Photo by Ontario Convention & Visitors Bureau / Jon Edwards.

$179 Cheap American Airlines flights Seattle (SEA) to Ontario (ONT)
Prices were available within the past 7 days and start at $179 for one-way flights and $362 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 5 - Mon, Nov 10
SEA
Seattle
ONT
Ontario
$362 Roundtrip, found 1 day ago
$362
Roundtrip
found 1 day ago
Origin airport | Seattle - Tacoma Intl. |
---|---|
Destination airport | Los Angeles - Ontario Intl. |
Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, United |
Popular airline | Delta |
Distance | 1530 km |
Average flight time | 2 hours 41 mins |
Most Popular American Airlines Routes from Seattle
- American Airlines SEA to DEN
- American Airlines SEA to ILM
- American Airlines SEA to MKE
- American Airlines SEA to ORF
- American Airlines SEA to MZT
- American Airlines SEA to RIC
- American Airlines SEA to OGG
- American Airlines SEA to TXK
- American Airlines SEA to LAX
- American Airlines SEA to LHR
- American Airlines SEA to SMF
Most Popular American Airlines Routes from Ontario
- Sacramento to Mobile (SMF - MOB)
- New York to Valencia (JFK - VLC)
- Newark Liberty Intl. Airport to Tampa (EWR - TPA)
- Philadelphia to Jacksonville (PHL - JAX)
- Tulsa to Burlington (TUL - BTV)
- Jacksonville to Christiansted (OAJ - STX)
- St. Louis to Fort Lauderdale (STL - FLL)
- Minneapolis to Jacksonville (MSP - OAJ)
- Louisville to Tampa (SDF - TPA)
- Chicago to Philadelphia (ORD - PHL)
Popular Domestic Routes in Los Angeles - Ontario Intl.
- St. Louis to Fort Lauderdale (STL - FLL)
- Tampa to Tri-Cities (TPA - TRI)
- Indianapolis to New York (IND - JFK)
- Boston to Santa Barbara (BOS - SBA)
- Washington to Fort Lauderdale (DCA - FLL)
- Dallas to New York (DFW - JFK)
- Indianapolis to New York (IND - JFK)
- Boston to Santa Barbara (BOS - SBA)
- Louisville to Tampa (SDF - TPA)
- Tulsa to Portland (TUL - PDX)