GDL - STL

Find cheap flights from Guadalajara to St. Louis

1 adult
1 adult, Economy

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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Flights 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
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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.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Guadalajara to St. Louis, 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 Guadalajara to St. Louis is November, where tickets cost $354 (return) on average. On the other hand, the most expensive months are October and July, where the average cost of round-trip tickets is $652 and $650 respectively.

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Good to know

Low seasonFebruary
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 18% 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.

  • 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 8900 reviews
7.7Boarding
6.6Food
7.3Comfort
7.1Entertainment
8.1Crew
Airline reviews

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

4.0 OkayCarly, Jul 2025SYD - SFO
Read more United Airlines reviews

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

Not good , late, and long. We came home so late and spent so much time flying around and taxiing

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

Had one staff that was not pleasant. Seems they are stressed with too many people to care for.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Ok. Get a different kosher caterer. The food was odd.

Food was terrible. Crew was kind but skipped over my row for providing sandwiches and beverages.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

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)

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