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Guatemala City

$203+ Cheap flights from St. Louis (STL) to Guatemala City (GUA)

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GUA
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheapflights Tip: The best prices from Lambert-St Louis to Guatemala City La Aurora are usually found in April or August, booked 1 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from St. Louis to Guatemala City

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Guatemala City (GUA). 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 September 15, 2025.

Round-trip from

$288
(Kiwi.com)

One-way from

$203
(Kiwi.com)

Popular in

March

Cheapest in

April

Average price

$621
From Lambert-St Louis to Guatemala City La Aurora
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One-way flight from Lambert-St Louis to Guatemala City La Aurora
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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from St. Louis to Guatemala City

Cheapest flights from St. Louis to Guatemala City
Explore the most affordable flight options available from St. Louis to Guatemala City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/210:35 amSTL - GUA
1 stop25h 50mSpirit Airlines
Wed 10/812:27 pmGUA - STL
1 stop20h 35mSpirit Airlines
Deal found 9/14$288
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/24:00 pmSTL - GUA
2 stops20h 25mMultiple Airlines
Wed 10/812:27 pmGUA - STL
1 stop20h 35mMultiple Airlines
Deal found 9/14$297
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/298:40 pmSTL - GUA
2 stops14h 50mMultiple Airlines
Wed 11/51:22 pmGUA - STL
1 stop21h 39mMultiple Airlines
Deal found 9/14$343
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/57:45 pmSTL - GUA
2 stops15h 31mMultiple Airlines
Sat 11/151:22 pmGUA - STL
1 stop21h 39mMultiple Airlines
Deal found 9/14$345
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/58:20 amSTL - GUA
1 stop9h 05mUnited Airlines
Fri 11/142:10 amGUA - STL
1 stop8h 29mUnited Airlines
Deal found 9/14$483
This American Airlines deal was found by Cheapflights users on 9/13. 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 22mAmerican Airlines
Wed 11/191:49 pmGUA - STL
1 stop8h 45mAmerican Airlines
Deal found 9/13$487
This American Airlines deal was found by Cheapflights users on 9/14. 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 11/51:20 pmSTL - GUA
1 stop9h 31mAmerican Airlines
Sat 11/153:19 pmGUA - STL
1 stop19h 20mAmerican Airlines
Deal found 9/14$492
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/298:20 amSTL - GUA
1 stop9h 05mUnited Airlines
Wed 11/57:00 amGUA - STL
1 stop8h 50mUnited Airlines
Deal found 9/14$493

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Guatemala City 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 September 15, 2025.
Use the filters below to find and compare flights from St. Louis to Guatemala City that are best for you.

Fly from

St. Louis

Fly to

Guatemala City

Route

Depart

Return

Price

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Thu 10/2

4:00 pm-11:25 am

2 stops20h 25m

Guatemala City La Aurora

Wed 10/8

12:27 pm-10:02 am

1 stop20h 35m

$297

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Wed 3/4

7:41 am-5:25 pm

2 stops9h 44m

Guatemala City La Aurora

Wed 3/18

6:00 am-4:35 pm

1 stop9h 35m

$440

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Wed 11/5

8:20 am-5:25 pm

1 stop9h 05m

Guatemala City La Aurora

Fri 11/14

2:10 am-10:39 am

1 stop8h 29m

$483

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 11/15

6:00 am-8:16 pm

2 stops14h 16m

Guatemala City La Aurora

Wed 11/19

7:00 am-10:34 pm

1 stop15h 34m

$487

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Wed 11/5

1:20 pm-10:51 pm

1 stop9h 31m

Guatemala City La Aurora

Sat 11/15

3:19 pm-10:39 am

1 stop19h 20m

$492

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Tue 3/10

6:00 am-11:45 am

1 stop6h 45m

Guatemala City La Aurora

Wed 3/11

1:10 pm-11:40 pm

1 stop9h 30m

$522

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Wed 10/8

6:00 am-7:06 pm

2 stops14h 06m

Guatemala City La Aurora

Wed 10/15

12:36 pm-11:54 pm

2 stops10h 18m

$524

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Tue 9/30

7:55 pm-11:25 am

3 stops40h 30m

$203

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Thu 11/20

12:20 pm-12:55 am

1 stop12h 35m

$232

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 9/27

4:58 pm-12:05 pm

2 stops20h 07m

$259

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 12 results
1
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Best time to book a flight from St. Louis to Guatemala City

Have a flexible travel schedule? Discover the best time to fly to Guatemala City 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 City

How far ahead should I book a flight from St. Louis to Guatemala City?

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Guatemala City. Price data was last updated on September 12, 2025.

Booking 1 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. Louis to Guatemala City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to Guatemala City (average of $291). Flying from St. Louis to Guatemala City 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 GUA?

Find hourly flight availability from St. Louis to Guatemala City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

It’s typically best to fly out from St. Louis to Guatemala City in the afternoon. Doing so could potentially save you 55% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Guatemala City

Get insights into the airlines that provide service to Guatemala City. 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 City. Reviews last updated September 15, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from St. Louis to Guatemala City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

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
7,954 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Entertainment

7.9

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 City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    United Airlines can get you from St. Louis to Guatemala City in just under 9h 44m. Your travel time can differ by up to . The distance between St. Louis and Guatemala City is about 1669 mi.

  • What are the cheapest airlines flying from St. Louis to Guatemala City round-trip?

    Cheapflights users have booked flights from St. Louis to Guatemala City round-trip from $356. Other airlines that can offer you cheap pricing are American Airlines, from $446, and Delta, from $487. United Airlines is 41% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

    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 City.

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

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

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

Traveling to a place near Guatemala City?

Book flights to Guatemala City if you plan to visit one of these locations
Antigua
Panajachel

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for St. Louis to Guatemala City

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Guatemala City flights
Springfield to Guatemala City flights

Top 3 airlines flying from St. Louis to Guatemala City

Discover the top 3 airlines that operate flights from St. Louis to Guatemala City. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$356Average$701FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$446Average$654FlexibilityNo cancel feeOn-time71%
DeltaCheapest$487Average$606FlexibilityNo cancel feeOn-timeN/A

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