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Cheap flights from Guatemala to St. Louis from $233

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Guatemala to St. Louis departing on 4/16. 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 Guatemala to St. Louis

Recent round-trip flight deals from Guatemala to St. Louis

Enter your travel dates to find the best prices.
United Airlines Logo
6:15 am - 10:30 pm
GUA
-
STL
15h 15m
1 stop
United Airlines Logo
6:00 am - 2:30 pm
STL
-
GUA
9h 30m
1 stop
$410United Airlines
Wed, May 6 - Mon, May 11
United Airlines Logo
6:15 am - 10:30 pm
GUA
-
STL
15h 15m
1 stop
United Airlines Logo
8:15 pm - 11:25 am
STL
-
GUA
16h 10m
2 stops
$414United Airlines
Wed, May 6 - Mon, May 11
American Airlines Logo
1:46 pm - 5:21 pm
GUA
-
STL
26h 35m
1 stop
American Airlines Logo
5:24 am - 11:50 am
STL
-
GUA
7h 26m
1 stop
$418American Airlines
Fri, May 1 - Wed, May 6
American Airlines Logo
1:46 pm - 5:21 pm
GUA
-
STL
26h 35m
1 stop
American Airlines Logo
7:12 am - 12:46 pm
STL
-
GUA
6h 34m
1 stop
$419American Airlines
Fri, May 1 - Wed, May 6
American Airlines Logo
1:46 pm - 8:54 am
GUA
-
STL
18h 08m
1 stop
American Airlines Logo
7:05 am - 6:43 pm
STL
-
GUA
12h 38m
2 stops
$423American Airlines
Fri, May 1 - Wed, May 6
American Airlines Logo
1:46 pm - 5:21 pm
GUA
-
STL
26h 35m
1 stop
American Airlines Logo
7:05 am - 6:43 pm
STL
-
GUA
12h 38m
2 stops
$424American Airlines
Fri, May 1 - Wed, May 6
American Airlines Logo
1:46 pm - 8:24 am
GUA
-
STL
17h 38m
2 stops
American Airlines Logo
5:51 am - 6:43 pm
STL
-
GUA
13h 52m
2 stops
$441American Airlines
Fri, May 1 - Wed, May 6
American Airlines Logo
1:46 pm - 8:24 am
GUA
-
STL
17h 38m
2 stops
American Airlines Logo
5:51 am - 6:43 pm
STL
-
GUA
13h 52m
2 stops
$442American Airlines
Fri, May 1 - Wed, May 6
United Airlines Logo
6:15 am - 10:30 pm
GUA
-
STL
15h 15m
1 stop
United Airlines Logo
6:00 am - 4:37 pm
STL
-
GUA
11h 37m
1 stop
$444United Airlines
Wed, May 6 - Mon, May 11
American Airlines Logo
1:01 pm - 8:30 am
GUA
-
STL
18h 29m
2 stops
American Airlines Logo
7:12 am - 12:46 pm
STL
-
GUA
6h 34m
1 stop
$450American Airlines
Sat, May 2 - Thu, May 7

American Airlines flights from Guatemala to St. Louis

Our best American Airlines deals on Guatemala to St. Louis flight tickets
American Airlines
May 1
GUA1:46 pmGuatemala City La Aurora
26h 35m
1 stop
STL5:21 pmLambert-St Louis
May 6
STL5:24 amLambert-St Louis
7h 26m
1 stop
GUA11:50 amGuatemala City La Aurora
$418
American Airlines
May 1
GUA1:46 pmGuatemala City La Aurora
26h 35m
1 stop
STL5:21 pmLambert-St Louis
May 6
STL7:12 amLambert-St Louis
6h 34m
1 stop
GUA12:46 pmGuatemala City La Aurora
$419
American Airlines
May 1
GUA1:46 pmGuatemala City La Aurora
18h 08m
1 stop
STL8:54 amLambert-St Louis
May 6
STL7:05 amLambert-St Louis
12h 38m
2 stops
GUA6:43 pmGuatemala City La Aurora
$423

United Airlines flights from Guatemala to St. Louis

Our best United Airlines deals on Guatemala to St. Louis flight tickets
United Airlines
May 6
GUA6:15 amGuatemala City La Aurora
15h 15m
1 stop
STL10:30 pmLambert-St Louis
May 11
STL6:00 amLambert-St Louis
9h 30m
1 stop
GUA2:30 pmGuatemala City La Aurora
$410
United Airlines
May 6
GUA6:15 amGuatemala City La Aurora
15h 15m
1 stop
STL10:30 pmLambert-St Louis
May 11
STL8:15 pmLambert-St Louis
16h 10m
2 stops
GUA11:25 amGuatemala City La Aurora
$414
United Airlines
May 6
GUA6:15 amGuatemala City La Aurora
15h 15m
1 stop
STL10:30 pmLambert-St Louis
May 11
STL6:00 amLambert-St Louis
11h 37m
1 stop
GUA4:37 pmGuatemala City La Aurora
$444

momondo Fare Finder

 
Customize your flight search to find flights from Guatemala to St. Louis 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 February 23, 2026.
Use the filters below to find and compare flights from Guatemala to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Wed 5/6

6:15 am-10:30 pm

1 stop15h 15m

Lambert-St Louis

Mon 5/11

6:00 am-2:30 pm

1 stop9h 30m

$410

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Wed 5/6

6:15 am-10:30 pm

1 stop15h 15m

Lambert-St Louis

Mon 5/11

8:15 pm-11:25 am

2 stops16h 10m

$414

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Fri 5/1

1:46 pm-5:21 pm

1 stop26h 35m

Lambert-St Louis

Wed 5/6

5:24 am-11:50 am

1 stop7h 26m

$418

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Fri 5/1

1:46 pm-5:21 pm

1 stop26h 35m

Lambert-St Louis

Wed 5/6

7:12 am-12:46 pm

1 stop6h 34m

$419

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Fri 5/1

1:46 pm-8:54 am

1 stop18h 08m

Lambert-St Louis

Wed 5/6

7:05 am-6:43 pm

2 stops12h 38m

$423

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Fri 5/1

1:46 pm-5:21 pm

1 stop26h 35m

Lambert-St Louis

Wed 5/6

7:05 am-6:43 pm

2 stops12h 38m

$424

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Fri 5/1

1:46 pm-8:24 am

2 stops17h 38m

Lambert-St Louis

Wed 5/6

5:51 am-6:43 pm

2 stops13h 52m

$441

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Fri 5/1

1:46 pm-8:24 am

2 stops17h 38m

Lambert-St Louis

Wed 5/6

5:51 am-6:43 pm

2 stops13h 52m

$442

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Wed 5/6

6:15 am-10:30 pm

1 stop15h 15m

Lambert-St Louis

Mon 5/11

6:00 am-4:37 pm

1 stop11h 37m

$444

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Sat 5/2

1:01 pm-8:30 am

2 stops18h 29m

Lambert-St Louis

Thu 5/7

7:12 am-12:46 pm

1 stop6h 34m

$450

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to St. Louis from

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

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 St. Louis?

In general, August is the cheapest month to fly from Guatemala to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $269. The month of November is another great option to travel to St. Louis, with average flight prices from Guatemala averaging around $363.

How far in advance should I book a flight to St. Louis?

You are more likely to see cheaper flights to St. Louis from Guatemala when booking weeks ahead of your departure date. In general, you can expect to find flights to St. Louis for around $594 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to St. Louis from Guatemala for as low as $503 on momondo.

Cheap Guatemala to St. Louis flight deals and tips

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

Fastest flight time

15h 14m

Direct flights

None
The fastest flight from Guatemala to St. Louis takes 15h 14m
There are no direct flights from Guatemala to St. Louis. There are no popular flight routes from Guatemala to St. Louis.
Search flight deals

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

    Prices for flights from Guatemala to Lambert-St Louis Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Guatemala to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The necessary travel and health documents for your Lambert-St Louis 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.

Best airlines flying from Guatemala to St. Louis

Compare and see reviews for airlines that fly from Guatemala to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $511Free CancellationRating
7.4
9,342 reviews
Search United Airlines flights
American AirlinesPriceFrom $514Free CancellationRating
7.2
11,339 reviews
Search American Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Florissant
Maryland Heights
O'Fallon
St. Peters
Wentzville
Collinsville
Fenton
Alton
Farmington
Clayton
Edwardsville
Festus
Eureka
Litchfield
Glencoe
Grafton

Why use momondo?

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

It is quick and easy to find Guatemala to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.

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

All flight searches from Guatemala to St. Louis on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. Louis from Guatemala.

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

Yes. momondo can track prices for Guatemala to St. Louis flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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