$121 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 4/25. 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

Tue, Mar 10 - Tue, Mar 17
Alaska Airlines Logo
7:06 pm - 3:35 pm
GEG
-
YYZ
17h 29m
1 stop
Alaska Airlines Logo
4:45 pm - 11:01 pm
YYZ
-
GEG
9h 16m
1 stop
$302Alaska Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
5:00 am - 3:02 pm
GEG
-
YYZ
7h 02m
1 stop
United Airlines Logo
12:45 pm - 9:18 pm
YYZ
-
GEG
11h 33m
2 stops
$333United Airlines
Tue, Mar 17 - Tue, Mar 24
Alaska Airlines Logo
5:40 am - 3:35 pm
GEG
-
YYZ
6h 55m
1 stop
Alaska Airlines Logo
4:45 pm - 9:24 pm
YYZ
-
GEG
7h 39m
1 stop
$343Alaska Airlines
Thu, May 28 - Mon, Jun 1
Delta Logo
6:50 am - 6:31 pm
GEG
-
YYZ
8h 41m
1 stop
Delta Logo
5:45 pm - 11:35 pm
YYZ
-
GEG
8h 50m
1 stop
$345Delta
Tue, Mar 17 - Tue, Mar 24
Delta Logo
10:40 pm - 11:06 am
GEG
-
YYZ
9h 26m
1 stop
Delta Logo
3:59 pm - 12:03 am
YYZ
-
GEG
11h 04m
2 stops
$354Delta
Tue, Mar 17 - Tue, Mar 24
Delta Logo
10:40 pm - 11:23 am
GEG
-
YYZ
9h 43m
2 stops
Delta Logo
3:59 pm - 12:03 am
YYZ
-
GEG
11h 04m
2 stops
$360Delta
Wed, Apr 1 - Wed, Apr 8
Multiple Airlines Logo
5:00 am - 7:00 pm
GEG
-
YHM
11h 00m
2 stops
Multiple Airlines Logo
8:15 am - 11:59 pm
YHM
-
GEG
18h 44m
2 stops
$665Multiple Airlines
Fri, Mar 20 - Mon, Mar 23
Multiple Airlines Logo
5:00 am - 10:18 pm
GEG
-
YHM
14h 18m
2 stops
Multiple Airlines Logo
8:15 am - 11:10 pm
YHM
-
GEG
17h 55m
2 stops
$881Multiple Airlines
Sun, Mar 15 - Thu, Mar 19
WestJet Logo
9:40 am - 5:16 pm
GEG
-
YHM
28h 36m
2 stops
WestJet Logo
6:10 pm - 7:05 pm
YHM
-
GEG
27h 55m
2 stops
$1,762WestJet
Sun, Mar 15 - Thu, Mar 19
WestJet Logo
9:40 am - 5:16 pm
GEG
-
YHM
28h 36m
2 stops
WestJet Logo
6:10 pm - 2:45 pm
YHM
-
GEG
47h 35m
2 stops
$1,805WestJet
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 Alaska Airlines ($302) and United Airlines ($333).

Find deals

Good to know

Low seasonMay
Cheapest flight$121
Best time to beat the crowds with an average 62% drop in price.
Most popular time to fly and prices are also 5% 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 8206 reviews
7.8Entertainment
8.1Boarding
7.2Food
7.9Comfort
8.5Crew
Airline reviews

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

4.0 OkayJason, Feb 2026
SEA - SLC
Read more Delta reviews

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

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Good experience and the flight landed early. There was no food I had or entertainment.

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

Smallest leg room I've ever had on a plane.

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

Information on your arrival and departure airports

Spokane (GEG)