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Cheap flights from St. Louis to Guatemala City from $214

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 8/4. 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
0 bags

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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
3:27 pm - 2:50 pm
STL
-
GUA
24h 23m
1 stop
Frontier Logo
3:55 pm - 7:23 pm
GUA
-
STL
26h 28m
2 stops
$390Frontier
Sat, May 23 - Sun, May 31
Frontier Logo
3:27 pm - 2:50 pm
STL
-
GUA
24h 23m
1 stop
Frontier Logo
11:11 am - 2:48 pm
GUA
-
STL
26h 37m
1 stop
$414Frontier
Sat, May 30 - Thu, Jun 11
Frontier Logo
3:27 pm - 2:50 pm
STL
-
GUA
24h 23m
1 stop
Frontier Logo
3:55 pm - 7:23 pm
GUA
-
STL
26h 28m
2 stops
$427Frontier
Sat, May 23 - Sun, May 31
Multiple Airlines Logo
4:59 pm - 10:56 am
STL
-
GUA
18h 57m
1 stop
Multiple Airlines Logo
12:10 pm - 8:55 am
GUA
-
STL
19h 45m
2 stops
$438Multiple Airlines
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
8:23 pm - 11:05 am
STL
-
GUA
39h 42m
2 stops
Multiple Airlines Logo
11:51 am - 11:19 pm
GUA
-
STL
10h 28m
1 stop
$459Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
Multiple Airlines Logo
8:23 pm - 11:10 am
STL
-
GUA
15h 47m
2 stops
Multiple Airlines Logo
11:51 am - 12:21 am
GUA
-
STL
11h 30m
1 stop
$470Multiple Airlines
Mon, May 4 - Mon, May 11
Multiple Airlines Logo
4:19 pm - 10:56 am
STL
-
GUA
19h 37m
1 stop
Multiple Airlines Logo
11:51 am - 12:21 am
GUA
-
STL
11h 30m
1 stop
$483Multiple Airlines
Fri, May 8 - Fri, May 15
American Airlines Logo
8:54 am - 6:43 pm
STL
-
GUA
10h 49m
2 stops
American Airlines Logo
1:01 pm - 10:24 pm
GUA
-
STL
8h 23m
1 stop
$494American Airlines
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
4:59 pm - 11:32 am
STL
-
GUA
19h 33m
1 stop
Multiple Airlines Logo
1:41 pm - 6:50 am
GUA
-
STL
40h 09m
2 stops
$498Multiple Airlines
Thu, Apr 9 - Sat, Apr 18
United Airlines Logo
6:14 am - 11:24 am
STL
-
GUA
6h 10m
1 stop
United Airlines Logo
1:30 am - 10:09 am
GUA
-
STL
7h 39m
1 stop
$513United Airlines
Sun, Aug 16 - Fri, Aug 28

American Airlines flights from St. Louis to Guatemala City

Our best American Airlines deals on St. Louis to Guatemala City flight tickets
American Airlines
May 5
STL5:24 amLambert-St Louis
9h 38m
1 stop
GUA2:02 pmGuatemala City La Aurora
May 12
GUA1:01 pmGuatemala City La Aurora
8h 23m
1 stop
STL10:24 pmLambert-St Louis
$494
American Airlines
Aug 13
STL5:18 amLambert-St Louis
7h 09m
1 stop
GUA11:27 amGuatemala City La Aurora
Aug 17
GUA12:27 pmGuatemala City La Aurora
21h 31m
1 stop
STL10:58 amLambert-St Louis
$522
American Airlines
Aug 16
STL5:40 amLambert-St Louis
14h 50m
2 stops
GUA7:30 pmGuatemala City La Aurora
Aug 29
GUA6:25 amGuatemala City La Aurora
13h 37m
2 stops
STL9:02 pmLambert-St Louis
$528

Frontier flights from St. Louis to Guatemala City

Our best Frontier deals on St. Louis to Guatemala City flight tickets
Frontier
May 23
STL3:27 pmLambert-St Louis
24h 23m
1 stop
GUA2:50 pmGuatemala City La Aurora
May 31
GUA3:55 pmGuatemala City La Aurora
26h 28m
2 stops
STL7:23 pmLambert-St Louis
$390
Frontier
May 30
STL3:27 pmLambert-St Louis
24h 23m
1 stop
GUA2:50 pmGuatemala City La Aurora
Jun 11
GUA11:11 amGuatemala City La Aurora
26h 37m
1 stop
STL2:48 pmLambert-St Louis
$414
Frontier
May 23
STL3:27 pmLambert-St Louis
24h 23m
1 stop
GUA2:50 pmGuatemala City La Aurora
May 31
GUA3:55 pmGuatemala City La Aurora
26h 28m
2 stops
STL7:23 pmLambert-St Louis
$427

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 March 24, 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

Sat 5/23

3:27 pm-2:50 pm

1 stop24h 23m

Guatemala City La Aurora

Sun 5/31

3:55 pm-7:23 pm

2 stops26h 28m

$390

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 5/30

3:27 pm-2:50 pm

1 stop24h 23m

Guatemala City La Aurora

Thu 6/11

11:11 am-2:48 pm

1 stop26h 37m

$414

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 5/23

3:27 pm-2:50 pm

1 stop24h 23m

Guatemala City La Aurora

Sun 5/31

3:55 pm-7:23 pm

2 stops26h 28m

$427

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sun 5/3

4:59 pm-10:56 am

1 stop18h 57m

Guatemala City La Aurora

Sun 5/10

12:10 pm-8:55 am

2 stops19h 45m

$438

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Fri 4/17

8:23 pm-11:05 am

2 stops39h 42m

Guatemala City La Aurora

Fri 4/24

11:51 am-11:19 pm

1 stop10h 28m

$459

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Mon 5/4

8:23 pm-11:10 am

2 stops15h 47m

Guatemala City La Aurora

Mon 5/11

11:51 am-12:21 am

1 stop11h 30m

$470

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Fri 5/8

4:19 pm-10:56 am

1 stop19h 37m

Guatemala City La Aurora

Fri 5/15

11:51 am-12:21 am

1 stop11h 30m

$483

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Tue 5/5

8:54 am-6:43 pm

2 stops10h 49m

Guatemala City La Aurora

Tue 5/12

1:01 pm-10:24 pm

1 stop8h 23m

$494

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Thu 4/9

4:59 pm-11:32 am

1 stop19h 33m

Guatemala City La Aurora

Sat 4/18

1:41 pm-6:50 am

2 stops40h 09m

$498
Quickest round-trip

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sun 8/16

6:14 am-11:24 am

1 stop6h 10m

Guatemala City La Aurora

Fri 8/28

1:30 am-10:09 am

1 stop7h 39m

$513

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 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 $489.

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

As of March 2026, prices for St. Louis to Guatemala City flights are approximately 95% more expensive when compared to flights at the same time last year.

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

8h 26m

Direct flights

None
The fastest flight from St. Louis to Guatemala City takes 8h 26m
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 8h 26m 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
9,469 reviews
Search United Airlines flights
American AirlinesPriceFrom $463Free CancellationRating
7.1
11,492 reviews
Search American Airlines flights
DeltaPriceFrom $489Free CancellationRating
7.9
8,320 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