$112+ Cheap flights from Ontario to Spokane (ONT - GEG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — GEG
Nov 7 — Nov 141
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Spokane with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Spokane
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Best
Last-minute
One-way
Cheapest flights from Ontario to SpokaneExplore the most affordable flight options available from Ontario to Spokane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
Explore the most affordable flight options available from Ontario to Spokane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2026.
This Southwest deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:25 pm -
1 stop7h 25m
Tue 11/175:35 am -
1 stop4h 55m
Deal found 10/8![Southwest logo]()
$242
This Trip.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:00 am -
1 stop5h 30m
Sat 11/1412:41 pm -
1 stop5h 36m
Deal found 10/6![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am -
1 stop6h 21m
Tue 12/83:26 pm -
1 stop7h 33m
Deal found 10/6![Delta logo]()
$261
This Southwest deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:10 pm -
1 stop6h 45m
Wed 10/283:25 pm -
2 stops6h 00m
Deal found 10/5![Southwest logo]()
$266
This Alaska Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:02 am -
1 stop11h 01m
Tue 11/310:06 am -
1 stop5h 20m
Deal found 10/7![Alaska Airlines logo]()
$272
This Mytrip deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
1 stop5h 30m
Tue 11/1710:06 am -
1 stop5h 20m
Deal found 10/8![Alaska Airlines logo]()
$273
This Expedia deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:13 pm -
1 stop13h 08m
Mon 11/167:29 pm -
1 stop14h 23m
Deal found 10/8![Alaska Airlines logo]()
$282
This Mytrip deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:09 pm -
1 stop7h 50m
Mon 11/97:40 pm -
1 stop15h 38m
Deal found 10/5![Alaska Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:00 am -
1 stop4h 38m
Mon 11/21:10 pm -
1 stop7h 05m
Deal found 10/8![United Airlines logo]()
$296
This Alaska Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 am -
1 stop5h 30m
Tue 11/1012:41 pm -
1 stop5h 36m
Deal found 10/5![Alaska Airlines logo]()
$301
Best flights from Ontario to SpokaneDiscover carefully curated flight deals from Ontario to Spokane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
Discover carefully curated flight deals from Ontario to Spokane that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 8, 2026.
This Delta deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/146:00 am -
1 stop6h 21m
Sat 12/195:40 pm -
1 stop4h 57m
Deal found 10/5![Delta logo]()
$323
This Southwest deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/143:30 pm -
2 stops6h 55m
Sat 12/1911:35 am -
1 stop10h 55m
Deal found 10/5![Southwest logo]()
$335
This Alaska Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:06 pm -
2 stops7h 53m
Wed 11/1110:06 am -
1 stop5h 20m
Deal found 10/7![Alaska Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am -
1 stop6h 19m
Fri 11/63:30 pm -
1 stop7h 13m
Deal found 10/7![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:50 pm -
1 stop6h 15m
Sun 11/85:50 am -
1 stop4h 50m
Deal found 10/4![Southwest logo]()
$360
This Alaska Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:00 am -
1 stop5h 30m
Sun 11/812:41 pm -
1 stop22h 37m
Deal found 10/8![Alaska Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:35 am -
1 stop4h 45m
Sun 11/155:25 am -
1 stop8h 40m
Deal found 10/5![Southwest logo]()
$398
This Delta deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:03 pm -
1 stop6h 41m
Wed 10/2811:18 am -
1 stop5h 54m
Deal found 10/6![Delta logo]()
$399
This Delta deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:20 am -
1 stop5h 58m
Tue 10/2711:18 am -
1 stop5h 54m
Deal found 10/6![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:35 am -
1 stop4h 45m
Sun 11/155:50 pm -
2 stops5h 50m
Deal found 10/5![Southwest logo]()
$401
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:00 am -
1 stop6h 09m
Tue 11/245:00 am -
1 stop6h 17m
Deal found 10/4![Delta logo]()
$411
Last-minute flights from Ontario to SpokaneDiscover last-minute flight deals from Ontario to Spokane. Data last updated October 8, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Spokane. Data last updated October 8, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:35 pm -
1 stop5h 06m
Wed 10/281:10 pm -
1 stop4h 51m
Deal found 10/5![United Airlines logo]()
$261
This Southwest deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:10 pm -
1 stop6h 45m
Wed 10/283:25 pm -
2 stops6h 00m
Deal found 10/5![Southwest logo]()
$266
This United Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:00 am -
1 stop4h 38m
Mon 11/21:10 pm -
1 stop7h 05m
Deal found 10/8![United Airlines logo]()
$296
This Alaska Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:02 am -
1 stop11h 01m
Tue 11/310:06 am -
1 stop5h 20m
Deal found 10/7![Alaska Airlines logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:00 am -
1 stop5h 30m
Tue 11/1012:41 pm -
1 stop5h 36m
Deal found 10/5![Alaska Airlines logo]()
$301
This Mytrip deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:09 pm -
1 stop7h 50m
Mon 11/97:40 pm -
1 stop15h 38m
Deal found 10/5![Alaska Airlines logo]()
$291
This Expedia deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:13 pm -
1 stop13h 08m
Mon 11/167:29 pm -
1 stop14h 23m
Deal found 10/8![Alaska Airlines logo]()
$282
This Trip.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:00 am -
1 stop5h 30m
Sat 11/1412:41 pm -
1 stop5h 36m
Deal found 10/6![Alaska Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/124:25 pm -
1 stop7h 25m
Tue 11/175:35 am -
1 stop4h 55m
Deal found 10/8![Southwest logo]()
$242
This Mytrip deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
1 stop5h 30m
Tue 11/1710:06 am -
1 stop5h 20m
Deal found 10/8![Alaska Airlines logo]()
$273
One-way flights from Ontario to SpokaneSearch for one-way flight options from Ontario to Spokane. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
Search for one-way flight options from Ontario to Spokane. Find affordable one-way fares based on user searches. Data last updated October 8, 2026.
This Southwest deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/63:35 pm -
1 stop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Southwest logo]()
$112
This Priceline deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:09 pm -
1 stop7h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Alaska Airlines logo]()
$131
This Southwest deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/73:00 pm -
1 stop6h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Southwest logo]()
$141
This Delta deal was found by Cheapflights users on 10/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am -
1 stop6h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Delta logo]()
$147
This Trip.com deal was found by Cheapflights users on 10/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:07 pm -
1 stop26h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Multiple Airlines logo]()
$154
This Alaska Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:00 am -
1 stop5h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Alaska Airlines logo]()
$171
This Southwest deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/256:25 am -
1 stop7h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Southwest logo]()
$180
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/317:00 am -
1 stop6h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Delta logo]()
$183
This Alaska Airlines deal was found by Cheapflights users on 10/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:13 pm -
1 stop13h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/7![Alaska Airlines logo]()
$188
Find flight deals from Ontario to Spokane
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Spokane (GEG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $242 (Southwest) |
One-way from | $112 (Southwest) |
Popular in | May |
Cheapest in | February |
Average price | $440 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Spokane that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 8, 2026.
Use the filters below to find and compare flights from Ontario to Spokane that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioSpokane
ONT Ontario - GEG Spokane
ONTGEG
Ontario
Wed 1/6
3:35 pm-9:40 pm
1 stop6h 05m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$112
OntarioSpokane
ONT Ontario - GEG Spokane
ONTGEG
Ontario
Sat 1/9
3:05 pm-10:03 pm
1 stop6h 58m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$131
OntarioSpokane
ONT Ontario - GEG Spokane
ONTGEG
Ontario
Tue 11/17
6:00 am-11:30 am
1 stop5h 30m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$131
OntarioSpokane
ONT Ontario - GEG Spokane
ONTGEG
Ontario
Thu 1/7
3:00 pm-9:10 pm
1 stop6h 10m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$141
OntarioSpokane
ONT Ontario - GEG Spokane
ONTGEG
Ontario
Mon 11/2
6:00 am-12:19 pm
1 stop6h 19m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$147
OntarioSpokane
ONT Ontario - GEG Spokane
ONTGEG
Ontario
Tue 4/6
5:47 pm-10:48 pm
1 stop5h 01m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$170
OntarioSpokane
ONT Ontario - GEG Spokane
ONTGEG
Ontario
Fri 12/25
6:25 am-1:30 pm
1 stop7h 05m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$180
OntarioSpokane
ONT Ontario - GEG Spokane
ONTGEG
Ontario
Fri 11/13
7:13 pm-8:21 am
1 stop13h 08m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$188
Quickest round-trip
OntarioSpokane
ONT Ontario - GEG Spokane
ONTGEG
Ontario
Mon 11/2
1:35 pm-6:29 pm
1 stop4h 54m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$191
OntarioSpokane
ONT Ontario - GEG Spokane
ONTGEG
Ontario
Mon 12/28
4:25 pm-1:15 am
2 stops8h 50m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$215
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Ontario to Spokane
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Spokane in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Spokane flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Spokane flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Spokane flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Spokane flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Spokane flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to Spokane
Have a flexible travel schedule? Discover the best time to fly to Spokane from Ontario with our price prediction graph.
ONT-GEG
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Ontario to Spokane
What is the cheapest month to book a flight from Ontario to Spokane?
Currently, February is the cheapest month in which you can book a flight from Ontario to Spokane (average of $227). Flying from Ontario to Spokane in May is currently the most expensive (average of $487). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Ontario to Spokane?
Airfare is below average for this route at the moment.
Ontario to Spokane flights typically cost between $300 and $507 in November.The cheapest round-trip price found within the last 5 days was $242 on Southwest (Nov 12-Nov 17).
Reviews of airlines servicing Spokane
Get insights into the airlines that provide service to Spokane. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Spokane. Reviews last updated October 8, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta from Ontario to Spokane. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Food
7.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
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Find useful and relevant information for your journey from Ontario to Spokane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Spokane?
Book flights to Spokane if you plan to visit one of these locationsAirway Heights
Spokane Valley
Post Falls
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Ontario and Spokane flights
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Top 3 airlines flying from Ontario to Spokane
Discover the top 3 airlines that operate flights from Ontario to Spokane. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$195 | Average$346 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$223 | Average$376 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$276 | Average$415 | FlexibilityNo cancel fee | On-time63% |