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Cheap flights from Guatemala City to St. Louis from $185

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 5/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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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
8:15 pm - 11:57 pm
GUA
-
STL
26h 42m
2 stops
Multiple Airlines Logo
4:17 pm - 2:42 pm
STL
-
GUA
23h 25m
1 stop
$396Multiple Airlines
Sun, Jun 7 - Fri, Jun 12
Multiple Airlines Logo
8:15 pm - 11:57 pm
GUA
-
STL
26h 42m
2 stops
Multiple Airlines Logo
4:17 pm - 11:13 am
STL
-
GUA
19h 56m
1 stop
$399Multiple Airlines
Sun, Jun 7 - Wed, Jun 17
Multiple Airlines Logo
11:18 am - 11:57 pm
GUA
-
STL
11h 39m
1 stop
Multiple Airlines Logo
4:17 pm - 2:42 pm
STL
-
GUA
23h 25m
1 stop
$400Multiple Airlines
Fri, Jun 5 - Fri, Jun 12
Multiple Airlines Logo
11:18 am - 11:57 pm
GUA
-
STL
11h 39m
1 stop
Multiple Airlines Logo
4:17 pm - 11:13 am
STL
-
GUA
19h 56m
1 stop
$402Multiple Airlines
Mon, Jun 8 - Wed, Jun 17
Multiple Airlines Logo
11:18 am - 11:57 pm
GUA
-
STL
11h 39m
1 stop
Multiple Airlines Logo
4:17 pm - 11:13 am
STL
-
GUA
19h 56m
1 stop
$403Multiple Airlines
Fri, Jun 5 - Wed, Jun 17
Multiple Airlines Logo
11:18 am - 11:57 pm
GUA
-
STL
11h 39m
1 stop
Multiple Airlines Logo
4:17 pm - 10:23 am
STL
-
GUA
19h 06m
1 stop
$404Multiple Airlines
Fri, Jun 5 - Tue, Jun 16
Multiple Airlines Logo
11:18 am - 11:57 pm
GUA
-
STL
11h 39m
1 stop
Multiple Airlines Logo
4:17 pm - 10:23 am
STL
-
GUA
19h 06m
1 stop
$406Multiple Airlines
Mon, Jun 8 - Sun, Jun 14
Multiple Airlines Logo
11:18 am - 11:57 pm
GUA
-
STL
11h 39m
1 stop
Multiple Airlines Logo
4:17 pm - 10:23 am
STL
-
GUA
19h 06m
1 stop
$407Multiple Airlines
Fri, Jun 5 - Sun, Jun 14
Multiple Airlines Logo
3:47 pm - 6:18 pm
GUA
-
STL
25h 31m
2 stops
Multiple Airlines Logo
4:17 pm - 10:23 am
STL
-
GUA
19h 06m
1 stop
$408Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
Multiple Airlines Logo
11:18 am - 11:57 pm
GUA
-
STL
11h 39m
1 stop
Multiple Airlines Logo
6:31 pm - 10:23 am
STL
-
GUA
16h 52m
2 stops
$410Multiple Airlines
Mon, Jun 8 - Tue, Jun 16

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 April 11, 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

Sun 6/7

8:15 pm-11:57 pm

2 stops26h 42m

Lambert-St Louis

Fri 6/12

4:17 pm-2:42 pm

1 stop23h 25m

$396

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Sun 6/7

8:15 pm-11:57 pm

2 stops26h 42m

Lambert-St Louis

Wed 6/17

4:17 pm-11:13 am

1 stop19h 56m

$399

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Fri 6/5

11:18 am-11:57 pm

1 stop11h 39m

Lambert-St Louis

Fri 6/12

4:17 pm-2:42 pm

1 stop23h 25m

$400

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Mon 6/8

11:18 am-11:57 pm

1 stop11h 39m

Lambert-St Louis

Wed 6/17

4:17 pm-11:13 am

1 stop19h 56m

$402

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Fri 6/5

11:18 am-11:57 pm

1 stop11h 39m

Lambert-St Louis

Wed 6/17

4:17 pm-11:13 am

1 stop19h 56m

$403

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Fri 6/5

11:18 am-11:57 pm

1 stop11h 39m

Lambert-St Louis

Tue 6/16

4:17 pm-10:23 am

1 stop19h 06m

$404

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Mon 6/8

11:18 am-11:57 pm

1 stop11h 39m

Lambert-St Louis

Sun 6/14

4:17 pm-10:23 am

1 stop19h 06m

$406

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Fri 6/5

11:18 am-11:57 pm

1 stop11h 39m

Lambert-St Louis

Sun 6/14

4:17 pm-10:23 am

1 stop19h 06m

$407

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Tue 6/9

3:47 pm-6:18 pm

2 stops25h 31m

Lambert-St Louis

Tue 6/16

4:17 pm-10:23 am

1 stop19h 06m

$408
Quickest round-trip

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Mon 6/8

11:18 am-11:57 pm

1 stop11h 39m

Lambert-St Louis

Tue 6/16

6:31 pm-10:23 am

2 stops16h 52m

$410

Flights are sorted by cheapest round-trip flights first.

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

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?

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.

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

7h 05m

Direct flights

None
The fastest flight from Guatemala City to St. Louis takes 7h 05m
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 7h 05m.

  • 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
9,569 reviews
Search United Airlines flights
American AirlinesPriceFrom $477Free CancellationRating
7.1
11,572 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
Maryland Heights
O'Fallon
Florissant
St. Peters
Collinsville
Wentzville
Alton
Fenton
Farmington
Clayton
Festus
Eureka
Edwardsville
Litchfield
Shrewsbury
Grafton

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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