Featured airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap flights from Ottawa (YOW) to San Diego (SAN)
Prices were available within the past 7 days and start at CA $276 for one-way flights and CA $470 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Tue., Dec. 10 - Tue., Dec. 10
YOW
Ottawa
SAN
San Diego
CA $470 Roundtrip, found 2 days ago
CA $470
Roundtrip
found 2 days ago
Mon., Dec. 9 - Tue., Dec. 10
YOW
Ottawa
SAN
San Diego
CA $478 Roundtrip, found 6 hours ago
CA $478
Roundtrip
found 6 hours ago
Thu., Dec. 12 - Thu., Dec. 12
YOW
Ottawa
SAN
San Diego
CA $478 Roundtrip, found 5 days ago
CA $478
Roundtrip
found 5 days ago
Tue., Dec. 10 - Fri., Dec. 13
YOW
Ottawa
SAN
San Diego
CA $486 Roundtrip, found 1 hour ago
CA $486
Roundtrip
found 1 hour ago
Mon., Jan. 20 - Fri., Jan. 24
YOW
Ottawa
SAN
San Diego
CA $486 Roundtrip, found 18 hours ago
CA $486
Roundtrip
found 18 hours ago
Fri., Jan. 24 - Wed., Jan. 29
YOW
Ottawa
SAN
San Diego
CA $486 Roundtrip, found 4 days ago
CA $486
Roundtrip
found 4 days ago
Nearby Cities
Expedia's Latest Trends
Flights
Flights from Edmonton to BanffFlights from Winnipeg to AnaheimFlights from Hamilton to Las VegasFlights from Toronto to GalvestonFlights from Vancouver to MauiFlights from Toronto to WhistlerFlights from Ottawa to BanffFlights from Vancouver to GalvestonFlights from Buffalo to Punta GordaFlights from Vancouver to TulumFlights from Vancouver to DelhiFlights from Vancouver to CalgaryFlights from Seattle to AnaheimFlights from Toronto to CalgaryFlights from Las Vegas to AnaheimFlights from Vancouver to AnaheimFlights from Toronto to Las VegasFlights from Bellingham to AnaheimFlights from Abbotsford to VernonFlights from Calgary to TulumFlights from Vancouver to Salt Spring IslandFlights from Hamilton to St. Petersburg - ClearwaterFlights from Calgary to Las VegasFlights from Toronto to BanffFlights from Hamilton to Thunder BayFlights from Vancouver to VernonFlights from Honolulu to MauiFlights from Hamilton to BanffFlights from Calgary to AnaheimFlights from Calgary to Maui
*Available to Expedia members.