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

A quick flight from St. Louis to Guatemala can take about 12h 35m. Spirit Airlines provides one of the quickest options available for as low as $332. St. Louis and Guatemala are separated by a distance of 1669 mi.

What are the most popular airlines that fly from St. Louis to Guatemala?

The most popular airlines flying from St. Louis to Guatemala are American Airlines, United Airlines and Delta. Something to consider prior to booking your flight.

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.

$177+ Cheap Flights from St. Louis to Guatemala

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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 October 16, 2025.

Tue 11/117:45 pmSTL - GUA

2 stops15h 36mMultiple Airlines

Wed 11/191:31 pmGUA - STL

1 stop20h 27mMultiple Airlines

Deal found 10/16

$361

Sat 11/299:52 amSTL - GUA

1 stop26h 41mMultiple Airlines

Sat 12/610:48 amGUA - STL

2 stops22h 59mMultiple Airlines

Deal found 10/15

$420

Sat 11/299:52 amSTL - GUA

1 stop26h 41mSpirit Airlines

Sat 12/61:29 pmGUA - STL

1 stop24h 33mSpirit Airlines

Deal found 10/15

$434

Sat 10/257:52 pmSTL - GUA

2 stops15h 38mMultiple Airlines

Sat 11/81:31 pmGUA - STL

1 stop27h 45mMultiple Airlines

Deal found 10/15

$437

Sat 10/257:15 pmSTL - GUA

1 stop17h 07mSpirit Airlines

Sat 11/81:31 pmGUA - STL

1 stop27h 45mSpirit Airlines

Deal found 10/15

$439

Wed 10/227:52 pmSTL - GUA

2 stops15h 38mMultiple Airlines

Sun 11/92:55 pmGUA - STL

1 stop22h 22mMultiple Airlines

Deal found 10/15

$534

Best flights from St. Louis to Guatemala
Discover carefully curated flight deals from St. Louis to Guatemala that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 16, 2025.

Sun 2/112:20 pmSTL - GUA

1 stop12h 35mSpirit Airlines

Sat 2/71:59 amGUA - STL

1 stop9h 02mSpirit Airlines

Deal found 10/15

$332

Tue 11/117:45 pmSTL - GUA

2 stops15h 36mMultiple Airlines

Wed 11/191:31 pmGUA - STL

1 stop20h 27mMultiple Airlines

Deal found 10/16

$361

Sat 1/318:30 amSTL - GUA

2 stops25h 04mCopa Airlines

Sat 2/710:34 amGUA - STL

2 stops23h 39mCopa Airlines

Deal found 10/16

$502

Tue 3/106:00 amSTL - GUA

1 stop6h 45mDelta

Wed 3/111:10 pmGUA - STL

1 stop9h 30mDelta

Deal found 10/14

$522

Sun 2/156:00 amSTL - GUA

1 stop6h 26mUnited Airlines

Fri 2/272:10 amGUA - STL

1 stop7h 13mUnited Airlines

Deal found 10/15

$531

Sat 1/312:48 pmSTL - GUA

1 stop10h 07mSpirit Airlines

Sat 2/71:22 pmGUA - STL

1 stop21h 39mSpirit Airlines

Deal found 10/16

$340

Sat 11/299:52 amSTL - GUA

1 stop26h 41mMultiple Airlines

Sat 12/610:48 amGUA - STL

2 stops22h 59mMultiple Airlines

Deal found 10/15

$420

Sat 2/72:48 pmSTL - GUA

1 stop10h 07mSpirit Airlines

Sat 2/141:22 pmGUA - STL

1 stop21h 39mSpirit Airlines

Deal found 10/16

$473

Last-minute flights from St. Louis to Guatemala
Discover last-minute flight deals from St. Louis to Guatemala. Data last updated October 16, 2025 and is based on user searches.

Wed 10/227:52 pmSTL - GUA

2 stops15h 38mMultiple Airlines

Sun 11/92:55 pmGUA - STL

1 stop22h 22mMultiple Airlines

Deal found 10/15

$534

Sat 10/257:52 pmSTL - GUA

2 stops15h 38mMultiple Airlines

Sat 11/81:31 pmGUA - STL

1 stop27h 45mMultiple Airlines

Deal found 10/15

$437

Sat 10/257:15 pmSTL - GUA

1 stop17h 07mSpirit Airlines

Sat 11/81:31 pmGUA - STL

1 stop27h 45mSpirit Airlines

Deal found 10/15

$439

Tue 11/117:45 pmSTL - GUA

2 stops15h 36mMultiple Airlines

Wed 11/191:31 pmGUA - STL

1 stop20h 27mMultiple Airlines

Deal found 10/16

$361

Sat 11/299:52 amSTL - GUA

1 stop26h 41mMultiple Airlines

Sat 12/610:48 amGUA - STL

2 stops22h 59mMultiple Airlines

Deal found 10/15

$420

Sat 11/299:52 amSTL - GUA

1 stop26h 41mSpirit Airlines

Sat 12/61:29 pmGUA - STL

1 stop24h 33mSpirit Airlines

Deal found 10/15

$434

One-way flights from St. Louis to Guatemala
Search for one-way flight options from St. Louis to Guatemala. Find affordable one-way fares based on user searches. Data last updated October 16, 2025.

Sun 1/44:27 pmSTL - GUA

1 stop21h 36mMultiple Airlines

Deal found 10/15

$240

Thu 10/2311:32 amSTL - GUA

2 stops24h 50mMultiple Airlines

Deal found 10/15

$269

Thu 10/2310:57 amSTL - GUA

1 stop25h 25mSpirit Airlines

Deal found 10/15

$278

Sat 1/39:50 amSTL - GUA

3 stops26h 34mMultiple Airlines

Deal found 10/15

$311

Fri 1/26:00 amSTL - GUA

1 stop8h 21mDelta

Deal found 10/15

$323

Fri 1/29:50 amSTL - GUA

3 stops26h 34mMultiple Airlines

Deal found 10/15

$332

Sat 1/34:27 pmSTL - GUA

1 stop21h 02mFrontier

Deal found 10/15

$340

Tue 11/46:00 amSTL - GUA

1 stop6h 31mDelta

Deal found 10/15

$343

Fri 1/26:35 pmSTL - GUA

2 stops17h 51mUnited Airlines

Deal found 10/15

$378

Tue 11/46:30 amSTL - GUA

2 stops10h 55mUnited Airlines

Deal found 10/15

$384

Cheap flight deals from St. Louis to Guatemala

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$291 (Cheapflightsfares)
One-way from	$240 (Kiwi.com)
Popular in	December
Cheapest in	April
Average price	$584

Provider with most accurate pricing for Lambert-St Louis-Guatemala City La Aurora flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lambert-St Louis-Guatemala City La Aurora flights.

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From Lambert-St Louis to Guatemala

Search Deals

One-way flight from Lambert-St Louis to Guatemala

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($47 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Guatemala that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sun 2/1

12:20 pm-12:55 am

1 stop12h 35m

Guatemala City La Aurora

Sat 2/7

1:59 am-11:01 am

1 stop9h 02m

$332

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 1/31

2:48 pm-12:55 am

1 stop10h 07m

Guatemala City La Aurora

Sat 2/7

1:22 pm-11:01 am

1 stop21h 39m

$340

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Tue 11/11

7:45 pm-11:21 am

2 stops15h 36m

Guatemala City La Aurora

Wed 11/19

1:31 pm-9:58 am

1 stop20h 27m

$361

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 11/29

9:52 am-12:33 pm

1 stop26h 41m

Guatemala City La Aurora

Sat 12/6

10:48 am-9:47 am

2 stops22h 59m

$420

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 2/7

2:48 pm-12:55 am

1 stop10h 07m

Guatemala City La Aurora

Sat 2/14

1:22 pm-11:01 am

1 stop21h 39m

$473

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 1/31

8:30 am-9:34 am

2 stops25h 04m

Guatemala City La Aurora

Sat 2/7

10:34 am-10:13 am

2 stops23h 39m

$502

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

Sun 2/15

6:00 am-12:26 pm

1 stop6h 26m

Guatemala City La Aurora

Fri 2/27

2:10 am-9:23 am

1 stop7h 13m

$531

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Thu 11/27

10:53 am-11:19 am

2 stops24h 26m

$177

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sun 1/4

4:27 pm-2:03 pm

1 stop21h 36m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

Showing 1-10 of 17 results

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, May is the cheapest month in which you can book a flight from St. Louis to Guatemala (average of $211). Flying from St. Louis to Guatemala in December is currently the most expensive (average of $604). 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?

It’s optimal to fly from St. Louis to Guatemala in the evening. By choosing this option you can save up to 58% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Guatemala

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

7,984 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Delta

8.0

Very good

7,984 reviews

Delta

8.0

Very good

7,984 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

United Airlines

7.4

Good

8,982 reviews

Delta

8.0

Very good

7,984 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

American Airlines

7.2

Good

11,043 reviews

Delta

8.0

Very good

7,984 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

Related info for your journey

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.
How long is the flight from St. Louis to Guatemala?
A quick flight from St. Louis to Guatemala can take about 12h 35m. Spirit Airlines provides one of the quickest options available for as low as $332. St. Louis and Guatemala are separated by a distance of 1669 mi.
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, May is the cheapest month in which you can book a flight from St. Louis to Guatemala (average of $211). Flying from St. Louis to Guatemala in December is currently the most expensive (average of $604). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for St. Louis to Guatemala

Top 3 airlines flying from St. Louis to Guatemala

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$390	Average$676	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$446	Average$648	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$487	Average$606	FlexibilityNo cancel fee	On-timeN/A

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$177+ 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from St. Louis to Guatemala with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from St. Louis to Guatemala

Cheapest flights from St. Louis to GuatemalaExplore 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 October 16, 2025.

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 October 16, 2025.

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 October 16, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from St. Louis to Guatemala that are best for you.

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.

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?

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 October 16, 2025.

Reviews of airlines servicing Guatemala

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.

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?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Guatemala

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from St. Louis to Guatemala

100% Free

Book with Flexibility

Travel Smart

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 October 16, 2025.