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Cheap flights from St. Louis to Guatemala City from $243

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 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to Guatemala City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:59 pm - 8:42 amSTL  Lambert-St Louis-GUA Guatemala City La Aurora
17h 43m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
9:57 am - 7:09 amGUA  Guatemala City La Aurora-STL Lambert-St Louis
21h 12m1 stop Atlanta Hartsfield-Jackson
$527Frontier
Wed, Dec 2 - Sun, Dec 6
JetBlue Logo
6:00 am - 11:32 amSTL  Lambert-St Louis-GUA Guatemala City La Aurora
6h 32m1 stop Atlanta Hartsfield-Jackson
JetBlue Logo
12:57 pm - 11:54 pmGUA  Guatemala City La Aurora-STL Lambert-St Louis
9h 57m1 stop Atlanta Hartsfield-Jackson
$537JetBlue
Tue, Oct 6 - Mon, Oct 12
American Airlines Logo
6:09 pm - 2:44 pmSTL  Lambert-St Louis-GUA Guatemala City La Aurora
20h 35m1 stop Miami
American Airlines Logo
6:50 am - 2:04 pmGUA  Guatemala City La Aurora-STL Lambert-St Louis
7h 14m1 stop Dallas/Fort Worth
$589American Airlines
Thu, Jan 21 - Tue, Feb 2
United Airlines Logo
6:15 am - 12:26 pmSTL  Lambert-St Louis-GUA Guatemala City La Aurora
6h 11m1 stop Houston George Bush Intcntl
United Airlines Logo
1:05 am - 12:06 pmGUA  Guatemala City La Aurora-STL Lambert-St Louis
11h 01m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
$599United Airlines
Thu, Jan 21 - Mon, Feb 1
Delta Logo
6:00 am - 11:32 amSTL  Lambert-St Louis-GUA Guatemala City La Aurora
6h 32m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:57 pm - 9:23 pmGUA  Guatemala City La Aurora-STL Lambert-St Louis
7h 26m1 stop Atlanta Hartsfield-Jackson
$600Delta
Sun, Oct 4 - Wed, Oct 14
Air Canada Logo
4:05 pm - 10:00 pmSTL  Lambert-St Louis-GUA Guatemala City La Aurora
29h 55m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
10:30 am - 3:26 pmGUA  Guatemala City La Aurora-STL Lambert-St Louis
28h 56m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$603Air Canada
Wed, Jan 6 - Wed, Jan 13
United Airlines Logo
6:15 am - 11:24 amSTL  Lambert-St Louis-GUA Guatemala City La Aurora
6h 09m1 stop Houston George Bush Intcntl
United Airlines Logo
10:57 pm - 8:53 amGUA  Guatemala City La Aurora-STL Lambert-St Louis
8h 56m1 stop Newark
$605United Airlines
Thu, Oct 22 - Mon, Oct 26
American Airlines Logo
6:32 am - 7:23 pmSTL  Lambert-St Louis-GUA Guatemala City La Aurora
13h 51m2 stops Dallas/Fort Worth Miami
American Airlines Logo
12:04 pm - 9:59 pmGUA  Guatemala City La Aurora-STL Lambert-St Louis
8h 55m1 stop Dallas/Fort Worth
$609American Airlines
Thu, Oct 8 - Thu, Oct 15
American Airlines Logo
5:40 am - 7:23 pmSTL  Lambert-St Louis-GUA Guatemala City La Aurora
14h 43m2 stops Dallas/Fort Worth Miami
American Airlines Logo
6:01 am - 8:57 pmGUA  Guatemala City La Aurora-STL Lambert-St Louis
13h 56m2 stops Miami Chicago O'Hare Intl
$609American Airlines
Thu, Oct 8 - Thu, Oct 15
Delta Logo
6:00 am - 11:32 amSTL  Lambert-St Louis-GUA Guatemala City La Aurora
6h 32m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:57 pm - 11:54 pmGUA  Guatemala City La Aurora-STL Lambert-St Louis
9h 57m1 stop Atlanta Hartsfield-Jackson
$630Delta
Sun, Oct 4 - Tue, Oct 13

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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
United Airlines
Jan 21
STL6:15 amLambert-St Louis
6h 11m
1 stop
GUA12:26 pmGuatemala City La Aurora
Feb 1
GUA1:05 amGuatemala City La Aurora
11h 01m
2 stops
STL12:06 pmLambert-St Louis
$599
United Airlines
Oct 22
STL6:15 amLambert-St Louis
6h 09m
1 stop
GUA11:24 amGuatemala City La Aurora
Oct 26
GUA10:57 pmGuatemala City La Aurora
8h 56m
1 stop
STL8:53 amLambert-St Louis
$605
United Airlines
Nov 11
STL6:15 amLambert-St Louis
9h 20m
1 stop
GUA3:35 pmGuatemala City La Aurora
Nov 16
GUA11:57 pmGuatemala City La Aurora
8h 56m
1 stop
STL8:53 amLambert-St Louis
$661

American Airlines flights from St. Louis to Guatemala City

Our best American Airlines deals on St. Louis to Guatemala City flight tickets
American Airlines
Jan 21
STL6:09 pmLambert-St Louis
20h 35m
1 stop
GUA2:44 pmGuatemala City La Aurora
Feb 2
GUA6:50 amGuatemala City La Aurora
7h 14m
1 stop
STL2:04 pmLambert-St Louis
$589
American Airlines
Oct 8
STL6:32 amLambert-St Louis
13h 51m
2 stops
GUA7:23 pmGuatemala City La Aurora
Oct 15
GUA12:04 pmGuatemala City La Aurora
8h 55m
1 stop
STL9:59 pmLambert-St Louis
$609
American Airlines
Jan 21
STL9:54 amLambert-St Louis
11h 11m
2 stops
GUA9:05 pmGuatemala City La Aurora
Feb 2
GUA1:10 pmGuatemala City La Aurora
10h 48m
2 stops
STL11:58 pmLambert-St Louis
$611

momondo 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, momondo users made 832,500 searches. Data last updated August 15, 2026.
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

Cheapest round-trip

St. LouisGuatemala City

STL Lambert-St Louis - GUA Guatemala City La Aurora

STLGUA

Lambert-St Louis

Wed 12/2

2:59 pm-8:42 am

1 stop17h 43m

Guatemala City La Aurora

Sun 12/6

9:57 am-7:09 am

1 stop21h 12m

$527

St. LouisGuatemala City

STL Lambert-St Louis - GUA Guatemala City La Aurora

STLGUA

Lambert-St Louis

Tue 10/6

6:00 am-11:32 am

1 stop6h 32m

Guatemala City La Aurora

Mon 10/12

12:57 pm-11:54 pm

1 stop9h 57m

$537

St. LouisGuatemala City

STL Lambert-St Louis - GUA Guatemala City La Aurora

STLGUA

Lambert-St Louis

Thu 1/21

6:09 pm-2:44 pm

1 stop20h 35m

Guatemala City La Aurora

Tue 2/2

6:50 am-2:04 pm

1 stop7h 14m

$589

St. LouisGuatemala City

STL Lambert-St Louis - GUA Guatemala City La Aurora

STLGUA

Lambert-St Louis

Thu 1/21

6:15 am-12:26 pm

1 stop6h 11m

Guatemala City La Aurora

Mon 2/1

1:05 am-12:06 pm

2 stops11h 01m

$599
Quickest round-trip

St. LouisGuatemala City

STL Lambert-St Louis - GUA Guatemala City La Aurora

STLGUA

Lambert-St Louis

Sun 10/4

6:00 am-11:32 am

1 stop6h 32m

Guatemala City La Aurora

Wed 10/14

12:57 pm-9:23 pm

1 stop7h 26m

$600

St. LouisGuatemala City

STL Lambert-St Louis - GUA Guatemala City La Aurora

STLGUA

Lambert-St Louis

Wed 1/6

4:05 pm-10:00 pm

2 stops29h 55m

Guatemala City La Aurora

Wed 1/13

10:30 am-3:26 pm

2 stops28h 56m

$603

St. LouisGuatemala City

STL Lambert-St Louis - GUA Guatemala City La Aurora

STLGUA

Lambert-St Louis

Thu 10/22

6:15 am-11:24 am

1 stop6h 09m

Guatemala City La Aurora

Mon 10/26

10:57 pm-8:53 am

1 stop8h 56m

$605

St. LouisGuatemala City

STL Lambert-St Louis - GUA Guatemala City La Aurora

STLGUA

Lambert-St Louis

Thu 10/8

6:32 am-7:23 pm

2 stops13h 51m

Guatemala City La Aurora

Thu 10/15

12:04 pm-9:59 pm

1 stop8h 55m

$609

St. LouisGuatemala City

STL Lambert-St Louis - GUA Guatemala City La Aurora

STLGUA

Lambert-St Louis

Thu 10/8

5:40 am-7:23 pm

2 stops14h 43m

Guatemala City La Aurora

Thu 10/15

6:01 am-8:57 pm

2 stops13h 56m

$609

St. LouisGuatemala City

STL Lambert-St Louis - GUA Guatemala City La Aurora

STLGUA

Lambert-St Louis

Sun 10/4

6:00 am-11:32 am

1 stop6h 32m

Guatemala City La Aurora

Tue 10/13

12:57 pm-11:54 pm

1 stop9h 57m

$630

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between St. Louis and Guatemala City?

Prices are currently typical for flights on this route.

Typical prices usually range from $483 to $663.
The lowest price recently found on this route was $527.

What is the cheapest month to fly to Guatemala City?

The cheapest month to fly to Guatemala City from St. Louis is in February. Flight prices, which tend to average around $475, are often lower during this time because this is during the off-season. If you’re not able to fly to Guatemala City in February, then March is your next best option. Flight prices from St. Louis to Guatemala City during March average around $522.

Can stopping save me money on St. Louis to Guatemala City flights?

You could potentially save up to 22% on your flight if you consider stops on a St. Louis to Guatemala City flight.

How have St. Louis to Guatemala City flight prices changed over time?

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

Fastest flight time

6h 09m

Direct flights

None
The fastest flight from St. Louis to Guatemala City takes 6h 09m
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

Frequently asked questions about flying from St. Louis to Guatemala City

  • 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?

  • 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?

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 AirlinesPriceFrom $457Free CancellationRating
7.4
10,111 reviews
Search United Airlines flights
American AirlinesPriceFrom $463Free CancellationRating
7.1
11,941 reviews
Search American Airlines flights
DeltaPriceFrom $519Free CancellationRating
7.8
8,508 reviews
Search Delta flights

Traveling to a place near Guatemala City?

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

Why use momondo?

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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Find better results for your trip to Guatemala

Airports servicing Guatemala

Flores Santa Elena Airport