Cheapest one-way flights from Ontario (ONT)

Click a destination for monthly fares.

Destination and lowest fare
Destination Price
BLB (BLB) $ 338
Baden Airpark (FKB) $ 325
Cyril E King (STT) $ 411
Dubai Intl (DXB) $ 397
Dublin (DUB) $ 328
Eldorado Intl (BOG) $ 161
Gaoqi (XMN) $ 438
Incheon Intl (ICN) $ 365
Ivato (TNR) $ 933
King Khaled Intl (RUH) $ 439
Kuala Lumpur Intl (KUL) $ 403
Lech Walesa (GDN) $ 314
Ljubljana (LJU) $ 418
Lynden Pindling Intl (NAS) $ 219
Piarco (POS) $ 338
Schwechat (VIE) $ 325
Tille (BVA) $ 336
Tribhuvan Intl (KTM) $ 601
Vilnius Intl (VNO) $ 347
Zagreb (ZAG) $ 321
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deals for return flights from Ontario.

Updated Aug 27, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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