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St. Louis

$178+ Cheap flights from Guatemala City (GUA) 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
GUA — STL
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Guatemala City La Aurora to Lambert-St Louis are usually found in February or August, booked 36 days in advance, depart on a Friday or Monday and return on a Wednesday

Cheap flight deals from Guatemala City to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Guatemala City (GUA) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 29, 2025.

Round-trip from

$308
(SmartFares)

One-way from

$178
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,118
From Guatemala City La Aurora to Lambert-St Louis
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One-way flight from Guatemala City La Aurora to Lambert-St Louis
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Highest demand for flights based on searches. 21% potential increase in price ($148 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Guatemala City to St. Louis

Cheapest flights from Guatemala City to St. Louis
Explore the most affordable flight options available from Guatemala City to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 29, 2025.

This SmartFares deal was found by Cheapflights users on 7/26. 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.
sáb. 8/912:59 amGUA - STL
3 stops31h 53mSpirit Airlines
mar. 8/125:26 pmSTL - GUA
1 stop7h 38mSpirit Airlines
Deal found 7/26$308
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/2512:34 amGUA - STL
3 stops15h 11mMultiple Airlines
jue. 9/410:35 amSTL - GUA
2 stops24h 35mMultiple Airlines
Deal found 7/27$405
This Delta deal was found by Cheapflights users on 7/28. 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.
jue. 10/1612:56 pmGUA - STL
1 stop9h 45mDelta
jue. 10/236:00 amSTL - GUA
1 stop6h 31mDelta
Deal found 7/28$520
This United Airlines deal was found by Cheapflights users on 7/28. 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.
mié. 10/151:30 amGUA - STL
1 stop16h 27mUnited Airlines
jue. 10/236:15 amSTL - GUA
1 stop6h 21mUnited Airlines
Deal found 7/28$529
This American Airlines deal was found by Cheapflights users on 7/29. 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.
sáb. 12/207:19 amGUA - STL
1 stop15h 02mAmerican Airlines
dom. 1/115:14 amSTL - GUA
1 stop16h 41mAmerican Airlines
Deal found 7/29$538

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated julio 29, 2025.
Use the filters below to find and compare flights from Guatemala City to St. Louis that are best for you.

Fly from

Guatemala City

Fly to

St. Louis

Route

Depart

Return

Price

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

sáb. 8/9

12:59 am-9:52 am

3 stops31h 53m

Lambert-St Louis

mar. 8/12

5:26 pm-12:04 am

1 stop7h 38m

$308

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

lun. 8/25

12:34 am-4:45 pm

3 stops15h 11m

Lambert-St Louis

jue. 9/4

10:35 am-10:10 am

2 stops24h 35m

$405

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

jue. 10/16

12:56 pm-11:41 pm

1 stop9h 45m

Lambert-St Louis

jue. 10/23

6:00 am-11:31 am

1 stop6h 31m

$520

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

mié. 10/15

1:30 am-6:57 pm

1 stop16h 27m

Lambert-St Louis

jue. 10/23

6:15 am-11:36 am

1 stop6h 21m

$529

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

sáb. 12/20

7:19 am-10:21 pm

1 stop15h 02m

Lambert-St Louis

dom. 1/11

5:14 am-9:55 pm

1 stop16h 41m

$538

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

sáb. 11/15

1:22 pm-11:01 am

1 stop21h 39m

$178

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

sáb. 8/9

5:20 am-4:31 pm

3 stops34h 11m

$229

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

vie. 8/22

1:38 pm-1:33 pm

1 stop22h 55m

$280

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

vie. 11/14

1:05 am-10:07 am

1 stop9h 02m

$381

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

vie. 8/22

12:29 pm-11:59 pm

1 stop10h 30m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 11 results
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Best time to book a flight from Guatemala City to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Guatemala City 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 City to St. Louis

How far ahead should I book a flight from Guatemala City to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Guatemala City to St. Louis. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Guatemala City to St. Louis, you should look to book at least 36 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Find hourly flight availability from Guatemala City 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 julio 29, 2025.

It’s optimal to fly from Guatemala City to St. Louis at noon. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost to fly round-trip from Guatemala City to St. Louis?

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 julio 29, 2025.
See what other customers who have flown with Delta, Copa Airlines, and United Airlines from Guatemala City to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Spirit Airlines
6.3
Okay
8,044 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Guatemala City 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 are the cheapest airlines flying from Guatemala City to St. Louis round-trip?

    Our cheapest airline available from Guatemala City to St. Louis is Spirit Airlines. Our recent data shows that you can find tickets from as low as $308 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $520 and $529 round-trip. Users have found that Spirit Airlines is 44% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Guatemala City to St. Louis one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $178. Users have also found prices from $280 and $381 on Frontier and United Airlines, respectively.

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

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

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

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

    Yes. Cheapflights offers flight deals from Guatemala City 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 City to St. Louis?

    Currently, August is the cheapest month in which you can book a flight from Guatemala City to St. Louis (average of $311). Flying from Guatemala City 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 St. Louis?

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

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Alternative routes for Guatemala City to St. Louis

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Top 3 airlines flying from Guatemala City to St. Louis

Discover the top 3 airlines that operate flights from Guatemala City 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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$498FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$282Average$608FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$321Average$576FlexibilityNo cancel feeOn-time71%

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