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St. Louis

$239+ Cheap flights from Guatemala 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
GUA — STL
feb. 20 — feb. 271
vie. 2/20
vie. 2/27
1 adult, Economy
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Cheap flight deals from Guatemala to St. Louis

Cheapest flights from Guatemala to St. Louis
Explore the most affordable flight options available from Guatemala to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2026.

This American Airlines deal was found by Cheapflights users on 1/21. 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.
jue. 4/161:01 pm
GUA
-
STL
1 stop8h 23m
American Airlines
sáb. 4/255:20 am
STL
-
GUA
1 stop8h 26m
American Airlines
Deal found 1/21$475
This Air Canada deal was found by Cheapflights users on 1/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/69:50 am
GUA
-
STL
1 stop9h 15m
Air Canada
lun. 5/117:30 am
STL
-
GUA
2 stops40h 00m
Air Canada
Deal found 1/19$528
This United Airlines deal was found by Cheapflights users on 1/20. 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.
mié. 5/612:27 pm
GUA
-
STL
1 stop9h 03m
United Airlines
lun. 5/116:00 am
STL
-
GUA
1 stop9h 30m
United Airlines
Deal found 1/20$535
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
jue. 3/1211:28 am
GUA
-
STL
1 stop10h 51m
Multiple Airlines
dom. 3/158:06 pm
STL
-
GUA
2 stops15h 27m
Multiple Airlines
Deal found 1/19$544
This American Airlines deal was found by Cheapflights users on 1/20. 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.
vie. 5/11:46 pm
GUA
-
STL
1 stop18h 11m
American Airlines
mié. 5/65:20 am
STL
-
GUA
1 stop8h 26m
American Airlines
Deal found 1/20$547

Find flight deals from Guatemala to St. Louis

Keep the following information in mind while searching for Guatemala to St. Louis flight deals. Data was last updated enero 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$463
(American Airlines)

One-way from

$239
(Kiwi.com)

Popular in

July

Cheapest in

August

Average price

$644
Provider with most accurate pricing for Guatemala City La Aurora-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Guatemala City La Aurora-Lambert-St Louis flights.
Search Deals
From Guatemala to Lambert-St Louis
Search Deals
One-way flight from Guatemala to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($94 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Guatemala 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 enero 21, 2026.
Use the filters below to find and compare flights from Guatemala to St. Louis that are best for you.

Fly from

Guatemala

Fly to

St. Louis

Route

Depart

Return

Price

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

jue. 4/16

1:01 pm-10:24 pm

1 stop8h 23m

Lambert-St Louis

sáb. 4/25

5:20 am-12:46 pm

1 stop8h 26m

$475

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

mié. 5/6

9:50 am-8:05 pm

1 stop9h 15m

Lambert-St Louis

lun. 5/11

7:30 am-10:30 pm

2 stops40h 00m

$528

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

mié. 5/6

12:27 pm-10:30 pm

1 stop9h 03m

Lambert-St Louis

lun. 5/11

6:00 am-2:30 pm

1 stop9h 30m

$535

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

vie. 5/1

3:14 pm-8:57 am

2 stops16h 43m

Lambert-St Louis

mié. 5/6

8:53 am-6:43 pm

2 stops10h 50m

$551

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

vie. 4/24

6:15 am-10:27 pm

1 stop15h 12m

Lambert-St Louis

dom. 4/26

6:00 am-4:37 pm

1 stop11h 37m

$551

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

mié. 4/15

6:00 am-10:24 pm

1 stop15h 24m

Lambert-St Louis

sáb. 4/25

5:24 am-6:43 pm

1 stop14h 19m

$557

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

dom. 2/8

1:28 pm-6:51 am

2 stops17h 23m

$239

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

sáb. 1/31

1:37 pm-12:50 pm

3 stops47h 13m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Best time to book a flight from Guatemala to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Guatemala with our price prediction graph.
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 to St. Louis

What is the cheapest month to book a flight from Guatemala to St. Louis?

Currently, August is the cheapest month in which you can book a flight from Guatemala to St. Louis (average of $146). Flying from Guatemala to St. Louis in January is currently the most expensive (average of $601). 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.

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 enero 21, 2026.
See what other customers who have flown with United Airlines and American Airlines from Guatemala 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.
United Airlines
7.4
Good
9,191 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,191 reviews
United Airlines
7.4
Good
9,191 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,174 reviews
United Airlines
7.4
Good
9,191 reviews

Boarding

7.7

Entertainment

7.1

Crew

8.1

Overall

7.4

Comfort

7.3

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Guatemala to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from Guatemala?

    Most people fly into Lambert-St Louis (STL) if they book a flight to St. Louis from Guatemala. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • How long is the flight from Guatemala to St. Louis?

    Airlines like American Airlines, Air Canada, and United Airlines fly from Guatemala to St. Louis in about 8h 23m. The time it takes to get you to your destination can typically vary by up to 52m. The distance from Guatemala to St. Louis is about 1669 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Guatemala to St. Louis that include hotel bookings?

    Yes. In addition to deals on Guatemala to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Guatemala to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guatemala to St. Louis.

  • Can I find deals for business class flights from Guatemala to St. Louis?

    Yes. Cheapflights offers flight deals from Guatemala to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Guatemala to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Guatemala to St. Louis (average of $146). Flying from Guatemala to St. Louis in January is currently the most expensive (average of $601). 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.

See more FAQs

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
Edwardsville
O'Fallon
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Guatemala to St. Louis

Discover the top 2 airlines that operate flights from Guatemala 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 enero 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$453Average$676FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$511Average$669FlexibilityNo cancel feeOn-time69%

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