What are the cheapest airlines flying from St. Louis to Guatemala City round-trip?

Cheapflights users have booked flights from St. Louis to Guatemala City round-trip from $257. Other airlines that can offer you cheap pricing are American Airlines, from $476, and United Airlines, from $492. Spirit Airlines is 53% cheaper than the average price of flights available within the next 90 days to this destination.

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

Travelers seeking maximum savings on their St. Louis to Guatemala City flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday 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 St. Louis to Guatemala City?

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from St. Louis to Guatemala City.

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

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 70% on the overall cost on flights from St. Louis to Guatemala City.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 25 days in advance, which can save you up to 166% on flights from St. Louis to Guatemala City compared to booking the week you need them. Waiting 25 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $581. For sooner than that we have options available in the next 3 days from $858.

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

Our data shows that September tends to be the cheapest month to fly to Guatemala City from St. Louis. Users have commonly found prices around $557 for the month, but tickets can be as low as $243. Due to multiple factors, prepare for potentially higher prices in March.

Most accurate provider : When it comes to deals on St. Louis-Guatemala City flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on St. Louis-Guatemala City flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from St. Louis-Guatemala City flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on St. Louis-Guatemala City flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Guatemala City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

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

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

$257+ Flights from St. Louis to Guatemala City

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Lambert-St Louis to Guatemala City La Aurora are usually found in September or October, booked 69 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from St. Louis to Guatemala City

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$257 (Cheapflightsfares)
Popular in	March
Cheapest in	September
Average price	$579

Provider with most accurate pricing for Lambert-St Louis-Guatemala City La Aurora flight deals.

Search Deals

Provider most trusted by Cheapflights users for Lambert-St Louis-Guatemala City La Aurora flights.

Search Deals

From Lambert-St Louis to Guatemala City La Aurora

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($33 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in May 2025

Search Deals

Find flight deals from St. Louis to Guatemala City

Cheapest flights from St. Louis to Guatemala City
Explore the most affordable flight options available from St. Louis to Guatemala City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Mai 1, 2025.

Sa 5/1710:10 amSTL - GUA

1 stop14h 44mSpirit Airlines

Sa 5/2412:59 amGUA - STL

1 stop7h 16mSpirit Airlines

Deal found 4/30

$257

Sa 5/175:45 pmSTL - GUA

2 stops18h 48mMultiple Airlines

Sa 5/2412:33 pmGUA - STL

1 stop19h 42mMultiple Airlines

Deal found 4/29

$302

Sa 10/114:12 pmSTL - GUA

1 stop21h 10mAmerican Airlines

Di 10/142:43 pmGUA - STL

1 stop17h 12mAmerican Airlines

Deal found 4/30

$476

Mo 8/188:00 amSTL - GUA

2 stops11h 49mUnited Airlines

Di 8/191:30 amGUA - STL

1 stop7h 31mUnited Airlines

Deal found 4/29

$492

Mo 8/186:00 amSTL - GUA

1 stop6h 41mDelta

Mi 8/201:05 pmGUA - STL

1 stop9h 34mDelta

Deal found 4/29

$502

So 6/16:18 pmSTL - GUA

2 stops29h 04mAlaska Airlines

So 6/81:32 amGUA - STL

2 stops35h 35mAlaska Airlines

Deal found 4/30

$801

Sa 6/218:05 amSTL - GUA

2 stops25h 48mCopa Airlines

So 6/295:39 amGUA - STL

3 stops27h 20mCopa Airlines

Deal found 4/30

$866

Best flights from St. Louis to Guatemala City
Discover carefully curated flight deals from St. Louis to Guatemala City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated Mai 1, 2025.

Sa 5/1710:10 amSTL - GUA

1 stop14h 44mSpirit Airlines

Sa 5/2412:59 amGUA - STL

1 stop7h 16mSpirit Airlines

Deal found 4/30

$257

Sa 5/175:45 pmSTL - GUA

2 stops18h 48mMultiple Airlines

Sa 5/2412:33 pmGUA - STL

1 stop19h 42mMultiple Airlines

Deal found 4/29

$302

Sa 10/114:12 pmSTL - GUA

1 stop21h 10mAmerican Airlines

Di 10/142:43 pmGUA - STL

1 stop17h 12mAmerican Airlines

Deal found 4/30

$476

Mo 8/188:00 amSTL - GUA

2 stops11h 49mUnited Airlines

Di 8/191:30 amGUA - STL

1 stop7h 31mUnited Airlines

Deal found 4/29

$492

Mo 8/186:00 amSTL - GUA

1 stop6h 41mDelta

Mi 8/201:05 pmGUA - STL

1 stop9h 34mDelta

Deal found 4/29

$502

So 6/16:18 pmSTL - GUA

2 stops29h 04mAlaska Airlines

So 6/81:32 amGUA - STL

2 stops35h 35mAlaska Airlines

Deal found 4/30

$801

Sa 6/218:05 amSTL - GUA

2 stops25h 48mCopa Airlines

So 6/295:39 amGUA - STL

3 stops27h 20mCopa Airlines

Deal found 4/30

$866

Last-minute flights from St. Louis to Guatemala City
Discover last-minute flight deals from St. Louis to Guatemala City. Data last updated Mai 1, 2025 and is based on user searches.

Mi 5/147:32 amSTL - GUA

2 stops12h 20mAmerican Airlines

So 6/112:45 pmGUA - STL

1 stop8h 34mAmerican Airlines

Deal found 4/30

$556

Mi 5/148:00 amSTL - GUA

2 stops11h 49mUnited Airlines

Sa 5/311:30 amGUA - STL

1 stop8h 09mUnited Airlines

Deal found 4/30

$561

Sa 5/1710:10 amSTL - GUA

1 stop14h 44mSpirit Airlines

Sa 5/2412:59 amGUA - STL

1 stop7h 16mSpirit Airlines

Deal found 4/30

$257

Sa 5/175:45 pmSTL - GUA

2 stops18h 48mMultiple Airlines

Sa 5/2412:33 pmGUA - STL

1 stop19h 42mMultiple Airlines

Deal found 4/29

$302

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sa 5/17

10:10 am-11:54 pm

1 stop14h 44m

Guatemala City La Aurora

Sa 5/24

12:59 am-9:15 am

1 stop7h 16m

$257

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sa 5/17

5:45 pm-11:33 am

2 stops18h 48m

Guatemala City La Aurora

Sa 5/24

12:33 pm-9:15 am

1 stop19h 42m

$302

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sa 10/11

4:12 pm-12:22 pm

1 stop21h 10m

Guatemala City La Aurora

Di 10/14

2:43 pm-8:55 am

1 stop17h 12m

$476

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Mo 8/18

8:00 am-6:49 pm

2 stops11h 49m

Guatemala City La Aurora

Di 8/19

1:30 am-10:01 am

1 stop7h 31m

$492

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Mo 8/18

6:00 am-11:41 am

1 stop6h 41m

Guatemala City La Aurora

Mi 8/20

1:05 pm-11:39 pm

1 stop9h 34m

$502

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

So 6/1

6:18 pm-10:22 pm

2 stops29h 04m

Guatemala City La Aurora

So 6/8

1:32 am-2:07 pm

2 stops35h 35m

$801

St. LouisGuatemala City

STL - GUA

STLGUA

Lambert-St Louis

Sa 6/21

8:05 am-8:53 am

2 stops25h 48m

Guatemala City La Aurora

So 6/29

5:39 am-9:59 am

3 stops27h 20m

$866

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Compare providers for flights from St. Louis to Guatemala City

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Guatemala City in May.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on St. Louis-Guatemala City flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on St. Louis-Guatemala City flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from St. Louis-Guatemala City flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on St. Louis-Guatemala City flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Guatemala City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. Louis to Guatemala City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to Guatemala City (average of $291). Flying from St. Louis to Guatemala City in December is currently the most expensive (average of $615). 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 time of day to fly from STL to GUA?

It’s typically best to fly out from St. Louis to Guatemala City in the afternoon. Doing so could potentially save you 55% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Guatemala City

Alaska Airlines

8.0

Very good

9,972 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

9,972 reviews

Alaska Airlines

8.0

Very good

9,972 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

7,934 reviews

Alaska Airlines

8.0

Very good

9,972 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

1,414 reviews

Alaska Airlines

8.0

Very good

9,972 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

8,696 reviews

Alaska Airlines

8.0

Very good

9,972 reviews

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

9,972 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 St. Louis to Guatemala City round-trip?
Cheapflights users have booked flights from St. Louis to Guatemala City round-trip from $257. Other airlines that can offer you cheap pricing are American Airlines, from $476, and United Airlines, from $492. Spirit Airlines is 53% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from St. Louis to Guatemala City that include hotel bookings?
Yes. In addition to deals on St. Louis to Guatemala City flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from St. Louis to Guatemala City?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Guatemala City.
Can I find deals for business class flights from St. Louis to Guatemala City?
Yes. Cheapflights offers flight deals from St. Louis to Guatemala City 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 St. Louis to Guatemala City?
Currently, January is the cheapest month in which you can book a flight from St. Louis to Guatemala City (average of $291). Flying from St. Louis to Guatemala City in December is currently the most expensive (average of $615). 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

Panajachel

Antigua

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Top 3 airlines flying from St. Louis to Guatemala City

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$250	Average$524	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$332	Average$638	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$340	Average$632	FlexibilityNo cancel fee	On-time69%

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$257+ Cheap flights from St. Louis (STL) to Guatemala City (GUA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Lambert-St Louis to Guatemala City La Aurora are usually found in September or October, booked 69 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from St. Louis to Guatemala City

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from St. Louis to Guatemala City

Cheapest flights from St. Louis to Guatemala CityExplore the most affordable flight options available from St. Louis to Guatemala City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Mai 1, 2025.

Explore the most affordable flight options available from St. Louis to Guatemala City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Mai 1, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from St. Louis to Guatemala City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Guatemala City in May.

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

Have a flexible travel schedule? Discover the best time to fly to Guatemala City from St. Louis with our price prediction graph.

Cheapflights Insights

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

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

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

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

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

Find hourly flight availability from St. Louis to Guatemala City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Mai 1, 2025.

Reviews of airlines servicing Guatemala City

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Guatemala City. 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 St. Louis to Guatemala City round-trip?

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

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

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

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

Traveling to a place near St. Louis?

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Alternative routes for St. Louis to Guatemala City

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Top 3 airlines flying from St. Louis to Guatemala City

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Cheapest flights from St. Louis to Guatemala City
Explore the most affordable flight options available from St. Louis to Guatemala City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Mai 1, 2025.