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Guatemala

$241+ Cheap flights from St. Louis (STL) to Guatemala

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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GUA
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from St. Louis to Guatemala

Keep the following information in mind while searching for St. Louis to Guatemala flight deals. Data was last updated August 18, 2025.

Round-trip from

$288
(Kiwi.com)

One-way from

$241
(Avianca)

Popular in

March

Cheapest in

April

Average price

$489
From Lambert-St Louis to Guatemala
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One-way flight from Lambert-St Louis to Guatemala
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from St. Louis to Guatemala

Cheapest flights from St. Louis to Guatemala
Explore the most affordable flight options available from St. Louis to Guatemala. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Thu 10/910:57 amSTL - GUA
1 stop25h 25mSpirit Airlines
Fri 10/1712:27 pmGUA - STL
1 stop28h 18mSpirit Airlines
Deal found 8/17$288
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Thu 9/2510:35 amSTL - GUA
1 stop25h 50mMultiple Airlines
Tue 9/304:23 pmGUA - STL
2 stops40h 17mMultiple Airlines
Deal found 8/17$334
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/17:55 pmSTL - GUA
2 stops25h 40mMultiple Airlines
Wed 10/812:27 pmGUA - STL
1 stop20h 35mMultiple Airlines
Deal found 8/17$362
This Orbitz deal was found by Cheapflights users on 8/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1710:37 amSTL - GUA
1 stop13h 52mSpirit Airlines
Sat 8/2312:34 amGUA - STL
1 stop8h 06mSpirit Airlines
Deal found 8/16$412
This Mytrip deal was found by Cheapflights users on 8/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/910:57 amSTL - GUA
2 stops24h 33mMultiple Airlines
Fri 10/171:59 pmGUA - STL
3 stops26h 46mMultiple Airlines
Deal found 8/17$426
This American Airlines deal was found by Cheapflights users on 8/17. 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.
Sat 11/158:54 amSTL - GUA
2 stops11h 20mAmerican Airlines
Wed 11/197:00 amGUA - STL
2 stops13h 16mAmerican Airlines
Deal found 8/17$461
This American Airlines deal was found by Cheapflights users on 8/17. 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 10/226:00 amSTL - GUA
2 stops12h 25mAmerican Airlines
Wed 10/297:00 amGUA - STL
2 stops12h 20mAmerican Airlines
Deal found 8/17$470
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/3011:06 amSTL - GUA
1 stop6h 26mUnited Airlines
Tue 10/712:38 pmGUA - STL
1 stop8h 22mUnited Airlines
Deal found 8/16$493

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Guatemala 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 August 18, 2025.
Use the filters below to find and compare flights from St. Louis to Guatemala that are best for you.

Fly from

St. Louis

Fly to

Guatemala

Route

Depart

Return

Price

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Thu 10/9

10:57 am-11:22 am

1 stop25h 25m

Guatemala City La Aurora

Fri 10/17

12:27 pm-5:45 pm

1 stop28h 18m

$288

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Thu 9/25

10:35 am-11:25 am

1 stop25h 50m

Guatemala City La Aurora

Tue 9/30

4:23 pm-9:40 am

2 stops40h 17m

$334

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Wed 10/1

7:55 pm-8:35 pm

2 stops25h 40m

Guatemala City La Aurora

Wed 10/8

12:27 pm-10:02 am

1 stop20h 35m

$362

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Thu 10/9

10:57 am-10:30 am

2 stops24h 33m

Guatemala City La Aurora

Fri 10/17

1:59 pm-5:45 pm

3 stops26h 46m

$426

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 11/15

5:00 am-2:49 pm

2 stops9h 49m

Guatemala City La Aurora

Wed 11/19

7:00 am-11:07 pm

2 stops16h 07m

$461

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 9/27

7:55 pm-2:25 pm

2 stops43h 30m

Guatemala City La Aurora

Thu 10/2

10:11 am-6:10 pm

1 stop6h 59m

$461

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Fri 8/22

8:20 am-5:55 pm

2 stops10h 35m

$241

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Tue 9/9

8:20 am-6:35 pm

2 stops11h 15m

$287

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Tue 9/9

6:00 am-6:20 am

3 stops25h 20m

$292

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Tue 9/9

6:00 am-11:30 am

1 stop6h 30m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 11 results
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Best time to book a flight from St. Louis to Guatemala

Have a flexible travel schedule? Discover the best time to fly to Guatemala from St. Louis 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 St. Louis to Guatemala

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to Guatemala (average of $291). Flying from St. Louis to Guatemala in December is currently the most expensive (average of $615). 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.

What is the cheapest time of day to fly from STL to GT?

Find hourly flight availability from St. Louis to Guatemala. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

When flying from St. Louis to Guatemala, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Guatemala

Get insights into the airlines that provide service to Guatemala. 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 Guatemala. Reviews last updated August 18, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from St. Louis to Guatemala. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,925 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Guatemala. 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 from for flights from St. Louis to Guatemala?

    If you book a flight to Guatemala from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Guatemala 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 St. Louis to Guatemala?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Guatemala (average of $291). Flying from St. Louis to Guatemala in December is currently the most expensive (average of $615). 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

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Alternative routes for St. Louis to Guatemala

See prices for flight routes from nearby airports that may be better suited for you.
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Columbia to Liberia flights

Top 3 airlines flying from St. Louis to Guatemala

Discover the top 3 airlines that operate flights from St. Louis to Guatemala. 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$340Average$684FlexibilityNo cancel feeOn-time69%
DeltaCheapest$435Average$696FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$446Average$657FlexibilityNo cancel feeOn-time71%

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