
Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $650 (AirNGo) |
One-way from | $492 (Iberia) |
Popular in | August |
Cheapest in | November |
Average price | $1,535 |
Fly from
Fly to
Route
Depart
Return
Frankfurt am MainOntario
FRA Frankfurt am Main - ONT Ontario
FRAONT
Frankfurt am Main
Mon 9/21
11:25 am-8:01 pm
2 stops17h 36m
Ontario
Thu 10/15
4:03 pm-3:15 pm
1 stop14h 12m
Frankfurt am MainOntario
FRA Frankfurt am Main - ONT Ontario
FRAONT
Frankfurt am Main
Sun 9/20
9:45 am-8:01 pm
2 stops19h 16m
Ontario
Tue 10/20
11:10 am-9:45 am
1 stop13h 35m
Frankfurt am MainOntario
FRA Frankfurt am Main - ONT Ontario
FRAONT
Frankfurt am Main
Tue 9/22
1:15 pm-12:12 pm
2 stops31h 57m
Ontario
Thu 10/15
5:00 am-11:15 am
1 stop21h 15m
Frankfurt am MainOntario
FRA Frankfurt am Main - ONT Ontario
FRAONT
Frankfurt am Main
Fri 8/28
10:55 am-10:59 pm
1 stop21h 04m
Ontario
Sun 9/13
8:25 am-8:45 am
1 stop15h 20m
Frankfurt am MainOntario
FRA Frankfurt am Main - ONT Ontario
FRAONT
Frankfurt am Main
Fri 10/23
10:55 am-9:11 pm
1 stop19h 16m
Ontario
Tue 10/27
6:00 am-7:15 am
1 stop17h 15m
Frankfurt am MainOntario
FRA Frankfurt am Main - ONT Ontario
FRAONT
Frankfurt am Main
Thu 9/17
5:30 pm-10:51 pm
1 stop14h 21m
Ontario
Tue 12/8
4:03 pm-2:55 pm
1 stop13h 52m
Frankfurt am MainOntario
FRA Frankfurt am Main - ONT Ontario
FRAONT
Frankfurt am Main
Fri 9/18
12:55 pm-6:11 pm
1 stop14h 16m
Ontario
Mon 12/14
11:20 am-9:55 am
1 stop13h 35m
Frankfurt am MainOntario
FRA Frankfurt am Main - ONT Ontario
FRAONT
Frankfurt am Main
Sat 9/26
1:55 pm-9:59 pm
1 stop17h 04m
Ontario
Fri 10/23
11:10 am-9:45 am
1 stop13h 35m
Frankfurt am MainOntario
FRA Frankfurt am Main - ONT Ontario
FRAONT
Frankfurt am Main
Sat 9/19
12:55 pm-8:01 pm
1 stop16h 06m
Ontario
Sat 9/26
11:10 am-9:45 am
1 stop13h 35m
Frankfurt am MainOntario
FRA Frankfurt am Main - ONT Ontario
FRAONT
Frankfurt am Main
Sat 9/26
7:05 am-10:40 pm
2 stops24h 35m
Ontario
Sat 10/3
7:05 am-8:55 am
1 stop16h 50m
Everything you need to know about your flight from Frankfurt am Main Airport to Ontario
Find useful and relevant information for your journey from Frankfurt to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.