GDL - STL

Find cheap flights from Guadalajara to St. Louis

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to St. Louis

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

Cheapest round-trip
Multiple Airlines
Tue 12/16
GDL - STL • multi-stop
Cheapest one-way
Multiple Airlines
Tue 12/16
GDL - STL • multi-stop
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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 St. Louis!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Guadalajara to St. Louis 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 Guadalajara to St. Louis

Multiple Airlines Logo
GDL
-
STL
1475 mimulti-stop
Multiple Airlines Logo
STL
-
GDL
1475 mimulti-stop
Multiple Airlines
Booking Insights

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

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

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

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

For Guadalajara to St. Louis, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from St. Louis back to Guadalajara, the best deals are generally found on Wednesday, with Thursday being the most expensive.

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Good to know

Low seasonMay
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 27% lower on average.

When to book flights from Guadalajara to St. Louis

Are your dates flexible? Find out the best times to travel from Guadalajara to St. Louis 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 Guadalajara to St. Louis

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

    Yes, you’ll need a passport to travel to St. Louis from Guadalajara.

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

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

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

    Star Alliance is the only airline alliance operating flights between Guadalajara and St. Louis.

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

    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 Guadalajara to St. Louis.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Guadalajara 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 Guadalajara to St. Louis?

    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 St. Louis with an airline and back to Guadalajara with another airline. Booking your flights between Guadalajara and STL 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 Guadalajara to St. Louis?

    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 St. Louis from Guadalajara up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Guadalajara to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Guadalajara to St. Louis. 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 Guadalajara to St. Louis? 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 9095 reviews
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
6.6Food
Airline reviews

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

10.0 ExcellentRoger, Dec 2025
CAE - ORD
Read more United Airlines reviews

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

Movie selection is good. Crew did not understand mileage program and were no help. Sick later. Food?

Staff on board was excellent. Positive upbeat helpful- like it used to be.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

For an expensive flight to another country, United has a lot of nerve serving pretzels and no meals (unless, of course, you want to buy something to eat). Unacceptable.

The food is terrible. The same pasta or chicken with bad taste and presentation

United have really come back. Airport and boarding process is clear and good, app and information also very good

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

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

Information on your arrival and departure airports

Guadalajara (GDL)
St. Louis (STL)