
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $475 (United Airlines) |
Popular in | December |
Cheapest in | February |
Average price | $640 |
Fly from
Fly to
Route
Depart
Return
St. LouisGuatemala City
STL - GUA
STLGUA
Lambert-St Louis
Tue 8/11
6:14 am-11:24 am
1 stop6h 10m
Guatemala City La Aurora
Fri 11/6
1:05 am-9:48 am
1 stop8h 43m
St. LouisGuatemala City
STL - GUA
STLGUA
Lambert-St Louis
Mon 8/10
8:35 am-2:30 pm
1 stop6h 55m
Guatemala City La Aurora
Fri 11/6
2:10 am-12:20 pm
2 stops10h 10m
St. LouisGuatemala City
STL - GUA
STLGUA
Lambert-St Louis
Sat 9/19
3:33 pm-1:24 pm
1 stop22h 51m
Guatemala City La Aurora
Sat 9/26
12:04 pm-10:00 pm
1 stop8h 56m
St. LouisGuatemala City
STL - GUA
STLGUA
Lambert-St Louis
Sat 8/1
8:00 am-12:45 pm
1 stop5h 45m
Guatemala City La Aurora
Fri 8/7
12:56 pm-11:58 pm
1 stop10h 02m
St. LouisGuatemala City
STL - GUA
STLGUA
Lambert-St Louis
Fri 5/29
6:00 am-9:40 pm
1 stop16h 40m
Guatemala City La Aurora
Sun 6/7
10:50 pm-11:35 pm
1 stop23h 45m
St. LouisGuatemala City
STL - GUA
STLGUA
Lambert-St Louis
Mon 5/18
6:00 am-11:31 am
1 stop6h 31m
Guatemala City La Aurora
Thu 5/21
1:01 pm-9:38 pm
1 stop7h 37m
St. LouisGuatemala City
STL - GUA
STLGUA
Lambert-St Louis
Thu 7/2
7:05 pm-2:30 pm
2 stops20h 25m
Guatemala City La Aurora
Mon 7/6
11:55 pm-12:11 pm
2 stops11h 16m
St. LouisGuatemala City
STL - GUA
STLGUA
Lambert-St Louis
Thu 7/2
6:06 am-7:35 pm
2 stops14h 29m
Guatemala City La Aurora
Sun 7/5
12:35 am-4:28 pm
1 stop14h 53m
St. LouisGuatemala City
STL - GUA
STLGUA
Lambert-St Louis
Sun 5/24
7:50 pm-11:22 am
2 stops16h 32m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
Currently, February is the cheapest month in which you can book a flight from St. Louis to Guatemala City (average of $475). Flying from St. Louis to Guatemala City in December is currently the most expensive (average of $889). 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.
Houston (IAH) – chosen by Cheapflights users on 71% of 1-stop itineraries from St. Louis to Guatemala City on Cheapflights.
Dallas (DFW) is the most affordable 1-stop option, with an average round-trip price of $542.
Flights via Houston (IAH) have the shortest average one-way travel time for 1-stop routes: 6h 22m.
Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 1h 45m.
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
Joel,May 2026
ATL - JAX
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
Joel,May 2026
ATL - JAX
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
Joel,May 2026
ATL - JAX
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
Joel,May 2026
ATL - JAX
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$457 | Average$568 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$463 | Average$646 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$489 | Average$663 | FlexibilityNo cancel fee | On-timeN/A |