HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
St. Louis

$149+ Cheap flights from Guatemala to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
GUA — STL
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Guatemala to St. Louis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Guatemala to St. Louis

Keep the following information in mind while searching for Guatemala to St. Louis flight deals. Data was last updated June 16, 2025.

Round-trip from

$250
(SmartFares)

One-way from

$149
(Cheapflightsfares)

Popular in

January

Cheapest in

February

Average price

$628
From Guatemala to Lambert-St Louis
Search Deals
One-way flight from Guatemala to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Guatemala to St. Louis

Cheapest flights from Guatemala to St. Louis
Explore the most affordable flight options available from Guatemala to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This SmartFares deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1612:59 amGUA - STL
1 stop14h 32mSpirit Airlines
Thu 7/245:26 pmSTL - GUA
1 stop7h 38mSpirit Airlines
Deal found 6/15$250
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1511:12 amGUA - STL
1 stop11h 35mMultiple Airlines
Tue 7/225:26 pmSTL - GUA
1 stop7h 38mMultiple Airlines
Deal found 6/14$327
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1712:38 pmGUA - STL
1 stop8h 21mUnited Airlines
Thu 10/238:25 amSTL - GUA
1 stop9h 07mUnited Airlines
Deal found 6/14$508
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/181:05 pmGUA - STL
1 stop9h 09mDelta
Mon 9/86:00 amSTL - GUA
1 stop6h 30mDelta
Deal found 6/16$540
This American Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/182:55 pmGUA - STL
1 stop8h 04mAmerican Airlines
Mon 9/88:23 amSTL - GUA
2 stops11h 49mAmerican Airlines
Deal found 6/16$572
This EaseMyTrip deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/174:23 amGUA - STL
2 stops13h 37mCopa Airlines
Thu 7/248:15 amSTL - GUA
2 stops15h 20mCopa Airlines
Deal found 6/15$616

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
Use the filters below to find and compare flights from Guatemala to St. Louis that are best for you.

Fly from

Guatemala

Fly to

St. Louis

Route

Depart

Return

Price

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Wed 7/16

12:59 am-4:31 pm

1 stop14h 32m

Lambert-St Louis

Thu 7/24

5:26 pm-12:04 am

1 stop7h 38m

$250

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Tue 7/15

11:12 am-11:47 pm

1 stop11h 35m

Lambert-St Louis

Tue 7/22

5:26 pm-12:04 am

1 stop7h 38m

$327

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Fri 10/17

12:38 pm-9:59 pm

1 stop8h 21m

Lambert-St Louis

Thu 10/23

8:25 am-4:32 pm

1 stop9h 07m

$508

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Mon 8/18

1:05 pm-11:14 pm

1 stop9h 09m

Lambert-St Louis

Mon 9/8

6:00 am-11:30 am

1 stop6h 30m

$540

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Mon 8/18

2:55 pm-11:59 pm

1 stop8h 04m

Lambert-St Louis

Mon 9/8

8:23 am-7:12 pm

2 stops11h 49m

$572

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Thu 7/17

4:23 am-7:00 pm

2 stops13h 37m

Lambert-St Louis

Thu 7/24

8:15 am-10:35 pm

2 stops15h 20m

$616

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Wed 7/16

12:59 am-4:31 pm

1 stop14h 32m

$149

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Tue 7/15

12:59 am-11:47 pm

2 stops21h 48m

$219

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Sun 7/13

1:30 am-4:59 pm

1 stop14h 29m

$381

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Best time to book a flight from Guatemala to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Guatemala with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Guatemala to St. Louis

What is the cheapest time of day to fly from GT to STL?

Find hourly flight availability from Guatemala to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Guatemala to St. Louis as you normally would.

Rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated June 16, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Copa Airlines
7.5
Good
1,452 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,798 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Guatemala to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from Guatemala?

    Most people fly into Lambert-St Louis (STL) if they book a flight to St. Louis from Guatemala. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • Can I find deals for flights from Guatemala to St. Louis that include hotel bookings?

    Yes. In addition to deals on Guatemala to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Guatemala to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guatemala to St. Louis.

  • Can I find deals for business class flights from Guatemala to St. Louis?

    Yes. Cheapflights offers flight deals from Guatemala to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Guatemala to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Guatemala to St. Louis (average of $311). Flying from Guatemala to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Guatemala?

Book flights to Guatemala if you plan to visit one of these locations
O'Fallon
Maryland Heights
Fairview Heights
Collinsville
Eureka
St. Peters
Glencoe
Festus
Alton
Farmington

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Guatemala to St. Louis

Discover the top 3 airlines that operate flights from Guatemala to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$458FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$282Average$534FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$321Average$529FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.