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 $275 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $500 and $608 round-trip. Users have found that Spirit Airlines is 45% 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 $167. Users have also found prices from $322 and $358 on Frontier and United Airlines, respectively.

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.

What is the cheapest day to fly from Guatemala City to St. Louis?

Travelers seeking maximum savings on their Guatemala City to St. Louis flight should consider departing on Thursday at noon when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Guatemala City to St. Louis?

Before booking your flight from Guatemala City to St. Louis check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

What is the cheapest day to fly round-trip from Guatemala City to St. Louis?

Travelers have found that booking a Friday departure is the best way to save up to 25% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Guatemala City to St. Louis?

February can be a great time to fly to St. Louis from Guatemala City with a flight ticket averaging about $501. Cheapflights users have found deals in the month of February for as cheap as $346. The most expensive prices can be found in the month of January.

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.

$167+ Flights from Guatemala City to St. Louis

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Cheap flight deals from Guatemala City to St. Louis

Round-trip from	$275 (Priceline)
One-way from	$167 (Kiwi.com)
Popular in	January
Cheapest in	February
Average price	$628

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. 4% potential increase in price ($22 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).

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Average for round-trip flights in June 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 June 12, 2025.

Wed 7/3012:59 amGUA - STL

1 stop14h 32mSpirit Airlines

Mon 8/410:47 amSTL - GUA

2 stops14h 17mSpirit Airlines

Deal found 6/11

$298

Wed 7/3012:59 amGUA - STL

1 stop14h 32mMultiple Airlines

Mon 8/45:40 pmSTL - GUA

1 stop17h 37mMultiple Airlines

Deal found 6/10

$370

Mon 9/81:30 amGUA - STL

1 stop16h 28mUnited Airlines

Thu 9/186:15 amSTL - GUA

1 stop13h 34mUnited Airlines

Deal found 6/11

$500

Fri 10/172:40 pmGUA - STL

2 stops16h 28mAmerican Airlines

Fri 10/247:23 amSTL - GUA

2 stops12h 02mAmerican Airlines

Deal found 6/11

$608

Tue 10/711:20 amGUA - STL

2 stops26h 35mAlaska Airlines

Sat 10/116:33 amSTL - GUA

2 stops24h 47mAlaska Airlines

Deal found 6/10

$727

Sun 10/510:50 amGUA - STL

2 stops27h 28mAir Canada

Sat 10/111:30 pmSTL - GUA

1 stop9h 25mAir Canada

Deal found 6/10

$858

Best flights from Guatemala City to St. Louis
Discover carefully curated flight deals from Guatemala City to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Wed 7/1612:59 amGUA - STL

1 stop14h 32mSpirit Airlines

Thu 7/245:26 pmSTL - GUA

1 stop7h 38mSpirit Airlines

Deal found 6/12

$275

Tue 7/1511:12 amGUA - STL

1 stop11h 35mMultiple Airlines

Mon 7/2110:47 amSTL - GUA

2 stops14h 17mMultiple Airlines

Deal found 6/12

$350

Mon 9/81:30 amGUA - STL

1 stop16h 28mUnited Airlines

Thu 9/186:15 amSTL - GUA

1 stop13h 34mUnited Airlines

Deal found 6/11

$500

Fri 10/172:40 pmGUA - STL

2 stops16h 28mAmerican Airlines

Fri 10/247:23 amSTL - GUA

2 stops12h 02mAmerican Airlines

Deal found 6/11

$608

Sun 10/51:28 pmGUA - STL

1 stop9h 11mDelta

Fri 10/106:00 amSTL - GUA

1 stop7h 05mDelta

Deal found 6/10

$614

Tue 10/711:20 amGUA - STL

2 stops26h 35mAlaska Airlines

Sat 10/116:33 amSTL - GUA

2 stops24h 47mAlaska Airlines

Deal found 6/10

$727

Sun 10/510:50 amGUA - STL

2 stops27h 28mAir Canada

Sat 10/111:30 pmSTL - GUA

1 stop9h 25mAir Canada

Deal found 6/10

$858

Last-minute flights from Guatemala City to St. Louis
Discover last-minute flight deals from Guatemala City to St. Louis. Data last updated June 12, 2025 and is based on user searches.

Tue 6/171:30 amGUA - STL

1 stop8h 09mUnited Airlines

Tue 7/85:00 amSTL - GUA

2 stops16h 08mUnited Airlines

Deal found 6/10

$704

Wed 6/188:56 amGUA - STL

2 stops31h 08mMultiple Airlines

Tue 7/89:50 amSTL - GUA

3 stops39h 14mMultiple Airlines

Deal found 6/10

$486

Wed 6/1812:35 amGUA - STL

1 stop7h 43mAmerican Airlines

Mon 6/239:04 amSTL - GUA

2 stops27h 52mAmerican Airlines

Deal found 6/10

$874

Fri 6/271:54 pmGUA - STL

1 stop9h 05mAmerican Airlines

Tue 7/19:04 amSTL - GUA

2 stops26h 50mAmerican Airlines

Deal found 6/10

$740

Wed 7/3012:59 amGUA - STL

1 stop14h 32mSpirit Airlines

Mon 8/410:47 amSTL - GUA

2 stops14h 17mSpirit Airlines

Deal found 6/11

$298

Wed 7/3012:59 amGUA - STL

1 stop14h 32mMultiple Airlines

Mon 8/45:40 pmSTL - GUA

1 stop17h 37mMultiple Airlines

Deal found 6/10

$370

Thu 7/3111:19 pmGUA - STL

2 stops22h 26mUnited Airlines

Mon 8/48:25 amSTL - GUA

1 stop11h 24mUnited Airlines

Deal found 6/12

$654

One-way flights from Guatemala City to St. Louis
Search for one-way flight options from Guatemala City to St. Louis. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.

Wed 9/1012:26 pmGUA - STL

1 stop29h 06mSpirit Airlines

Deal found 6/11

$167

Tue 6/1711:15 amGUA - STL

1 stop11h 38mMultiple Airlines

Deal found 6/10

$270

Wed 6/1811:52 pmGUA - STL

1 stop12h 48mFrontier

Deal found 6/10

$322

Tue 9/91:30 amGUA - STL

1 stop7h 31mUnited Airlines

Deal found 6/11

$358

Tue 9/911:20 amGUA - STL

3 stops26h 19mAlaska Airlines

Deal found 6/11

$362

Wed 6/185:37 pmGUA - STL

3 stops21h 48mAeromexico

Deal found 6/10

$427

Mon 9/81:30 amGUA - STL

2 stops17h 08mAir Canada

Deal found 6/11

$557

Wed 9/105:39 amGUA - STL

3 stops27h 23mCopa Airlines

Deal found 6/11

$738

Cheapflights Fare Finder

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

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

$275

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

Mon 7/21

10:47 am-12:04 am

2 stops14h 17m

$350

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Mon 9/8

1:30 am-6:58 pm

1 stop16h 28m

Lambert-St Louis

Thu 9/18

6:15 am-6:49 pm

1 stop13h 34m

$500

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Fri 10/17

2:40 pm-8:08 am

2 stops16h 28m

Lambert-St Louis

Fri 10/24

7:23 am-6:25 pm

2 stops12h 02m

$608

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Sun 10/5

1:28 pm-11:39 pm

1 stop9h 11m

Lambert-St Louis

Fri 10/10

6:00 am-12:05 pm

1 stop7h 05m

$614

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Tue 10/7

11:20 am-2:55 pm

2 stops26h 35m

Lambert-St Louis

Sat 10/11

6:33 am-6:20 am

2 stops24h 47m

$727

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Sun 10/5

10:50 am-3:18 pm

2 stops27h 28m

Lambert-St Louis

Sat 10/11

1:30 pm-9:55 pm

1 stop9h 25m

$858

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Wed 9/10

12:26 pm-6:32 pm

1 stop29h 06m

$167

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Tue 6/17

11:15 am-11:53 pm

1 stop11h 38m

$270

Guatemala CitySt. Louis

GUA - STL

GUASTL

Guatemala City La Aurora

Wed 6/18

11:52 pm-1:40 pm

1 stop12h 48m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 16 results

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

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

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.

Rainfall in St. Louis 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

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

Read reviews from past customers who have flown Alaska Airlines, Delta and Copa Airlines from Guatemala City to St. Louis. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

10,000 reviews

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

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

7,950 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

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

1,451 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Aeromexico

7.5

Good

1,706 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

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

8,790 reviews

Alaska Airlines

8.0

Very good

10,000 reviews

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

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 $275 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $500 and $608 round-trip. Users have found that Spirit Airlines is 45% 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 $167. Users have also found prices from $322 and $358 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

O'Fallon

Maryland Heights

Fairview Heights

Collinsville

Eureka

St. Peters

Glencoe

Festus

Alton

Farmington

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Top 3 airlines flying from Guatemala City to St. Louis

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$278	Average$458	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$282	Average$534	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$321	Average$529	FlexibilityNo cancel fee	On-time71%

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$167+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Guatemala City to St. Louis with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Guatemala City to St. Louis

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Guatemala City to St. Louis

Cheapest flights from Guatemala City to St. LouisExplore 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 June 12, 2025.

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 June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Guatemala City to St. Louis that are best for you.

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.

Cheapflights Insights

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

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 June 12, 2025.

Rainfall in St. Louis by month

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

Temperature in St. Louis by month

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

Reviews of airlines servicing St. Louis

Read reviews from past customers who have flown Alaska Airlines, Delta and Copa Airlines from Guatemala City to St. Louis. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

Traveling to a place near Guatemala City?

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

Alternative routes for Guatemala City to St. Louis

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Top 3 airlines flying from Guatemala City to St. Louis

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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 June 12, 2025.