$523 Find Cheap Flights from Redmond to Ontario - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Redmond to Ontario departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Redmond to Ontario Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Redmond to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Redmond to Ontario

Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
9:36 am - 11:59 pmRDM  Bend/Redmond-YYZ Toronto Pearson Intl
11h 23m2 stops Los Angeles Chicago O'Hare Intl
United Airlines Logo
4:18 pm - 9:11 pmYYZ  Toronto Pearson Intl-RDM Bend/Redmond
7h 53m1 stop Denver Intl
$523United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
9:36 am - 11:59 pmRDM  Bend/Redmond-YYZ Toronto Pearson Intl
11h 23m2 stops Los Angeles Chicago O'Hare Intl
United Airlines Logo
4:18 pm - 9:11 pmYYZ  Toronto Pearson Intl-RDM Bend/Redmond
7h 53m1 stop Denver Intl
$523United Airlines
Sat, Aug 29 - Tue, Sep 1
WestJet Logo
6:15 am - 9:15 pmRDM  Bend/Redmond-YYZ Toronto Pearson Intl
12h 00m2 stops Seattle/Tacoma Intl Calgary
WestJet Logo
3:50 pm - 10:58 pmYYZ  Toronto Pearson Intl-RDM Bend/Redmond
10h 08m2 stops Calgary Seattle/Tacoma Intl
$523WestJet
Wed, Sep 16 - Wed, Sep 23
Delta Logo
5:10 am - 11:59 pmRDM  Bend/Redmond-YYZ Toronto Pearson Intl
15h 49m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
5:54 pm - 11:58 pmYYZ  Toronto Pearson Intl-RDM Bend/Redmond
9h 04m1 stop Salt Lake City
$523Delta
Wed, Sep 16 - Wed, Sep 23
Delta Logo
5:10 am - 11:59 pmRDM  Bend/Redmond-YYZ Toronto Pearson Intl
15h 49m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
12:25 pm - 11:58 pmYYZ  Toronto Pearson Intl-RDM Bend/Redmond
14h 33m2 stops Minneapolis St Paul Salt Lake City
$528Delta
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
9:36 am - 11:59 pmRDM  Bend/Redmond-YYZ Toronto Pearson Intl
11h 23m2 stops Los Angeles Chicago O'Hare Intl
United Airlines Logo
10:15 am - 9:11 pmYYZ  Toronto Pearson Intl-RDM Bend/Redmond
13h 56m2 stops Chicago O'Hare Intl Denver Intl
$528United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
9:36 am - 11:59 pmRDM  Bend/Redmond-YYZ Toronto Pearson Intl
11h 23m2 stops Los Angeles Chicago O'Hare Intl
United Airlines Logo
9:44 am - 9:11 pmYYZ  Toronto Pearson Intl-RDM Bend/Redmond
14h 27m2 stops Washington, D.C. Dulles Intl Denver Intl
$528United Airlines
Sat, Aug 29 - Tue, Sep 1
United Airlines Logo
9:36 am - 11:59 pmRDM  Bend/Redmond-YYZ Toronto Pearson Intl
11h 23m2 stops Los Angeles Chicago O'Hare Intl
United Airlines Logo
10:45 am - 9:11 pmYYZ  Toronto Pearson Intl-RDM Bend/Redmond
13h 26m2 stops Newark Denver Intl
$528United Airlines
Wed, Nov 11 - Sun, Nov 15
Alaska Airlines Logo
1:32 pm - 4:05 pmRDM  Bend/Redmond-YYZ Toronto Pearson Intl
23h 33m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:15 pm - 11:49 pmYYZ  Toronto Pearson Intl-RDM Bend/Redmond
9h 34m1 stop Seattle/Tacoma Intl
$546Alaska Airlines
Sun, Nov 1 - Tue, Nov 3
United Airlines Logo
2:05 pm - 7:30 amRDM  Bend/Redmond-YYZ Toronto Pearson Intl
14h 25m1 stop San Francisco
United Airlines Logo
6:30 am - 12:06 pmYYZ  Toronto Pearson Intl-RDM Bend/Redmond
8h 36m1 stop San Francisco
$546United Airlines
Booking Insights

KAYAK's insights & trends for Redmond to Ontario flights

Get data-powered insights and trends into flights from Redmond to Ontario to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Redmond to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Redmond to Ontario were found on United Airlines ($546) and Alaska Airlines ($546).

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Good to know

Cheapest flight

$523
Flight from Redmond to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Redmond to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Redmond to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Redmond to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Redmond to Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Redmond to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Redmond to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Redmond to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Redmond to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Redmond to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Redmond to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Redmond to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10072 reviews
7.1Entertainment
6.7Food
7.3Comfort
7.7Boarding
8.1Crew
Airline reviews

1. Everything was satisfactory concerning the flight. 2. Can't think of what could be better right now.

8.0 ExcellentAnonymous, Jul 2026
Read more United Airlines reviews

1. Everything was satisfactory concerning the flight. 2. Can't think of what could be better right now.

Entertainment kept turning itself off. Gave up on watching a movie.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Not United Airlines' fault. It's ORL airport's fault.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Everything you need to know for your flight from Redmond to Ontario

Information on your arrival and departure airports

Redmond (RDM)