Which airport is the most popular layover for flights between St. Louis and Guatemala City?

Miami (MIA) was the most common stop: 48% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Guatemala City?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Guatemala City from St. Louis according to our data. American Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Guatemala City. Keep in mind that there are 3 different airlines that fly to Guatemala City on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from St. Louis to Guatemala City?

Miami (MIA) has the shortest average layover time for this route: 1h 47m.

Which layover airport offers the lowest fares from St. Louis to Guatemala City?

Flights via Dallas (DFW) offer the lowest average round-trip price of $608.

What is the cheapest airline that flies from Lambert-St Louis to Guatemala City La Aurora?

Frontier and Delta are the most popular carriers operating from Lambert-St Louis to Guatemala City La Aurora

Which layover airport has the shortest travel time from St. Louis to Guatemala City?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 7h 11m.

When did momondo last update prices for flights from Lambert-St Louis Airport to Guatemala City La Aurora Airport?

Prices for flights from Lambert-St Louis Airport to Guatemala City La Aurora Airport refresh daily.

How many operators does momondo search for flights from Lambert-St Louis Airport to Guatemala City La Aurora Airport?

There are 3 operators available for flights from Lambert-St Louis Airport to Guatemala City La Aurora Airport as of September 2025.

How old do you have to be to fly from Lambert-St Louis Airport to Guatemala City La Aurora Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Guatemala City La Aurora Airport.

What documentation or ID do you need to fly to Guatemala City La Aurora Airport?

The necessary travel and health documents for your Guatemala City La Aurora Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$138 Cheap Flights from St. Louis to Guatemala City in 2025/26

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Round-trip

One-way

Cheap round-trip flights

6:26 pm - 2:15 pmSTL-GUA

19h 49m2 stops

12:11 pm - 10:46 pmGUA-STL

10h 35m1 stop

$340Multiple Airlines

Find Deal

Fri, Dec 5 - Tue, Dec 9

2:48 pm - 12:55 amSTL-GUA

10h 07m1 stop

1:59 am - 1:53 pmGUA-STL

11h 54m1 stop

$347Spirit Airlines

Find Deal

Sat, Jan 31 - Fri, Feb 6

7:15 pm - 11:22 amSTL-GUA

17h 07m1 stop

1:59 am - 1:17 pmGUA-STL

11h 18m2 stops

$355Multiple Airlines

Find Deal

Sat, Oct 25 - Sun, Nov 9

7:15 pm - 11:22 amSTL-GUA

17h 07m1 stop

2:25 pm - 9:07 amGUA-STL

42h 42m2 stops

$357Multiple Airlines

Find Deal

Sat, Oct 25 - Mon, Nov 10

9:45 am - 11:16 amSTL-GUA

25h 31m1 stop

12:11 pm - 10:46 pmGUA-STL

10h 35m1 stop

$388Multiple Airlines

Find Deal

Fri, Dec 5 - Tue, Dec 9

6:00 am - 5:25 pmSTL-GUA

11h 25m1 stop

2:05 am - 9:42 amGUA-STL

7h 37m1 stop

$474United Airlines

Find Deal

Sat, Feb 28 - Fri, Mar 6

9:57 am - 7:39 pmSTL-GUA

9h 42m2 stops

2:10 am - 12:29 pmGUA-STL

10h 19m2 stops

$478United Airlines

Find Deal

Sat, Jan 31 - Fri, Feb 6

5:17 am - 1:59 pmSTL-GUA

8h 42m1 stop

7:00 am - 4:11 pmGUA-STL

9h 11m1 stop

$483American Airlines

Find Deal

Sat, Nov 15 - Wed, Nov 19

7:00 am - 8:16 pmSTL-GUA

13h 16m2 stops

7:00 am - 7:30 pmGUA-STL

12h 30m2 stops

$487American Airlines

Find Deal

Sat, Nov 15 - Wed, Nov 19

6:00 am - 11:45 amSTL-GUA

6h 45m1 stop

1:10 pm - 11:40 pmGUA-STL

9h 30m1 stop

$522Delta

Find Deal

Tue, Mar 10 - Wed, Mar 11

United Airlines flights from St. Louis to Guatemala City

Our best United Airlines deals on St. Louis to Guatemala City flight tickets

United Airlines

Feb 28

STL6:00 amLambert-St Louis

11h 25m

1 stop

GUA5:25 pmGuatemala City La Aurora

Mar 6

GUA2:05 amGuatemala City La Aurora

7h 37m

1 stop

STL9:42 amLambert-St Louis

$474

Find similar

United Airlines

Jan 31

STL9:57 amLambert-St Louis

9h 42m

2 stops

GUA7:39 pmGuatemala City La Aurora

Feb 6

GUA2:10 amGuatemala City La Aurora

10h 19m

2 stops

STL12:29 pmLambert-St Louis

$478

Find similar

United Airlines

Dec 1

STL8:20 amLambert-St Louis

11h 19m

1 stop

GUA7:39 pmGuatemala City La Aurora

Dec 4

GUA2:10 amGuatemala City La Aurora

7h 54m

1 stop

STL10:04 amLambert-St Louis

$542

Find similar

American Airlines flights from St. Louis to Guatemala City

Our best American Airlines deals on St. Louis to Guatemala City flight tickets

American Airlines

Nov 15

STL5:17 amLambert-St Louis

8h 42m

1 stop

GUA1:59 pmGuatemala City La Aurora

Nov 19

GUA7:00 amGuatemala City La Aurora

9h 11m

1 stop

STL4:11 pmLambert-St Louis

$483

Find similar

American Airlines

Nov 15

STL7:00 amLambert-St Louis

13h 16m

2 stops

GUA8:16 pmGuatemala City La Aurora

Nov 19

GUA7:00 amGuatemala City La Aurora

12h 30m

2 stops

STL7:30 pmLambert-St Louis

$487

Find similar

American Airlines

Feb 28

STL2:32 pmLambert-St Louis

9h 18m

2 stops

GUA11:50 pmGuatemala City La Aurora

Mar 7

GUA1:50 pmGuatemala City La Aurora

18h 32m

1 stop

STL8:22 amLambert-St Louis

$494

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Fri 12/5

6:26 pm-2:15 pm

2 stops19h 49m

Guatemala City La Aurora

Tue 12/9

12:11 pm-10:46 pm

1 stop10h 35m

$340

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

Fri 2/6

1:59 am-1:53 pm

1 stop11h 54m

$347

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 10/25

7:15 pm-11:22 am

1 stop17h 07m

Guatemala City La Aurora

Sun 11/9

1:59 am-1:17 pm

2 stops11h 18m

$355

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 10/25

7:15 pm-11:22 am

1 stop17h 07m

Guatemala City La Aurora

Mon 11/10

2:25 pm-9:07 am

2 stops42h 42m

$357

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Fri 12/5

9:45 am-11:16 am

1 stop25h 31m

Guatemala City La Aurora

Tue 12/9

12:11 pm-10:46 pm

1 stop10h 35m

$388

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 2/28

6:00 am-5:25 pm

1 stop11h 25m

Guatemala City La Aurora

Fri 3/6

2:05 am-9:42 am

1 stop7h 37m

$474

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 1/31

9:57 am-7:39 pm

2 stops9h 42m

Guatemala City La Aurora

Fri 2/6

2:10 am-12:29 pm

2 stops10h 19m

$478

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 11/15

5:17 am-1:59 pm

1 stop8h 42m

Guatemala City La Aurora

Wed 11/19

7:00 am-4:11 pm

1 stop9h 11m

$483

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 11/15

7:00 am-8:16 pm

2 stops13h 16m

Guatemala City La Aurora

Wed 11/19

7:00 am-7:30 pm

2 stops12h 30m

$487

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

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from St. Louis to Guatemala City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Guatemala City?

The cheapest month to fly to Guatemala City from St. Louis is in April. Flight prices, which tend to average around $446, are often lower during this time because this is during the off-season. If you’re not able to fly to Guatemala City in April, then August is your next best option. Flight prices from St. Louis to Guatemala City during August average around $489.

What is the cheapest day to depart on your flight to Guatemala City?

The cheapest day to depart from St. Louis to Guatemala City is on a Wednesday when prices can be found for as low as $446. On the other hand, Sunday is the most expensive day to depart from St. Louis because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $760.

What is the cheapest time of day to depart on your flight to Guatemala City?

Our data shows that the cheapest St. Louis to Guatemala City flights are usually those with departure times in the evening. Our users have found flights to Guatemala City in the evening for as low as $292. Flights to Guatemala City are more costly in the morning, with an average ticket price of $635. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Guatemala City?

You are more likely to see cheaper flights to Guatemala City from St. Louis when booking weeks ahead of your departure date. In general, you can expect to find flights to Guatemala City for around $611 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Guatemala City from St. Louis for as low as $349 on momondo.

When to book flights from St. Louis to Guatemala City

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Guatemala City according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. Louis to Guatemala City (STL to GUA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Guatemala City

Direct flights	None

There are no direct flights from St. Louis to Guatemala City. There are no popular flight routes from St. Louis to Guatemala City.

Search flight deals

How far is Lambert-St Louis to Guatemala City La Aurora by plane?
There are 1656.6 mi between Lambert-St Louis and Guatemala City La Aurora. Typically, this will take 6h 09m by plane in normal conditions.
When did momondo last update prices for flights from Lambert-St Louis Airport to Guatemala City La Aurora Airport?
Prices for flights from Lambert-St Louis Airport to Guatemala City La Aurora Airport refresh daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to Guatemala City La Aurora Airport?
There are 3 operators available for flights from Lambert-St Louis Airport to Guatemala City La Aurora Airport as of September 2025.
How old do you have to be to fly from Lambert-St Louis Airport to Guatemala City La Aurora Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Guatemala City La Aurora Airport.
What documentation or ID do you need to fly to Guatemala City La Aurora Airport?
The necessary travel and health documents for your Guatemala City La Aurora Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. Louis to Guatemala City?
Based on momondo bookings for flights between St. Louis and Guatemala City, the leading airline is American Airlines, making up 49% of the total bookings. Other popular airlines include United Airlines with 41% and Delta with 10%.

Best airlines flying from St. Louis to Guatemala City

Compare and see reviews for airlines that fly from St. Louis to Guatemala City with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $356	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights
American Airlines	PriceFrom $446	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $487	Free Cancellation	Rating 7.9 7,973 reviews	Search Delta flights

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Why should I use momondo to find a flight deal from St. Louis to Guatemala City?

Finding the right flight to Guatemala City from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Guatemala City quick and easy, saving you time and money.

Can I find flights from St. Louis to Guatemala City with flexible booking policies on momondo?

Flights from St. Louis to Guatemala City with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from St. Louis to Guatemala City?

Once all potential St. Louis to Guatemala City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from St. Louis to Guatemala City right now. Can momondo alert me if prices change?

Price alerts on flights to Guatemala City from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Guatemala City trip

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Airports servicing Guatemala

Flores Santa Elena Airport

Cheap flights from St. Louis to Guatemala City from $138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Guatemala City departing on 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Find the cheapest flights from St. Louis to Guatemala City

Cheap round-trip flights

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United Airlines flights from St. Louis to Guatemala City

Our best United Airlines deals on St. Louis to Guatemala City flight tickets

American Airlines flights from St. Louis to Guatemala City

Our best American Airlines deals on St. Louis to Guatemala City flight tickets

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

See travel insights to Guatemala City from

How to get the cheapest flight ticket from St. Louis to Guatemala City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Guatemala City?

What is the cheapest day to depart on your flight to Guatemala City?

What is the cheapest time of day to depart on your flight to Guatemala City?

How far in advance should I book a flight to Guatemala City?

What is the cheapest airline that flies from Lambert-St Louis to Guatemala City La Aurora?

Frontier and Delta are the most popular carriers operating from Lambert-St Louis to Guatemala City La Aurora

What airlines fly to Guatemala City?

Which airport is the most popular layover for flights between St. Louis and Guatemala City?

Miami (MIA) was the most common stop: 48% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from St. Louis to Guatemala City?

Flights via Dallas (DFW) offer the lowest average round-trip price of $608.

Which layover airport has the shortest travel time from St. Louis to Guatemala City?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 7h 11m.

Which layover airport has the shortest connection time from St. Louis to Guatemala City?

Miami (MIA) has the shortest average layover time for this route: 1h 47m.

When to book flights from St. Louis to Guatemala City

Cheap St. Louis to Guatemala City (STL to GUA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Guatemala City

Direct flights

How far is Lambert-St Louis to Guatemala City La Aurora by plane?

When did momondo last update prices for flights from Lambert-St Louis Airport to Guatemala City La Aurora Airport?

How many operators does momondo search for flights from Lambert-St Louis Airport to Guatemala City La Aurora Airport?

How old do you have to be to fly from Lambert-St Louis Airport to Guatemala City La Aurora Airport?

What documentation or ID do you need to fly to Guatemala City La Aurora Airport?

What is the most popular airline from St. Louis to Guatemala City?

Best airlines flying from St. Louis to Guatemala City

Compare and see reviews for airlines that fly from St. Louis to Guatemala City with momondo

Traveling to a place near Guatemala City?

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Guatemala City?

Can I find flights from St. Louis to Guatemala City with flexible booking policies on momondo?

How can momondo help me find flights from St. Louis to Guatemala City?

I’m not ready to book a flight from St. Louis to Guatemala City right now. Can momondo alert me if prices change?

An easier way to manage your Guatemala City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Guatemala

Airports servicing Guatemala