$143 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 9/2. 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

Fri, Jun 12 - Thu, Jun 18
Delta Logo
10:48 pm - 10:23 am
GEG
-
YYZ
8h 35m
1 stop
Delta Logo
6:15 am - 11:36 am
YYZ
-
GEG
8h 21m
1 stop
$344Delta
Sat, Jun 13 - Tue, Jun 16
Delta Logo
5:20 am - 11:14 pm
GEG
-
YYZ
14h 54m
2 stops
Delta Logo
6:30 am - 1:18 pm
YYZ
-
GEG
9h 48m
1 stop
$354Delta
Sat, Jun 13 - Tue, Jun 16
Delta Logo
5:20 am - 11:14 pm
GEG
-
YYZ
14h 54m
2 stops
Delta Logo
12:25 pm - 11:59 pm
YYZ
-
GEG
14h 34m
2 stops
$359Delta
Wed, Jun 24 - Sat, Jun 27
Delta Logo
12:47 pm - 11:58 pm
GEG
-
YYZ
8h 11m
1 stop
Delta Logo
6:30 am - 1:18 pm
YYZ
-
GEG
9h 48m
1 stop
$393Delta
Wed, Sep 16 - Sat, Sep 19
United Airlines Logo
5:00 am - 3:14 pm
GEG
-
YYZ
7h 14m
1 stop
United Airlines Logo
4:18 pm - 9:14 pm
YYZ
-
GEG
7h 56m
1 stop
$398United Airlines
Sun, Jun 14 - Wed, Jun 17
Delta Logo
7:00 am - 11:02 pm
GEG
-
YYZ
13h 02m
2 stops
Delta Logo
6:30 am - 1:18 pm
YYZ
-
GEG
9h 48m
1 stop
$403Delta
Sat, Jul 18 - Wed, Jul 22
WestJet Logo
5:40 pm - 5:15 pm
GEG
-
YHM
20h 35m
2 stops
WestJet Logo
6:10 pm - 11:55 pm
YHM
-
GEG
32h 45m
2 stops
$1,067WestJet
Wed, Jul 8 - Wed, Jul 22
WestJet Logo
5:37 pm - 5:15 pm
GEG
-
YHM
20h 38m
2 stops
WestJet Logo
6:10 pm - 9:13 pm
YHM
-
GEG
30h 03m
2 stops
$1,083WestJet
Wed, Jun 17 - Thu, Jun 18
Multiple Airlines Logo
6:13 am - 10:34 pm
GEG
-
YHM
13h 21m
2 stops
Multiple Airlines Logo
7:25 am - 7:00 pm
YHM
-
GEG
14h 35m
2 stops
$1,339Multiple Airlines
Wed, Jun 17 - Thu, Jun 18
Multiple Airlines Logo
6:13 am - 10:34 pm
GEG
-
YHM
13h 21m
2 stops
Multiple Airlines Logo
7:25 am - 7:00 pm
YHM
-
GEG
14h 35m
2 stops
$1,364Multiple 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.

How much is a round-trip flight from Spokane to Region of Ontario?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Spokane to Region of Ontario departing in June.

What is the cheapest month to fly from Spokane to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Spokane to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Spokane to Ontario is February, when tickets cost $142 (return) on average. On the other hand, the most expensive months are October and August, when the average cost of round-trip tickets is $525 and $390 respectively.

Good to know

Low seasonDecember
Cheapest flight$143
Best time to beat the crowds with an average 47% drop in price.
Most popular time to fly and prices are also 17% 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 airlines 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 8412 reviews
7.8Comfort
8.5Crew
7.2Food
8.1Boarding
7.8Entertainment
Airline reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

6.0 GoodAnonymous, May 2026
ATL - ECP
Read more Delta reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

Snacks and included beverages were appreciated. Boarding went smoothly. Plenty of overhead bin space. Seats get very uncomfortable after a couple of hours. After waiting 10 painful minutes for my walker, a very nice Delta guest agent pushed me in a wheelchair to the gate. It was finally delivered to me after another 15 minutes . Our checked bag was on the carousel long b4 I was able to retrieve it. Fortunately it was still there but somewhere along the way the straps we used to secure it were removed and and were not reattached. Wish I had made note of the agents name.

It was fine. 55 minute flight. No snacks or beverage service offered. Boarding went smoothly and my walker was waiting for me on the jet way.

The cabin temperature was nice and cool. The wifi was not working.

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

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

Very comfortable seating and the Flight staff were very attentive. The premium economy section that I was seated in was very clean, updated, and well appointed. I would highly recommend flying United Airlines as this experience was better than the Japan Airlines business class that I flew several months ago.

Some crew were unfriendly or in some cases just straight up rude.

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

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.

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

Information on your arrival and departure airports