$145 Find Cheap Flights from Guatemala to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to St. Louis departing on 10/10. 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

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 for flights 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 for flights to St. Louis, as well as popular online travel agencies
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Cheap Flights from Guatemala to St. Louis

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

Fri, Oct 17 - Fri, Oct 24
Multiple Airlines Logo
12:27 pm - 6:10 pmGUA-STL
28h 43m1 stop
Multiple Airlines Logo
7:52 pm - 11:31 amSTL-GUA
40h 39m2 stops
$303Multiple Airlines
Find Deal
Fri, Oct 17 - Fri, Oct 24
Multiple Airlines Logo
12:27 pm - 6:10 pmGUA-STL
28h 43m1 stop
Multiple Airlines Logo
6:42 pm - 10:30 amSTL-GUA
16h 48m1 stop
$366Multiple Airlines
Find Deal
Sat, Dec 20 - Sun, Jan 11
Delta Logo
3:46 pm - 11:40 pmGUA-STL
7h 54m1 stop
Delta Logo
6:00 am - 12:45 pmSTL-GUA
6h 45m1 stop
$518Delta
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Sat, Dec 20 - Sun, Jan 11
American Airlines Logo
3:10 pm - 10:50 amGUA-STL
19h 40m1 stop
American Airlines Logo
5:02 pm - 10:35 amSTL-GUA
17h 33m1 stop
$527American Airlines
Find Deal
Sat, Dec 20 - Sun, Jan 11
American Airlines Logo
3:10 pm - 10:56 pmGUA-STL
7h 46m1 stop
American Airlines Logo
5:23 am - 2:05 pmSTL-GUA
8h 42m2 stops
$531American Airlines
Find Deal
Sat, Dec 20 - Sun, Jan 11
American Airlines Logo
4:08 pm - 8:35 amGUA-STL
16h 27m2 stops
American Airlines Logo
5:14 am - 9:55 pmSTL-GUA
16h 41m1 stop
$532American Airlines
Find Deal
Mon, Mar 9 - Wed, Mar 11
United Airlines Logo
12:05 am - 9:48 amGUA-STL
8h 43m1 stop
United Airlines Logo
11:20 am - 6:39 pmSTL-GUA
8h 19m1 stop
$570United Airlines
Find Deal
Mon, Mar 9 - Wed, Mar 11
United Airlines Logo
1:05 am - 3:21 pmGUA-STL
13h 16m2 stops
United Airlines Logo
5:18 pm - 11:26 amSTL-GUA
19h 08m2 stops
$574United Airlines
Find Deal
Thu, Oct 16 - Thu, Oct 23
Copa Airlines Logo
5:39 am - 10:02 amGUA-STL
27h 23m3 stops
Copa Airlines Logo
8:05 am - 11:11 pmSTL-GUA
16h 06m2 stops
$1,421Copa Airlines
Find Deal
Thu, Oct 16 - Thu, Oct 23
Copa Airlines Logo
5:39 am - 10:02 amGUA-STL
27h 23m3 stops
Copa Airlines Logo
8:05 am - 11:11 pmSTL-GUA
16h 06m2 stops
$1,459Copa Airlines
Find Deal

Everything you should know

Cheapest round-trip
$303
Multiple Airlines
Fri 10/17Fri 10/24
GUA - STL • 1 stop
Cheapest one-way
$145
Spirit Airlines
Fri 10/10
GUA - STL • 1 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!
Booking Insights

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

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

How long is the flight to St. Louis?

The duration of your flight to St. Louis depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular route to St. Louis on KAYAK is from Guatemala City, which takes 8h 30m.

How many direct flights to St. Louis are there each day?

There are around 352 direct flights from within Guatemala to St. Louis every day. Most flights depart in the morning, with 6:00 am the most common departure time and 51% of flights departing in the morning.

Good to know

Low seasonAugust
Best time to beat the crowds with an average 54% drop in price.
Most popular time to fly with an average 10% increase in price.

FAQs - booking St. Louis flights

  • How far is Lambert-St Louis Airport from central St. Louis?

    There are 13 miles between St. Louis city center and Lambert-St Louis Airport.

  • What is the name of St. Louis’s airport?

    All flights to St. Louis land at Lambert-St Louis Airport. The airport code is STL,and it can also be referred to as Lambert Field, Lambert-St Louis, St. Louis Lambert, or St. Louis Lambert Intl.

  • What is the cheapest day to fly to St. Louis?

    Based on KAYAK data, the cheapest day to fly to St. Louis is Saturday where round-trip tickets can be as cheap as $441. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $554 on average.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to St. Louis?

    The cheapest time of day to fly to St. Louis is generally in the afternoon, when round-trip flights cost $504 on average. The most expensive time of day to fly to St. Louis is generally in the evening, which is peak travel time and where the average cost of a ticket is $724.

  • How many direct flights to St. Louis are there each week?

    Each week there are around 2,460 direct flights from within Guatemala to St. Louis. The most common day for departures is Sunday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to St. Louis

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest St. Louis flight deals.

Reviews of the top airlines flying from Guatemala to St. Louis

 
See real verified KAYAK customer reviews for airlines flying to St. Louis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Guatemala to St. Louis. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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 8929 reviews
7.3Comfort
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

6.0 GoodKaren Andrea, Sep 2025IAH - MCO
Read more United Airlines reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

My flight was delayed about 1 1/2 hours in Chicago, but other then that it was a good flight.

This is the best united airlines flight that I took. The crew was very friendly and the food was tasty!

Given it’s a red-eye into Charolotte, we didn’t get any food. The survey does not include “N/A” so the rating will be skewed.

The delayed flight was awful and moving the departure gate twice was annoying

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

The flight was on time and crew were nice, seats were tight and there was entertainment available

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

There's nothing I liked about it. For first off I scheduled this trip two weeks in advance then they delayed my flight which messed up my whole trip. So I scheduled it for the following weekend thinking there won't be a delay and guess what as soon as I got to the airport we said in the airplane on the tarmac for an hour and a half. Not only was it delayed I missed my connecting flight meaning I had to stay the night at Dallas-Fort Worth airport sleeping on the floor. I will tell you this I will never fly American airlines ever again I have had nothing but horrible experience with them and I just throw money at them

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Having to reschedule flights a day later, they loaded by luggage on the wrong plane from Little rock now I have to HOPE they deliver it to where im staying like they said would. International flight crew was very disgruntled and not very friendly.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

It took way too long to diagnose and solve the problem of a broken crew member cabin seat. Though compensation for the volunteer who left the flight was very kind.

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
O'Fallon
Wentzville
Farmington
Eureka
Litchfield
Grafton
Glencoe
Shrewsbury

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

Information on the airport you'll fly into in St. Louis

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