$129 Cheap American Airlines flights Seattle (SEA) to Ontario (ONT)
Prices were available within the past 7 days and start at $129 for one-way flights and $257 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Mon, May 12 - Tue, May 13
SEA
Seattle
ONT
Ontario
$257 Roundtrip, found 1 day ago
$257
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 | Frontier Airlines |
Distance | 1530 km |
Most Popular American Airlines Routes from Seattle
- American Airlines SEA to KOA
- American Airlines SEA to PWM
- American Airlines SEA to CLT
- American Airlines SEA to SLC
- American Airlines SEA to ICT
- American Airlines SEA to DEN
- American Airlines SEA to PIT
- American Airlines SEA to BOS
- American Airlines SEA to DUB
- American Airlines SEA to ICN
- American Airlines SEA to FCO
Most Popular American Airlines Routes from Ontario
- New York to Kansas City (JFK - MCI)
- Houston to Aguascalientes (IAH - AGU)
- Houston to Aguascalientes (HOU - AGU)
- Grand Rapids to Ontario (GRR - ONT)
- New York to Columbus (JFK - CMH)
- Phoenix to Charlotte (PHX - CLT)
- Houston to Aguascalientes (IAH - AGU)
- Newark Liberty Intl. Airport to Kansas City (EWR - MCI)
- Detroit to Sacramento (DTW - SMF)
- McAllen to Portland (MFE - PDX)
Popular Domestic Routes in Los Angeles - Ontario Intl.
- Daytona Beach to Buffalo (DAB - BUF)
- Houston to Aguascalientes (IAH - AGU)
- New York to Columbus (LGA - CMH)
- New York to Columbus (LGA - CMH)
- New York to Kansas City (LGA - MCI)
- Houston to Aguascalientes (HOU - AGU)
- New York to Kansas City (LGA - MCI)
- Detroit to Sacramento (DTW - SMF)
- Detroit to Sacramento (DTW - SMF)
- Tampa to Phoenix (TPA - PHX)