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Cheap flights from Guatemala City to St. Louis from $276

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 City to St. Louis departing on 8/12. 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 Guatemala City to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:45 am - 8:00 pm
GUA
-
STL
33h 15m
2 stops
Multiple Airlines Logo
8:34 pm - 7:06 am
STL
-
GUA
11h 32m
1 stop
$466Multiple Airlines
Tue, Oct 6 - Fri, Oct 16
American Airlines Logo
12:05 pm - 9:20 am
GUA
-
STL
20h 15m
1 stop
American Airlines Logo
6:00 am - 11:17 pm
STL
-
GUA
17h 17m
1 stop
$554American Airlines
Wed, Oct 28 - Tue, Jan 12
American Airlines Logo
6:01 am - 11:58 pm
GUA
-
STL
16h 57m
2 stops
American Airlines Logo
6:00 am - 11:17 pm
STL
-
GUA
17h 17m
1 stop
$559American Airlines
Wed, Oct 28 - Tue, Jan 12
Multiple Airlines Logo
9:45 am - 6:41 pm
GUA
-
STL
31h 56m
1 stop
Multiple Airlines Logo
7:05 pm - 8:42 am
STL
-
GUA
13h 37m
1 stop
$562Multiple Airlines
Tue, Oct 20 - Mon, Nov 30
United Airlines Logo
1:30 am - 2:10 pm
GUA
-
STL
11h 40m
1 stop
United Airlines Logo
6:15 am - 11:24 am
STL
-
GUA
6h 09m
1 stop
$566United Airlines
Wed, Sep 30 - Thu, Oct 8
Delta Logo
12:57 pm - 11:54 pm
GUA
-
STL
9h 57m
1 stop
Delta Logo
6:00 am - 11:32 am
STL
-
GUA
6h 32m
1 stop
$567Delta
Tue, Oct 13 - Fri, Oct 23
United Airlines Logo
1:30 am - 9:36 pm
GUA
-
STL
19h 06m
2 stops
United Airlines Logo
8:35 am - 4:37 pm
STL
-
GUA
9h 02m
1 stop
$571United Airlines
Sun, Sep 20 - Wed, Sep 23
United Airlines Logo
6:15 am - 9:21 pm
GUA
-
STL
14h 06m
2 stops
United Airlines Logo
6:15 am - 6:49 pm
STL
-
GUA
13h 34m
1 stop
$571United Airlines
Thu, Oct 1 - Thu, Oct 8
American Airlines Logo
12:05 pm - 11:42 pm
GUA
-
STL
10h 37m
1 stop
American Airlines Logo
6:00 pm - 2:44 pm
STL
-
GUA
20h 44m
1 stop
$572American Airlines
Thu, Oct 29 - Tue, Jan 5
Multiple Airlines Logo
2:47 pm - 11:59 pm
GUA
-
STL
8h 12m
1 stop
Multiple Airlines Logo
2:40 pm - 11:10 pm
STL
-
GUA
33h 30m
2 stops
$593Multiple Airlines
Wed, Aug 12 - Wed, Aug 19

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United Airlines flights from Guatemala City to St. Louis

Our best United Airlines deals on Guatemala City to St. Louis flight tickets
United Airlines
Sep 30
GUA1:30 amGuatemala City La Aurora
11h 40m
1 stop
STL2:10 pmLambert-St Louis
Oct 8
STL6:15 amLambert-St Louis
6h 09m
1 stop
GUA11:24 amGuatemala City La Aurora
$566
United Airlines
Sep 20
GUA1:30 amGuatemala City La Aurora
19h 06m
2 stops
STL9:36 pmLambert-St Louis
Sep 23
STL8:00 amLambert-St Louis
9h 37m
2 stops
GUA4:37 pmGuatemala City La Aurora
$571
United Airlines
Oct 5
GUA1:30 amGuatemala City La Aurora
7h 40m
1 stop
STL10:10 amLambert-St Louis
Oct 16
STL6:15 amLambert-St Louis
11h 22m
1 stop
GUA4:37 pmGuatemala City La Aurora
$582

Delta flights from Guatemala City to St. Louis

Our best Delta deals on Guatemala City to St. Louis flight tickets
Delta
Oct 13
GUA12:57 pmGuatemala City La Aurora
9h 57m
1 stop
STL11:54 pmLambert-St Louis
Oct 23
STL6:00 amLambert-St Louis
6h 32m
1 stop
GUA11:32 amGuatemala City La Aurora
$567
Delta
Sep 3
GUA12:59 pmGuatemala City La Aurora
9h 59m
1 stop
STL11:58 pmLambert-St Louis
Sep 8
STL6:00 amLambert-St Louis
6h 32m
1 stop
GUA11:32 amGuatemala City La Aurora
$683

momondo Fare Finder

 
Customize your flight search to find flights from Guatemala City 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 July 29, 2026.
Use the filters below to find and compare flights from Guatemala City to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Tue 10/6

9:45 am-8:00 pm

2 stops33h 15m

Lambert-St Louis

Fri 10/16

8:34 pm-7:06 am

1 stop11h 32m

$466

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Wed 10/28

12:05 pm-9:20 am

1 stop20h 15m

Lambert-St Louis

Tue 1/12

6:00 am-11:17 pm

1 stop17h 17m

$554

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Wed 10/28

6:01 am-11:58 pm

2 stops16h 57m

Lambert-St Louis

Tue 1/12

6:00 am-11:17 pm

1 stop17h 17m

$559

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Tue 10/20

9:45 am-6:41 pm

1 stop31h 56m

Lambert-St Louis

Mon 11/30

7:05 pm-8:42 am

1 stop13h 37m

$562

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Wed 9/30

1:30 am-2:10 pm

1 stop11h 40m

Lambert-St Louis

Thu 10/8

6:15 am-11:24 am

1 stop6h 09m

$566
Quickest round-trip

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Tue 10/13

12:57 pm-11:54 pm

1 stop9h 57m

Lambert-St Louis

Fri 10/23

6:00 am-11:32 am

1 stop6h 32m

$567

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Sun 9/20

1:30 am-9:36 pm

2 stops19h 06m

Lambert-St Louis

Wed 9/23

8:35 am-4:37 pm

1 stop9h 02m

$571

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Thu 10/1

6:15 am-9:21 pm

2 stops14h 06m

Lambert-St Louis

Thu 10/8

6:15 am-6:49 pm

1 stop13h 34m

$571

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Thu 10/29

12:05 pm-11:42 pm

1 stop10h 37m

Lambert-St Louis

Tue 1/5

6:00 pm-2:44 pm

1 stop20h 44m

$572

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Wed 8/12

2:47 pm-11:59 pm

1 stop8h 12m

Lambert-St Louis

Wed 8/19

2:40 pm-11:10 pm

2 stops33h 30m

$593

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 St. Louis from

How to get the cheapest flight ticket from Guatemala City 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 typical price of a round-trip flight between Guatemala City and St. Louis?

Prices are currently high for flights on this route.

Typical prices usually range from $259 to $269.
The lowest price recently found on this route was $466.

What is the cheapest month to fly to St. Louis?

In general, August is the cheapest month to fly from Guatemala City 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 City averaging around $363.

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

You could potentially save up to 28% on your flight if you consider stops on a Guatemala City to St. Louis flight.

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

When to book flights from Guatemala City to St. Louis

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

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

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

Fastest flight time

8h 12m

Direct flights

None
The fastest flight from Guatemala City to St. Louis takes 8h 12m
There are no direct flights from Guatemala City to St. Louis. There are no popular flight routes from Guatemala City to St. Louis.
Search flight deals

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

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

    The distance between Guatemala City La Aurora and Lambert-St Louis is about 1656.6 mi. A reasonable flight in good conditions will take 8h 12m.

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

    Prices for flights from Guatemala City La Aurora Airport to Lambert-St Louis Airport are refreshed on a daily basis.

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

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

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

Best airlines flying from Guatemala City to St. Louis

Compare and see reviews for airlines that fly from Guatemala City to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $373Free CancellationRating
7.4
10,052 reviews
Search United Airlines flights
American AirlinesPriceFrom $477Free CancellationRating
7.1
11,839 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
Fairview Heights
Hermann
St. Peters
Maryland Heights
Florissant
Collinsville
O'Fallon
Alton
Fenton
Farmington
Clayton
Wentzville
Festus
Eureka
Litchfield
Edwardsville
Grafton
Shrewsbury

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from Guatemala City.

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

Yes. momondo allows you to filter the results for Guatemala City to St. Louis flights to just show those with flexible booking policies.

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

Once you have performed a search for Guatemala City to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Guatemala City to St. Louis flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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