Food was really bad, almost not worth the effort. Huge difference with European based airlines.

American delayed the flight for a crew rest period. The delay occurred late in the evening - the earliest i can find is 10:20 pm. With a 6 am flight anyone on the flight would have already have been asleep (unless you are insane, a vampire or on drugs) and at least for me i was already on the way to the airport at 445 am the next morning when i discovered they delayed the flight until 9 am. Given the incoming flight was in the air at 6 pm the evening before this should have been figured out a lot more timely that was there only crew to use. Just frustrating given there is no consideration for customer experience anymore in flying.

Good crew and flight was on time. It’s a small plane with limited overhead luggage space. They said the overhead space was full and I had to check my bag. There was still space when I got on. Waiting for my checked luggage added 30 minutes to my trip. Not the end of the world but also not great.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

No enough space plus only allowing one laggage instead of two like other airlines.

Qatar airways ,boarding arrangements at Hamid international airport could been better

Two flight changes before the scheduled flight. On the day of the flight, the flight was delayed, which caused the connecting flight to be missed. Then, I was directed to another airport (CUN) and traveled to Tulum. American gave a $12 voucher for lunch. The least expensive item on the menu at a Mexican restaurant was $9.99. Driving to Tulum was a bad auto crash, and traffic was delayed two-plus hours. The bottom line is that we should have been at the hotel at noon, but it ended up at 11:30 PM.

Miami lounges were overcrowded and we were unable to get in. We only had a short time. But the banks are too tight in all American hubs

Overall boarding and debarking is a joke. I dont even bring luggage anymore on trips because you can never allow them to be place then in the overhead bin or you have to pay or you check them which is even worse having to wait for your luggage on the tarmac.

First time flying internationally with AA and probably my last. Not military friendly at all. Didn't allow free checked bag for military family members (dependents) on orders like other airlines. We were charged $100 for baggage weight overage (5 lbs!)even though we had military orders allowing us extra.. Didn’t allow military members to board early. Inefficient and long wait time to board. Seats are smaller and more uncomfortable than other airlines.. no drink service for over 7 hrs of flight! After initial meal was served, the crew never offered a snack or drinks until the breakfast's was served 1 1/2 hrs before landing. Overall expensive and poor experience for the entire flight.

Boarding process was good. I was assigned the most rear (non-reclining) seat in both directions, which wasn't great.

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

Information on your arrival and departure airports