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Cheap flights from St. Louis to Guatemala City from $249

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 7/18. 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
6:34 pm - 1:42 pm
STL
-
GUA
20h 08m
2 stops
Frontier Logo
2:47 pm - 11:59 pm
GUA
-
STL
8h 12m
1 stop
$433Frontier
Thu, Aug 6 - Thu, Aug 13
Frontier Logo
4:09 pm - 1:42 pm
STL
-
GUA
22h 33m
1 stop
Frontier Logo
2:31 pm - 11:59 pm
GUA
-
STL
8h 28m
1 stop
$438Frontier
Tue, Aug 4 - Tue, Aug 11
Frontier Logo
6:34 pm - 1:42 pm
STL
-
GUA
20h 08m
2 stops
Frontier Logo
2:31 pm - 11:59 pm
GUA
-
STL
8h 28m
1 stop
$463Frontier
Tue, Aug 4 - Tue, Aug 11
Frontier Logo
4:09 pm - 1:42 pm
STL
-
GUA
22h 33m
1 stop
Frontier Logo
2:31 pm - 11:59 pm
GUA
-
STL
8h 28m
1 stop
$464Frontier
Wed, Aug 5 - Tue, Aug 11
Frontier Logo
8:08 pm - 1:42 pm
STL
-
GUA
18h 34m
2 stops
Frontier Logo
2:31 pm - 11:59 pm
GUA
-
STL
8h 28m
1 stop
$491Frontier
Wed, Aug 5 - Tue, Aug 11
Frontier Logo
4:09 pm - 1:42 pm
STL
-
GUA
22h 33m
1 stop
Frontier Logo
2:47 pm - 11:59 pm
GUA
-
STL
8h 12m
1 stop
$503Frontier
Sun, Aug 2 - Sun, Aug 9
Delta Logo
6:00 am - 11:32 am
STL
-
GUA
6h 32m
1 stop
Delta Logo
1:05 pm - 11:39 pm
GUA
-
STL
9h 34m
1 stop
$556Delta
Mon, Sep 21 - Wed, Oct 7
Frontier Logo
6:34 pm - 1:42 pm
STL
-
GUA
20h 08m
2 stops
Frontier Logo
2:47 pm - 11:59 pm
GUA
-
STL
8h 12m
1 stop
$557Frontier
Sun, Jul 12 - Sat, Jul 18
United Airlines Logo
8:35 am - 6:49 pm
STL
-
GUA
11h 14m
1 stop
United Airlines Logo
1:50 pm - 10:30 pm
GUA
-
STL
7h 40m
1 stop
$564United Airlines
Mon, Sep 21 - Wed, Oct 7
Frontier Logo
6:34 pm - 1:42 pm
STL
-
GUA
20h 08m
2 stops
Frontier Logo
2:47 pm - 11:59 pm
GUA
-
STL
8h 12m
1 stop
$568Frontier
Sun, Aug 2 - Sun, Aug 9

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Delta flights from St. Louis to Guatemala City

Our best Delta deals on St. Louis to Guatemala City flight tickets
Delta
Sep 21
STL6:00 amLambert-St Louis
6h 32m
1 stop
GUA11:32 amGuatemala City La Aurora
Oct 7
GUA1:05 pmGuatemala City La Aurora
9h 34m
1 stop
STL11:39 pmLambert-St Louis
$556
Delta
Sep 23
STL6:00 amLambert-St Louis
6h 32m
1 stop
GUA11:32 amGuatemala City La Aurora
Sep 29
GUA1:02 pmGuatemala City La Aurora
9h 34m
1 stop
STL11:36 pmLambert-St Louis
$597
Delta
Sep 24
STL6:00 amLambert-St Louis
6h 32m
1 stop
GUA11:32 amGuatemala City La Aurora
Sep 30
GUA1:02 pmGuatemala City La Aurora
9h 34m
1 stop
STL11:36 pmLambert-St Louis
$649

American Airlines flights from St. Louis to Guatemala City

Our best American Airlines deals on St. Louis to Guatemala City flight tickets
American Airlines
Sep 21
STL5:13 pmLambert-St Louis
18h 43m
2 stops
GUA10:56 amGuatemala City La Aurora
Oct 7
GUA7:20 amGuatemala City La Aurora
13h 40m
2 stops
STL10:00 pmLambert-St Louis
$571
American Airlines
Sep 16
STL5:00 amLambert-St Louis
6h 56m
1 stop
GUA10:56 amGuatemala City La Aurora
Sep 26
GUA2:21 pmGuatemala City La Aurora
18h 59m
2 stops
STL10:20 amLambert-St Louis
$573
American Airlines
Nov 9
STL4:21 pmLambert-St Louis
18h 16m
1 stop
GUA10:37 amGuatemala City La Aurora
Nov 13
GUA6:36 amGuatemala City La Aurora
12h 54m
1 stop
STL7:30 pmLambert-St Louis
$579

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 June 23, 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 - GUA

STLGUA

Lambert-St Louis

Thu 8/6

6:34 pm-1:42 pm

2 stops20h 08m

Guatemala City La Aurora

Thu 8/13

2:47 pm-11:59 pm

1 stop8h 12m

$433

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Tue 8/4

4:09 pm-1:42 pm

1 stop22h 33m

Guatemala City La Aurora

Tue 8/11

2:31 pm-11:59 pm

1 stop8h 28m

$438

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Tue 8/4

6:34 pm-1:42 pm

2 stops20h 08m

Guatemala City La Aurora

Tue 8/11

2:31 pm-11:59 pm

1 stop8h 28m

$463

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Wed 8/5

4:09 pm-1:42 pm

1 stop22h 33m

Guatemala City La Aurora

Tue 8/11

2:31 pm-11:59 pm

1 stop8h 28m

$464

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Wed 8/5

8:08 pm-1:42 pm

2 stops18h 34m

Guatemala City La Aurora

Tue 8/11

2:31 pm-11:59 pm

1 stop8h 28m

$491

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sun 8/2

4:09 pm-1:42 pm

1 stop22h 33m

Guatemala City La Aurora

Sun 8/9

2:47 pm-11:59 pm

1 stop8h 12m

$503
Quickest round-trip

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Mon 9/21

6:00 am-11:32 am

1 stop6h 32m

Guatemala City La Aurora

Wed 10/7

1:05 pm-11:39 pm

1 stop9h 34m

$556

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sun 7/12

6:34 pm-1:42 pm

2 stops20h 08m

Guatemala City La Aurora

Sat 7/18

2:47 pm-11:59 pm

1 stop8h 12m

$557

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Mon 9/21

8:35 am-6:49 pm

1 stop11h 14m

Guatemala City La Aurora

Wed 10/7

1:50 pm-10:30 pm

1 stop7h 40m

$564

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sun 8/2

6:34 pm-1:42 pm

2 stops20h 08m

Guatemala City La Aurora

Sun 8/9

2:47 pm-11:59 pm

1 stop8h 12m

$568

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

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 August is your next best option. Flight prices from St. Louis to Guatemala City during August average around $519.

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 11m

Direct flights

None
The fastest flight from St. Louis to Guatemala City takes 6h 11m
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 11m 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
9,875 reviews
Search United Airlines flights
American AirlinesPriceFrom $463Free CancellationRating
7.1
11,745 reviews
Search American Airlines flights
DeltaPriceFrom $489Free CancellationRating
7.8
8,424 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.

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Find better results for your trip to Guatemala

Airports servicing Guatemala

Flores Santa Elena Airport