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Cheap flights from St. Louis to Guatemala from $164

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 departing on 3/8. 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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:22 pm - 12:24 pm
STL
-
GUA
16h 02m
2 stops
Multiple Airlines Logo
11:15 am - 11:19 pm
GUA
-
STL
11h 04m
1 stop
$305Multiple Airlines
Mon, Mar 2 - Tue, Mar 10
Multiple Airlines Logo
3:49 pm - 11:20 am
STL
-
GUA
19h 31m
1 stop
Multiple Airlines Logo
12:28 pm - 10:37 am
GUA
-
STL
21h 09m
2 stops
$308Multiple Airlines
Fri, Feb 27 - Tue, Mar 10
Multiple Airlines Logo
8:22 pm - 12:24 pm
STL
-
GUA
40h 02m
2 stops
Multiple Airlines Logo
11:28 am - 7:22 am
GUA
-
STL
18h 54m
1 stop
$310Multiple Airlines
Fri, Feb 27 - Thu, Mar 12
Multiple Airlines Logo
8:22 pm - 12:24 pm
STL
-
GUA
16h 02m
2 stops
Multiple Airlines Logo
11:28 am - 7:22 am
GUA
-
STL
18h 54m
1 stop
$315Multiple Airlines
Mon, Mar 2 - Thu, Mar 12
Multiple Airlines Logo
3:49 pm - 11:20 am
STL
-
GUA
19h 31m
1 stop
Multiple Airlines Logo
11:28 am - 11:19 pm
GUA
-
STL
10h 51m
1 stop
$316Multiple Airlines
Fri, Feb 27 - Fri, Mar 13
Multiple Airlines Logo
3:49 pm - 11:20 am
STL
-
GUA
19h 31m
1 stop
Multiple Airlines Logo
1:28 pm - 6:51 am
GUA
-
STL
17h 23m
2 stops
$317Multiple Airlines
Tue, Feb 17 - Tue, Feb 24
Multiple Airlines Logo
3:49 pm - 11:20 am
STL
-
GUA
19h 31m
1 stop
Multiple Airlines Logo
12:28 pm - 1:19 pm
GUA
-
STL
23h 51m
2 stops
$323Multiple Airlines
Fri, Feb 27 - Sun, Mar 8
Multiple Airlines Logo
3:49 pm - 11:20 am
STL
-
GUA
19h 31m
1 stop
Multiple Airlines Logo
12:28 pm - 10:37 am
GUA
-
STL
21h 09m
2 stops
$348Multiple Airlines
Sat, Feb 28 - Tue, Mar 10
Multiple Airlines Logo
3:49 pm - 11:20 am
STL
-
GUA
19h 31m
1 stop
Multiple Airlines Logo
12:28 pm - 10:37 am
GUA
-
STL
21h 09m
2 stops
$350Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
3:49 pm - 11:20 am
STL
-
GUA
19h 31m
1 stop
Multiple Airlines Logo
12:15 pm - 10:27 pm
GUA
-
STL
10h 12m
1 stop
$352Multiple Airlines
Tue, Feb 17 - Tue, Feb 24

American Airlines flights from St. Louis to Guatemala

Our best American Airlines deals on St. Louis to Guatemala flight tickets
American Airlines
Apr 8
STL5:24 amLambert-St Louis
9h 38m
1 stop
GUA2:02 pmGuatemala City La Aurora
Apr 14
GUA6:00 amGuatemala City La Aurora
15h 24m
1 stop
STL10:24 pmLambert-St Louis
$435
American Airlines
Apr 8
STL6:00 amLambert-St Louis
13h 43m
2 stops
GUA6:43 pmGuatemala City La Aurora
Apr 14
GUA6:00 amGuatemala City La Aurora
15h 24m
1 stop
STL10:24 pmLambert-St Louis
$439
American Airlines
Apr 15
STL6:27 amLambert-St Louis
13h 16m
2 stops
GUA6:43 pmGuatemala City La Aurora
Apr 20
GUA3:14 pmGuatemala City La Aurora
17h 29m
2 stops
STL9:43 amLambert-St Louis
$459

United Airlines flights from St. Louis to Guatemala

Our best United Airlines deals on St. Louis to Guatemala flight tickets
United Airlines
Mar 4
STL6:00 amLambert-St Louis
6h 26m
1 stop
GUA12:26 pmGuatemala City La Aurora
Mar 7
GUA1:10 amGuatemala City La Aurora
7h 11m
1 stop
STL8:21 amLambert-St Louis
$455
United Airlines
Feb 2
STL10:07 amLambert-St Louis
9h 32m
1 stop
GUA7:39 pmGuatemala City La Aurora
Feb 6
GUA1:28 pmGuatemala City La Aurora
8h 32m
1 stop
STL10:00 pmLambert-St Louis
$645
United Airlines
Feb 2
STL6:00 amLambert-St Louis
13h 39m
1 stop
GUA7:39 pmGuatemala City La Aurora
Feb 5
GUA2:10 amGuatemala City La Aurora
12h 20m
2 stops
STL2:30 pmLambert-St Louis
$649

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Mon 3/2

8:22 pm-12:24 pm

2 stops16h 02m

Guatemala City La Aurora

Tue 3/10

11:15 am-11:19 pm

1 stop11h 04m

$305

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Fri 2/27

3:49 pm-11:20 am

1 stop19h 31m

Guatemala City La Aurora

Tue 3/10

12:28 pm-10:37 am

2 stops21h 09m

$308

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Fri 2/27

8:22 pm-12:24 pm

2 stops40h 02m

Guatemala City La Aurora

Thu 3/12

11:28 am-7:22 am

1 stop18h 54m

$310

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Mon 3/2

8:22 pm-12:24 pm

2 stops16h 02m

Guatemala City La Aurora

Thu 3/12

11:28 am-7:22 am

1 stop18h 54m

$315

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Fri 2/27

3:49 pm-11:20 am

1 stop19h 31m

Guatemala City La Aurora

Fri 3/13

11:28 am-11:19 pm

1 stop10h 51m

$316

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Tue 2/17

3:49 pm-11:20 am

1 stop19h 31m

Guatemala City La Aurora

Tue 2/24

1:28 pm-6:51 am

2 stops17h 23m

$317

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Fri 2/27

3:49 pm-11:20 am

1 stop19h 31m

Guatemala City La Aurora

Sun 3/8

12:28 pm-1:19 pm

2 stops23h 51m

$323

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sat 2/28

3:49 pm-11:20 am

1 stop19h 31m

Guatemala City La Aurora

Tue 3/10

12:28 pm-10:37 am

2 stops21h 09m

$348

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Tue 3/3

3:49 pm-11:20 am

1 stop19h 31m

Guatemala City La Aurora

Tue 3/10

12:28 pm-10:37 am

2 stops21h 09m

$350

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Tue 2/17

3:49 pm-11:20 am

1 stop19h 31m

Guatemala City La Aurora

Tue 2/24

12:15 pm-10:27 pm

1 stop10h 12m

$352

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Guatemala from

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

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?

In general, August is the cheapest month to fly from St. Louis to Guatemala. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $489. The month of February is another great option to travel to Guatemala, with average flight prices from St. Louis averaging around $530.

Cheap St. Louis to Guatemala flight deals and tips

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

Fastest flight time

9h 00m

Direct flights

None
The fastest flight from St. Louis to Guatemala takes 9h 00m
There are no direct flights from St. Louis to Guatemala. There are no popular flight routes from St. Louis to Guatemala.
Search flight deals

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

    Prices for flights from Lambert-St Louis Airport to Guatemala refresh daily.

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

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

    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.

  • What documentation or ID do you need to fly to Guatemala?

    The necessary travel and health documents for your Guatemala 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 St. Louis to Guatemala

Compare and see reviews for airlines that fly from St. Louis to Guatemala with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $457Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
American AirlinesPriceFrom $485Free CancellationRating
7.2
11,205 reviews
Search American Airlines flights
DeltaPriceFrom $489Free CancellationRating
7.9
8,128 reviews
Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Guatemala. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Guatemala from St. Louis with this policy.

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

momondo provides multiple filters to help you find the best flight to Guatemala from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Guatemala from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Guatemala trip

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