SDJ - ONT

Find cheap flights from Sendai to Ontario - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ontario!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Sendai to Ontario (SDJ-ONT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sendai to Ontario

Multiple Airlines Logo
SDJ  Sendai-ONT Ontario Airport
5352 mimulti-stop
Multiple Airlines Logo
ONT  Ontario Airport-SDJ Sendai
5352 mimulti-stop
Multiple Airlines
Useful Info

When to book flights from Sendai to Ontario

Are your dates flexible? Find out the best times to travel from Sendai to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Sendai to Ontario flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Sendai to Ontario?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • What car rental options are available at Ontario Airport (ONT)?

    Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates averaging $60 for economy cars. Top options include:

    • Fox
    • Europcar
    • Thrifty
    • Alamo
    • Dollar

  • Which airports can I use when flying from Sendai to Ontario?

    Flights from Sendai to Ontario usually depart from Sendai (SDJ) and arrive at Ontario (ONT).

  • What is the time difference between Sendai and Ontario?

    Ontario is 17 hours behind Sendai (Pacific Time vs Japan Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Ontario?

    Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

Your guide to booking Sendai to Ontario flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Sendai to Ontario

Complete your trip to Ontario with a hotel stay or car rental

Car rentals in Ontario
Hotels in Ontario
Vacations in Ontario