ONTOntario International Airport
Ontario, United States
GUALa Aurora International Airport
Guatemala City, Guatemala
$211 USD
-61%$83 USD
Verified Dec 1, 2025 at 6:09 AMMarch 2026
Mon
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Sun
Good Availability
41% of dates checked are available within 10% of the lowest price
Tuesday, March 3rd, 2026
Outbound Flights
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7h 25m·1 stop
$235 USD
ONTMar 3 08:00
→IAHMar 3 13:12
UA 1936Airbus A319
1h 18m layover
IAHMar 3 14:30
→GUAMar 3 17:25
UA 1632Boeing 737
27h 54m·2 stops
$276 USDONTMar 3 13:45
→DENMar 3 17:01
UA 1263Boeing 737
11h 59m layover·Overnight
DENMar 4 05:00
→IAHMar 4 08:33
UA 320Airbus A321neo
8h 11m layover
IAHMar 4 16:44
→GUAMar 4 19:39
UA 1902Boeing 737MAX 8 Passenger
25h 40m·2 stops
$297 USDONTMar 3 13:45
→DENMar 3 17:01
UA 1263Boeing 737
14h 44m layover·Overnight
DENMar 4 07:45
→IAHMar 4 11:15
UA 1720Boeing 777
3h 15m layover
IAHMar 4 14:30
→GUAMar 4 17:25
UA 1632Boeing 737
20h 41m·2 stops
$318 USDONTMar 3 13:45
→DENMar 3 17:01
UA 1263Boeing 737
3h 32m layover
DENMar 3 20:33
→IAHMar 3 23:59
UA 2419Airbus A321neo
9h 33m layover·Overnight
IAHMar 4 09:32
→GUAMar 4 12:26
UA 1751Boeing 737MAX 8 Passenger
20h 41m·2 stops
$318 USDONTMar 3 13:45
→DENMar 3 17:01
UA 1263Boeing 737
2h 19m layover
DENMar 3 19:20
→IAHMar 3 22:46
UA 475Airbus A321neo
10h 46m layover·Overnight
IAHMar 4 09:32
→GUAMar 4 12:26
UA 1751Boeing 737MAX 8 Passenger