STL - GDL

$226 Find Cheap Flights from St. Louis to Guadalajara

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 12/6. 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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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$418
Typical prices: $535-$656
Multiple Airlines
Tue 1/6Tue 1/13
STL - GDL • 2 stops
Cheapest one-way
$226
Typical prices: $331-$589
Multiple Airlines
Sat 12/6
STL - GDL • 2 stops
When to travel
May
Cheapest • 16% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Tue, Jan 6 - Tue, Jan 13
Multiple Airlines Logo
5:11 pm - 11:31 pmSTL-GDL
30h 20m2 stops
Multiple Airlines Logo
2:34 pm - 3:29 pmGDL-STL
24h 55m1 stop
$418Multiple Airlines
Find Deal
Thu, Jan 15 - Sun, Jan 18
Multiple Airlines Logo
1:35 pm - 6:25 pmSTL-GDL
28h 50m1 stop
Multiple Airlines Logo
10:25 am - 9:14 pmGDL-STL
10h 49m1 stop
$421Multiple Airlines
Find Deal
Sat, Feb 7 - Tue, Feb 10
Multiple Airlines Logo
3:46 pm - 4:17 pmSTL-GDL
24h 31m2 stops
Multiple Airlines Logo
6:30 am - 3:26 pmGDL-STL
8h 56m1 stop
$430Multiple Airlines
Find Deal
Thu, Jan 15 - Sun, Jan 18
Multiple Airlines Logo
1:35 pm - 2:18 pmSTL-GDL
24h 43m2 stops
Multiple Airlines Logo
10:25 am - 9:14 pmGDL-STL
10h 49m1 stop
$432Multiple Airlines
Find Deal
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
5:11 pm - 4:27 amSTL-GDL
35h 16m2 stops
Multiple Airlines Logo
5:15 pm - 3:26 pmGDL-STL
22h 11m1 stop
$435Multiple Airlines
Find Deal
Fri, Dec 12 - Thu, Jan 15
Frontier Logo
6:00 am - 6:11 pmSTL-GDL
12h 11m1 stop
Frontier Logo
9:18 pm - 6:32 pmGDL-STL
21h 14m2 stops
$458Frontier
Find Deal
Sun, Feb 15 - Thu, Feb 19
Frontier Logo
6:00 am - 6:11 pmSTL-GDL
12h 11m1 stop
Frontier Logo
3:18 pm - 10:02 amGDL-STL
18h 44m2 stops
$474Frontier
Find Deal
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
6:00 am - 6:11 pmSTL-GDL
12h 11m1 stop
Multiple Airlines Logo
5:15 pm - 3:26 pmGDL-STL
22h 11m1 stop
$484Multiple Airlines
Find Deal
Fri, Dec 12 - Thu, Jan 15
Frontier Logo
1:16 pm - 12:35 amSTL-GDL
11h 19m1 stop
Frontier Logo
9:18 pm - 6:32 pmGDL-STL
21h 14m2 stops
$486Frontier
Find Deal
Fri, Jan 16 - Fri, Jan 23
Air Canada Logo
4:05 pm - 9:10 pmSTL-GDL
29h 05m1 stop
Air Canada Logo
8:40 am - 3:29 pmGDL-STL
30h 49m1 stop
$510Air Canada
Find Deal
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 January.

What’s the cheapest day of the week to fly from St. Louis to Guadalajara?

The average price of all round-trip flights from St. Louis to Guadalajara clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from St. Louis to Guadalajara, look for departures on Wednesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Guadalajara, Wednesday is the cheapest day to fly and Saturday is the most expensive.

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 May, where tickets cost $521 (return) on average. On the other hand, the most expensive months are November and July, where the average cost of round-trip tickets is $827 and $705 respectively.

Good to know

Low seasonAugust
Cheapest flight$226
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 7% increase in price.
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 3 days, the lowest price for a flight from St. Louis to Guadalajara was $226 for a one-way ticket and $418 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?

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

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

    The two airlines most popular with KAYAK users for flights from St. Louis to Guadalajara are United Airlines and American Airlines. With an average price for the route of $653 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $596 and an overall rating of 7.2.

  • 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 airlines flying 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.
7.4
United AirlinesOverall score based on 9036 reviews
7.7Boarding
7.1Entertainment
6.6Food
8.1Crew
7.3Comfort
Airline reviews

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

10.0 ExcellentDenis, Nov 2025ORD - YOW
Read more United Airlines reviews

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

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

Information on your arrival and departure airports