Sign in with your AARP.org username and password.
If you booked a trip before July 22, 2026 with a different email address than what you use on AARP.org, use Find Your Booking on the My Trips page to find it.
Shop travel
Shop travel
Shop travel
Stays
Stays
Flights
Flights
Cars
Cars
Vacation Packages
Vacation Packages
Things to do
Things to do
Cruises
Cruises
Support
My Trips
Login
Members can access discounts and special features
Login
AARP Member Savings
AARP.org
Join
Renew
Expedia-AARP.com
Flights from Tri-Cities Airport to Ontario Intl. Airport Airport
Flights to Los Angeles
California
United States of America
North America
Flights
Expedia-AARP.com
Flights from Tri-Cities Airport to Ontario Intl. Airport Airport
Find the Best Flight Prices With The AARP Travel Center
Packages
Flights
Roundtrip
One-way
Multi-city
1 traveler
Travelers
Adults
Decrease adults
Increase adults
Children
Ages 2 to 17
Decrease children
Increase children
Infants
Younger than 2
Decrease infants
Increase infants
Done
Economy
Economy
Premium economy
Business class
First class
Flight 1
Leaving from
Going to
Departing
Flight 2
Leaving from
Going to
Departing
Add another flight
Search
Show map
Popular Flights from Tri-Cities Airport
Pasco to Seoul (PSC - ICN)
Pasco to Orlando (PSC - MCO)
Pasco to Palm Springs (PSC - PSP)
Top Flight Routes to Ontario Intl. Airport
RDU to ONT
PDX to ONT
GRR to ONT
DTW to ONT
BOS to ONT
MSP to ONT
CAK to ONT
IAD to ONT
DAL to ONT
JFK to ONT
Top Airlines Operating at Tri-Cities Airport
American Airlines
Alaska Airlines
Delta
United
Popular Destinations
Flights to Los Angeles
Flights to Anaheim
Flights to Pasadena
Flights to Irvine
Flights to Ontario
Flights to Riverside
Flights to Garden Grove
Flights to San Bernardino
Flights to Santa Ana
Flights to Buena Park
Plan Your Trip
Flights to Los Angeles
Los Angeles Hotels
Los Angeles Car Rentals
Los Angeles Vacations
e6f15255-d96c-4dbb-aab9-fdb80c3e9408
dc3009b6-df87-4084-99dc-4e56edf4812f
