$254+ Cheap flights from Guatemala City (GUA) to St. Louis (STL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
GUA — STL
May 25 — Jun 11
Round-trip
1 adult, Economy
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Find cheap flights from Guatemala City to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Guatemala City to St. Louis
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Best
Last-minute
One-way
Cheapest flights from Guatemala City to St. LouisExplore the most affordable flight options available from Guatemala City to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2026.
Explore the most affordable flight options available from Guatemala City to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2026.
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/242:10 am
GUA
- STL
1 stop14h 25m
United Airlines
Thu 1/76:15 am
STL
- GUA
1 stop6h 11m
United Airlines
Deal found 4/24![United Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/111:18 am
GUA
- STL
2 stops44h 37m
Multiple Airlines
Wed 6/104:17 pm
STL
- GUA
1 stop23h 25m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$465
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:25 pm
GUA
- STL
1 stop19h 20m
American Airlines
Fri 8/286:03 am
STL
- GUA
2 stops14h 19m
American Airlines
Deal found 4/20![American Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/111:55 pm
GUA
- STL
2 stops14h 51m
United Airlines
Wed 6/106:00 am
STL
- GUA
2 stops15h 30m
United Airlines
Deal found 4/20![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:30 am
GUA
- STL
2 stops13h 08m
United Airlines
Fri 9/115:00 am
STL
- GUA
2 stops12h 37m
United Airlines
Deal found 4/20![United Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:45 pm
GUA
- STL
2 stops15h 54m
United Airlines
Wed 5/137:45 am
STL
- GUA
2 stops28h 40m
United Airlines
Deal found 4/20![United Airlines logo]()
$528
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:14 pm
GUA
- STL
1 stop18h 02m
American Airlines
Wed 5/1311:06 am
STL
- GUA
1 stop8h 37m
American Airlines
Deal found 4/20![American Airlines logo]()
$532
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:45 pm
GUA
- STL
2 stops28h 28m
United Airlines
Mon 5/116:00 am
STL
- GUA
1 stop9h 30m
United Airlines
Deal found 4/20![United Airlines logo]()
$535
Best flights from Guatemala City to St. LouisDiscover carefully curated flight deals from Guatemala City to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2026.
Discover carefully curated flight deals from Guatemala City to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2026.
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/111:55 pm
GUA
- STL
2 stops14h 51m
United Airlines
Wed 6/106:00 am
STL
- GUA
2 stops15h 30m
United Airlines
Deal found 4/20![United Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:01 pm
GUA
- STL
1 stop8h 23m
American Airlines
Mon 5/118:03 pm
STL
- GUA
2 stops16h 47m
American Airlines
Deal found 4/20![American Airlines logo]()
$528
This Copa Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:24 am
GUA
- STL
3 stops25h 15m
Copa Airlines
Thu 5/288:00 am
STL
- GUA
2 stops25h 47m
Copa Airlines
Deal found 4/20![Copa Airlines logo]()
$580
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:45 pm
GUA
- STL
2 stops15h 54m
United Airlines
Wed 5/137:45 am
STL
- GUA
2 stops28h 40m
United Airlines
Deal found 4/20![United Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:45 pm
GUA
- STL
2 stops28h 28m
United Airlines
Mon 5/117:09 pm
STL
- GUA
2 stops20h 21m
United Airlines
Deal found 4/21![United Airlines logo]()
$535
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:15 am
GUA
- STL
1 stop15h 15m
United Airlines
Thu 5/146:00 am
STL
- GUA
1 stop6h 25m
United Airlines
Deal found 4/20![United Airlines logo]()
$557
This United Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/83:45 pm
GUA
- STL
2 stops18h 03m
United Airlines
Mon 5/116:00 am
STL
- GUA
1 stop9h 30m
United Airlines
Deal found 4/24![United Airlines logo]()
$562
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:15 am
GUA
- STL
1 stop15h 15m
United Airlines
Sun 5/176:00 am
STL
- GUA
1 stop11h 37m
United Airlines
Deal found 4/23![United Airlines logo]()
$591
Last-minute flights from Guatemala City to St. LouisDiscover last-minute flight deals from Guatemala City to St. Louis. Data last updated April 25, 2026 and is based on user searches.
Discover last-minute flight deals from Guatemala City to St. Louis. Data last updated April 25, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:14 pm
GUA
- STL
1 stop18h 02m
American Airlines
Wed 5/1311:06 am
STL
- GUA
1 stop8h 37m
American Airlines
Deal found 4/20![American Airlines logo]()
$532
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:45 pm
GUA
- STL
2 stops15h 54m
United Airlines
Wed 5/137:45 am
STL
- GUA
2 stops28h 40m
United Airlines
Deal found 4/20![United Airlines logo]()
$528
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:01 pm
GUA
- STL
2 stops18h 29m
American Airlines
Mon 5/116:11 pm
STL
- GUA
1 stop19h 36m
American Airlines
Deal found 4/21![American Airlines logo]()
$538
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:01 pm
GUA
- STL
1 stop20h 15m
American Airlines
Wed 5/135:24 am
STL
- GUA
1 stop7h 26m
American Airlines
Deal found 4/20![American Airlines logo]()
$544
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/61:01 pm
GUA
- STL
1 stop8h 23m
American Airlines
Thu 5/147:00 am
STL
- GUA
2 stops12h 43m
American Airlines
Deal found 4/21![American Airlines logo]()
$549
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:15 am
GUA
- STL
1 stop15h 15m
United Airlines
Thu 5/146:00 am
STL
- GUA
1 stop6h 25m
United Airlines
Deal found 4/20![United Airlines logo]()
$557
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/73:45 pm
GUA
- STL
2 stops28h 28m
United Airlines
Mon 5/116:00 am
STL
- GUA
1 stop9h 30m
United Airlines
Deal found 4/20![United Airlines logo]()
$535
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/83:45 pm
GUA
- STL
2 stops28h 28m
United Airlines
Mon 5/116:00 am
STL
- GUA
1 stop9h 30m
United Airlines
Deal found 4/23![United Airlines logo]()
$562
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
GUA
- STL
2 stops12h 30m
American Airlines
Tue 5/1911:06 am
STL
- GUA
1 stop8h 37m
American Airlines
Deal found 4/20![American Airlines logo]()
$541
This Ovago deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/133:45 pm
GUA
- STL
2 stops28h 28m
Multiple Airlines
Wed 6/106:00 am
STL
- GUA
1 stop16h 40m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$551
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:20 pm
GUA
- STL
2 stops34h 01m
Multiple Airlines
Fri 5/224:19 pm
STL
- GUA
1 stop19h 04m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$556
One-way flights from Guatemala City to St. LouisSearch for one-way flight options from Guatemala City to St. Louis. Find affordable one-way fares based on user searches. Data last updated April 25, 2026.
Search for one-way flight options from Guatemala City to St. Louis. Find affordable one-way fares based on user searches. Data last updated April 25, 2026.
This KAYAK deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:45 pm
GUA
- STL
2 stops19h 26m
Copa Airlines
Deal found 4/24![Copa Airlines logo]()
$254
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:45 pm
GUA
- STL
2 stops19h 26m
United Airlines
Deal found 4/23![United Airlines logo]()
$255
This KAYAK deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:45 pm
GUA
- STL
1 stop17h 22m
Copa Airlines
Deal found 4/24![Copa Airlines logo]()
$259
This KAYAK deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:45 pm
GUA
- STL
2 stops19h 26m
Azul
Deal found 4/24![Azul logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1012:17 pm
GUA
- STL
2 stops19h 38m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:27 am
GUA
- STL
3 stops57h 56m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:01 pm
GUA
- STL
1 stop9h 58m
Delta
Deal found 4/20![Delta logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:51 am
GUA
- STL
3 stops53h 45m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$392
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:00 am
GUA
- STL
2 stops16h 56m
American Airlines
Deal found 4/20![American Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:10 pm
GUA
- STL
3 stops54h 13m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$411
This Copa Airlines deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:24 am
GUA
- STL
2 stops14h 03m
Copa Airlines
Deal found 4/24![Copa Airlines logo]()
$431
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/101:01 pm
GUA
- STL
1 stop9h 58m
Delta
Deal found 4/23![Delta logo]()
$437
Find flight deals from Guatemala City to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Guatemala City (GUA) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $465 (Kiwi.com) |
One-way from | $254 (KAYAK) |
Popular in | July |
Cheapest in | August |
Average price | $532 |
Cheapflights Fare Finder
Customize your flight search to find flights from Guatemala City to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2026.
Use the filters below to find and compare flights from Guatemala City to St. Louis that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Guatemala CitySt. Louis
GUA - STL
GUASTL
Guatemala City La Aurora
Mon 6/1
11:55 pm-3:46 pm
2 stops14h 51m
Lambert-St Louis
Wed 6/10
6:00 am-8:30 pm
2 stops15h 30m
$494
Guatemala CitySt. Louis
GUA - STL
GUASTL
Guatemala City La Aurora
Wed 5/6
1:01 pm-10:24 pm
1 stop8h 23m
Lambert-St Louis
Mon 5/11
8:03 pm-11:50 am
2 stops16h 47m
$528
Guatemala CitySt. Louis
GUA - STL
GUASTL
Guatemala City La Aurora
Wed 5/6
3:45 pm-8:39 am
2 stops15h 54m
Lambert-St Louis
Wed 5/13
7:45 am-11:25 am
2 stops28h 40m
$528
Guatemala CitySt. Louis
GUA - STL
GUASTL
Guatemala City La Aurora
Thu 5/7
3:45 pm-9:13 pm
2 stops28h 28m
Lambert-St Louis
Mon 5/11
7:09 pm-2:30 pm
2 stops20h 21m
$535
Quickest round-trip
Guatemala CitySt. Louis
GUA - STL
GUASTL
Guatemala City La Aurora
Wed 5/6
6:15 am-10:30 pm
1 stop15h 15m
Lambert-St Louis
Thu 5/14
6:00 am-11:25 am
1 stop6h 25m
$557
Guatemala CitySt. Louis
GUA - STL
GUASTL
Guatemala City La Aurora
Fri 5/8
3:45 pm-10:48 am
2 stops18h 03m
Lambert-St Louis
Mon 5/11
6:00 am-2:30 pm
1 stop9h 30m
$562
Guatemala CitySt. Louis
GUA - STL
GUASTL
Guatemala City La Aurora
Tue 5/19
6:24 am-8:39 am
3 stops25h 15m
Lambert-St Louis
Thu 5/28
8:00 am-8:47 am
2 stops25h 47m
$580
Guatemala CitySt. Louis
GUA - STL
GUASTL
Guatemala City La Aurora
Sun 5/10
6:15 am-10:30 pm
1 stop15h 15m
Lambert-St Louis
Sun 5/17
6:00 am-4:37 pm
1 stop11h 37m
$591
Cheapest one-way
Guatemala CitySt. Louis
GUA - STL
GUASTL
Guatemala City La Aurora
Wed 7/15
3:45 pm-12:11 pm
2 stops19h 26m
$255
Guatemala CitySt. Louis
GUA - STL
GUASTL
Guatemala City La Aurora
Wed 7/15
3:45 pm-10:07 am
1 stop17h 22m
$259
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Guatemala City to St. Louis
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Guatemala City to St. Louis in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Guatemala City-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Guatemala City-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Guatemala City-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Guatemala City-St. Louis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Guatemala City-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Guatemala City to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Guatemala City with our price prediction graph.
GUA-STL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Guatemala City to St. Louis
What is the cheapest month to book a flight from Guatemala City to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Guatemala City to St. Louis (average of $269). Flying from Guatemala City to St. Louis in July is currently the most expensive (average of $1,130). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Guatemala City to St. Louis?
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated April 25, 2026.
See what other customers who have flown with United Airlines and American Airlines from Guatemala City to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Crew
8.1
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Food
6.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Overall
7.4
Crew
8.1
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Food
6.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Overall
7.4
Crew
8.1
Boarding
7.7
Entertainment
7.1
Comfort
7.3
Food
6.6
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from Guatemala City to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Fenton
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Wentzville
Glencoe
Chesterfield
Alton
Farmington
Festus
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Guatemala City and St. Louis flights
Browse other Guatemala City and St. Louis flight options. Last updated on April 25, 2026.
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Other flights to St. Louis
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Top 2 airlines flying from Guatemala City to St. Louis
Discover the top 2 airlines that operate flights from Guatemala City to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$373 | Average$616 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$477 | Average$650 | FlexibilityNo cancel fee | On-time71% |