| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Baltimore Ontario | Outbound 03/02/25 1 Stopover (DFW) AA1403, AA2635 10h 17min | Return 03/07/25 1 Stopover (SEA) AS1091, AS0379 08h 56min |  American Airlines |  | ? | $474 | |
| Baltimore Ontario | Outbound 03/02/25 1 Stopover (CLT) AA1495, AA2276 09h 28min | Return 03/07/25 1 Stopover (CLT) AA2776, AA1227 06h 21min | American Airlines |  | ? | $605 | |
| Baltimore Ontario | Outbound 03/02/25 1 Stopover (DFW) AA1213, AA0711 07h 58min | Return 03/07/25 1 Stopover (DFW) AA2277, AA2314 09h 39min | American Airlines |  | ? | $613 | |
| Baltimore Ontario | Outbound 03/02/25 1 Stopover (DEN) UA2412, UA0430 07h 39min | Return 03/07/25 2 Stopovers (DEN, ORD) UA1575, UA1727, UA1583 12h 09min |  United Airlines |  | ? | $769 |
-
Find cheap flights -
Booking tips
Book cheap flights fast with idealo
Save time & money: find cheap flights fast
Easy to use: filter & sort to find the best flight
Free to use: compare offers & book flights
Tips and tricks to help you find cheap flights from Baltimore to Ontario
Favorite airline: Frontier Airlines
40 % of flights from Baltimore to Ontario are booked with Frontier Airlines.
Frontier Airlines
40 %
Delta
20 %
United Airlines
20 %