$141 Find Cheap Flights from Spokane to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Spokane to Ontario departing on 4/12. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Spokane to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Spokane to Ontario, as well as popular online travel agencies
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Flight Deals

Book Cheap Spokane 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 Spokane 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 Spokane to Ontario

Sat, Apr 25 - Sat, May 2
Alaska Airlines Logo
12:40 pm - 3:45 pm
GEG
-
YYZ
24h 05m
2 stops
Alaska Airlines Logo
4:55 pm - 9:31 pm
YYZ
-
GEG
7h 36m
1 stop
$311Alaska Airlines
Sat, Apr 25 - Sat, May 2
Multiple Airlines Logo
5:00 am - 3:45 pm
GEG
-
YYZ
7h 45m
1 stop
Multiple Airlines Logo
8:10 am - 2:31 pm
YYZ
-
GEG
9h 21m
1 stop
$334Multiple Airlines
Fri, May 8 - Sun, May 10
Delta Logo
6:49 am - 6:31 pm
GEG
-
YYZ
8h 42m
1 stop
Delta Logo
7:22 pm - 11:06 pm
YYZ
-
GEG
6h 44m
1 stop
$345Delta
Fri, May 8 - Sun, May 10
Delta Logo
7:23 pm - 11:36 am
GEG
-
YYZ
13h 13m
2 stops
Delta Logo
1:34 pm - 9:20 pm
YYZ
-
GEG
10h 46m
1 stop
$354Delta
Fri, May 8 - Sun, May 10
Delta Logo
6:49 am - 9:55 pm
GEG
-
YYZ
12h 06m
2 stops
Delta Logo
12:09 pm - 9:20 pm
YYZ
-
GEG
12h 11m
2 stops
$360Delta
Sat, Apr 18 - Wed, Apr 22
Alaska Airlines Logo
6:00 am - 3:45 pm
GEG
-
YYZ
6h 45m
1 stop
Alaska Airlines Logo
4:55 pm - 11:55 pm
YYZ
-
GEG
10h 00m
1 stop
$361Alaska Airlines
Mon, Apr 13 - Wed, Apr 15
Delta Logo
10:40 pm - 10:19 am
GEG
-
YYZ
8h 39m
1 stop
Delta Logo
1:30 pm - 9:31 pm
YYZ
-
GEG
11h 01m
1 stop
$366Delta
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
5:05 am - 9:32 pm
GEG
-
YYZ
13h 27m
1 stop
United Airlines Logo
10:15 am - 9:11 pm
YYZ
-
GEG
13h 56m
2 stops
$376United Airlines
Wed, Jul 22 - Wed, Jul 29
United Airlines Logo
7:00 am - 7:37 pm
GEG
-
YYZ
9h 37m
1 stop
United Airlines Logo
10:45 am - 3:11 pm
YYZ
-
GEG
7h 26m
1 stop
$377United Airlines
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
5:05 am - 11:59 pm
GEG
-
YYZ
15h 54m
2 stops
United Airlines Logo
10:15 am - 9:11 pm
YYZ
-
GEG
13h 56m
2 stops
$381United Airlines
Booking Insights

KAYAK's insights & trends for Spokane to Ontario flights

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

Which airlines provide the cheapest flights from Spokane to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Spokane to Ontario were found on Delta ($354) and Alaska Airlines ($361).

Find deals

Good to know

Low seasonMay
Cheapest flight$141
Best time to beat the crowds with an average 63% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Spokane to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Spokane 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 Spokane to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Spokane 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 Spokane 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 Spokane 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 Spokane 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 Spokane 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 Spokane to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Spokane 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 Spokane 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.
7.9
DeltaOverall score based on 8286 reviews
7.2Food
8.5Crew
8.1Boarding
7.9Comfort
7.8Entertainment
Airline reviews

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

2.0 MediocreKyle, Mar 2026
DTW - ATL
Read more Delta reviews

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

First flight out and was 85 minutes delayed. Notification came out way too late

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

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

Information on your arrival and departure airports

Spokane (GEG)