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

A quick flight from St. Louis to Guatemala can take about 6h 45m. Delta provides one of the quickest options available for as low as $409. 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.

$197+ Flights from St. Louis to Guatemala

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Cheap 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 December 4, 2025.

Wed 12/247:43 pmSTL - GUA

2 stops22h 53mFrontier

Wed 12/312:55 pmGUA - STL

1 stop18h 45mFrontier

Deal found 12/2

$383

Wed 12/244:27 pmSTL - GUA

1 stop21h 36mMultiple Airlines

Wed 12/311:39 pmGUA - STL

1 stop21h 17mMultiple Airlines

Deal found 12/2

$400

Mon 12/2210:10 pmSTL - GUA

2 stops39h 53mMultiple Airlines

Sun 2/112:15 pmGUA - STL

1 stop21h 06mMultiple Airlines

Deal found 12/2

$421

Mon 12/2210:10 pmSTL - GUA

2 stops39h 53mMultiple Airlines

Sat 2/712:15 pmGUA - STL

1 stop11h 18mMultiple Airlines

Deal found 12/2

$422

Wed 12/244:27 pmSTL - GUA

1 stop18h 58mMultiple Airlines

Thu 1/13:00 pmGUA - STL

1 stop7h 33mMultiple Airlines

Deal found 12/2

$501

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 December 4, 2025.

Sun 2/15:42 pmSTL - GUA

1 stop17h 38mMultiple Airlines

Fri 2/612:15 pmGUA - STL

1 stop11h 18mMultiple Airlines

Deal found 12/1

$284

Mon 2/26:00 amSTL - GUA

1 stop6h 45mDelta

Tue 2/102:10 pmGUA - STL

1 stop9h 27mDelta

Deal found 12/1

$409

Sat 1/3111:05 amSTL - GUA

2 stops12h 24mAmerican Airlines

Sat 2/76:32 amGUA - STL

1 stop9h 48mAmerican Airlines

Deal found 12/3

$462

Tue 2/35:42 pmSTL - GUA

1 stop17h 38mMultiple Airlines

Sun 2/812:15 pmGUA - STL

1 stop21h 06mMultiple Airlines

Deal found 12/4

$302

Sun 2/19:32 pmSTL - GUA

2 stops22h 58mMultiple Airlines

Sat 2/712:15 pmGUA - STL

1 stop11h 18mMultiple Airlines

Deal found 12/1

$358

Sun 2/16:00 amSTL - GUA

1 stop6h 45mDelta

Tue 2/102:10 pmGUA - STL

1 stop9h 27mDelta

Deal found 12/1

$429

Sat 1/316:00 amSTL - GUA

1 stop7h 50mDelta

Tue 2/102:10 pmGUA - STL

1 stop9h 27mDelta

Deal found 12/4

$429

Mon 12/2210:10 pmSTL - GUA

2 stops39h 53mMultiple Airlines

Sun 2/112:15 pmGUA - STL

1 stop21h 06mMultiple Airlines

Deal found 12/2

$421

Sat 1/316:00 amSTL - GUA

1 stop6h 45mDelta

Sat 2/73:20 pmGUA - STL

1 stop8h 16mDelta

Deal found 12/3

$458

Mon 12/2210:10 pmSTL - GUA

2 stops39h 53mMultiple Airlines

Sat 2/712:15 pmGUA - STL

1 stop11h 18mMultiple Airlines

Deal found 12/2

$422

Mon 2/29:45 pmSTL - GUA

2 stops22h 45mMultiple Airlines

Mon 2/912:15 pmGUA - STL

1 stop11h 18mMultiple Airlines

Deal found 12/1

$436

Last-minute flights from St. Louis to Guatemala
Discover last-minute flight deals from St. Louis to Guatemala. Data last updated December 4, 2025 and is based on user searches.

Wed 1/283:46 pmSTL - GUA

2 stops21h 30mMultiple Airlines

Fri 2/612:15 pmGUA - STL

1 stop11h 18mMultiple Airlines

Deal found 12/4

$254

Wed 1/285:42 pmSTL - GUA

2 stops19h 34mMultiple Airlines

Thu 2/512:15 pmGUA - STL

1 stop11h 18mMultiple Airlines

Deal found 12/1

$264

Wed 1/283:46 pmSTL - GUA

2 stops21h 30mMultiple Airlines

Wed 2/412:15 pmGUA - STL

1 stop11h 18mMultiple Airlines

Deal found 12/4

$268

Wed 1/285:42 pmSTL - GUA

2 stops19h 34mMultiple Airlines

Sun 2/812:15 pmGUA - STL

1 stop21h 06mMultiple Airlines

Deal found 12/1

$288

Wed 1/285:42 pmSTL - GUA

2 stops19h 34mMultiple Airlines

Sat 2/712:15 pmGUA - STL

1 stop11h 18mMultiple Airlines

Deal found 12/1

$289

Sat 1/3112:12 pmSTL - GUA

2 stops25h 04mMultiple Airlines

Fri 2/612:15 pmGUA - STL

1 stop11h 18mMultiple Airlines

Deal found 12/4

$274

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 December 4, 2025.

Wed 12/244:27 pmSTL - GUA

1 stop18h 58mMultiple Airlines

Deal found 12/2

$197

Thu 1/159:50 amSTL - GUA

3 stops26h 39mMultiple Airlines

Deal found 12/3

$222

Thu 1/155:11 pmSTL - GUA

2 stops20h 15mFrontier

Deal found 12/3

$265

Tue 12/2310:48 amSTL - GUA

3 stops31h 47mMultiple Airlines

Deal found 12/2

$269

Mon 12/229:07 amSTL - GUA

3 stops28h 26mMultiple Airlines

Deal found 12/2

$272

Fri 12/1210:42 amSTL - GUA

3 stops44h 22mMultiple Airlines

Deal found 12/2

$280

Find flight deals from St. Louis to Guatemala

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$254 (Kiwi.com)
One-way from	$197 (Kiwi.com)
Popular in	December
Cheapest in	August
Average price	$942

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.

Search Deals

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. 12% potential increase in price ($92 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 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

5:42 pm-11:20 am

1 stop17h 38m

Guatemala City La Aurora

Fri 2/6

12:15 pm-11:33 pm

1 stop11h 18m

$284

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Tue 2/3

5:42 pm-11:20 am

1 stop17h 38m

Guatemala City La Aurora

Sun 2/8

12:15 pm-9:21 am

1 stop21h 06m

$302

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sun 2/1

9:32 pm-8:30 pm

2 stops22h 58m

Guatemala City La Aurora

Sat 2/7

12:15 pm-11:33 pm

1 stop11h 18m

$358

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Mon 2/2

6:00 am-12:45 pm

1 stop6h 45m

Guatemala City La Aurora

Tue 2/10

2:10 pm-11:37 pm

1 stop9h 27m

$409

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Mon 12/22

10:10 pm-2:03 pm

2 stops39h 53m

Guatemala City La Aurora

Sun 2/1

12:15 pm-9:21 am

1 stop21h 06m

$421

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Mon 12/22

10:10 pm-2:03 pm

2 stops39h 53m

Guatemala City La Aurora

Sat 2/7

12:15 pm-11:33 pm

1 stop11h 18m

$422

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sun 2/1

6:00 am-12:45 pm

1 stop6h 45m

Guatemala City La Aurora

Tue 2/10

2:10 pm-11:37 pm

1 stop9h 27m

$429

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 1/31

6:00 am-1:50 pm

1 stop7h 50m

Guatemala City La Aurora

Tue 2/10

2:10 pm-11:37 pm

1 stop9h 27m

$429

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Mon 2/2

9:45 pm-8:30 pm

2 stops22h 45m

Guatemala City La Aurora

Mon 2/9

12:15 pm-11:33 pm

1 stop11h 18m

$436

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 1/31

6:00 am-12:45 pm

1 stop6h 45m

Guatemala City La Aurora

Sat 2/7

3:20 pm-11:36 pm

1 stop8h 16m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

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 $791). 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

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,011 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,066 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,047 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - 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 6h 45m. Delta provides one of the quickest options available for as low as $409. 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 $791). 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$473	Average$595	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$485	Average$641	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$519	Average$639	FlexibilityNo cancel fee	On-timeN/A

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$197+ 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 12/24. 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

Cheap 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 December 4, 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 December 4, 2025.

Find 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 December 4, 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 December 4, 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 December 4, 2025.