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
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Good Availability
41% of dates checked are available within 10% of the lowest price
Wednesday, March 18th, 2026
Outbound Flights
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11h 39m·1 stop
$188 USD
ONTMar 18 06:00
→IAHMar 18 11:11
UA 1936Boeing 737
5h 33m layover
IAHMar 18 16:44
→GUAMar 18 18:39
UA 1902Boeing 737MAX 8 Passenger
27h 49m·2 stops
$214 USDONTMar 18 13:50
→DENMar 18 17:03
UA 1263Boeing 737
11h 57m layover·Overnight
DENMar 19 05:00
→IAHMar 19 08:30
UA 320Boeing 777
8h 14m layover
IAHMar 19 16:44
→GUAMar 19 18:39
UA 1902Boeing 737MAX 8 Passenger
25h 35m·2 stops
$272 USDONTMar 18 13:50
→DENMar 18 17:03
UA 1263Boeing 737
11h 57m layover·Overnight
DENMar 19 05:00
→IAHMar 19 08:30
UA 320Boeing 777
6h layover
IAHMar 19 14:30
→GUAMar 19 16:25
UA 1632Boeing 737MAX 8 Passenger
9h 25m·1 stop
$307 USDONTMar 18 06:00
→IAHMar 18 11:11
UA 1936Boeing 737
3h 19m layover
IAHMar 18 14:30
→GUAMar 18 16:25
UA 1632Boeing 737MAX 8 Passenger
20h 36m·2 stops
$324 USDONTMar 18 13:50
→DENMar 18 17:03
UA 1263Boeing 737
11h 57m layover·Overnight
DENMar 19 05:00
→IAHMar 19 08:30
UA 320Boeing 777
1h 2m layover
IAHMar 19 09:32
→GUAMar 19 11:26
UA 1751Boeing 737MAX 8 Passenger
20h 36m·2 stops
$324 USDONTMar 18 13:50
→DENMar 18 17:03
UA 1263Boeing 737
4h 3m layover
DENMar 18 21:06
→IAHMar 19 00:36
UA 568Airbus A321neo
8h 56m layover
IAHMar 19 09:32
→GUAMar 19 11:26
UA 1751Boeing 737MAX 8 Passenger
20h 48m·2 stops
$414 USDONTMar 18 18:37
→SFOMar 18 20:10
UA 1665Airbus A320
8h 50m layover·Overnight
SFOMar 19 05:00
→IAHMar 19 10:55
UA 2168Boeing 737MAX 9 Passenger
3h 35m layover
IAHMar 19 14:30
→GUAMar 19 16:25
UA 1632Boeing 737MAX 8 Passenger
11h 24m·2 stops
$448 USDONTMar 18 06:15
→SFOMar 18 07:48
UA 2363Boeing 737MAX 9 Passenger
1h 32m layover
SFOMar 18 09:20
→IAHMar 18 15:13
UA 1439Boeing 737MAX 9 Passenger
1h 31m layover
IAHMar 18 16:44
→GUAMar 18 18:39
UA 1902Boeing 737MAX 8 Passenger