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$120+ Cheap flights from Ontario to Spokane (ONT - GEG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — GEG
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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The best prices from Ontario to Spokane are usually found in January or September, booked 48 days in advance, depart on a Wednesday or Tuesday and return on a Saturday

Cheap 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 January 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$235
(Alaska Airlines)

One-way from

$120
(Alaska Airlines)

Popular in

December

Cheapest in

January

Average price

$255
Provider with most accurate pricing for Ontario-Spokane flight deals.
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Provider most trusted by Cheapflights users for Ontario-Spokane flights.
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From Ontario to Spokane
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One-way flight from Ontario to Spokane
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Ontario to Spokane

Cheapest flights from Ontario to Spokane
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 January 23, 2025.

This Alaska Airlines deal was found by Cheapflights users on 1/23. 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 4/267:00 amONT - GEG
1 stop4h 37mAlaska Airlines
Sat 4/263:06 pmGEG - ONT
1 stop5h 23mAlaska Airlines
Deal found 1/23$235
This Delta deal was found by Cheapflights users on 1/22. 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.
Wed 3/125:15 pmONT - GEG
1 stop6h 38mDelta
Wed 3/195:15 amGEG - ONT
1 stop5h 47mDelta
Deal found 1/22$241
This Southwest deal was found by Cheapflights users on 1/23. 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 3/411:50 amONT - GEG
1 stop8h 55mSouthwest
Tue 3/111:55 pmGEG - ONT
2 stops8h 40mSouthwest
Deal found 1/23$246
This American Airlines deal was found by Cheapflights users on 1/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/214:25 pmONT - GEG
1 stop6h 42mAmerican Airlines
Wed 2/263:21 pmGEG - ONT
1 stop6h 43mAmerican Airlines
Deal found 1/22$251
This United Airlines deal was found by Cheapflights users on 1/22. 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.
Wed 3/53:30 pmONT - GEG
1 stop5h 41mUnited Airlines
Tue 3/111:46 pmGEG - ONT
1 stop7h 11mUnited Airlines
Deal found 1/22$311

Find flights from Ontario to Spokane within your budget

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 2,558,603 searches. Data last updated January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioSpokane

ONT - GEG

ONTGEG

Ontario

Sat 4/26

7:00 am-11:37 am

1 stop4h 37m

Spokane

Sat 4/26

3:06 pm-8:29 pm

1 stop5h 23m

$235

OntarioSpokane

ONT - GEG

ONTGEG

Ontario

Wed 3/12

5:15 pm-11:53 pm

1 stop6h 38m

Spokane

Wed 3/19

5:15 am-11:02 am

1 stop5h 47m

$241

OntarioSpokane

ONT - GEG

ONTGEG

Ontario

Tue 3/4

11:50 am-8:45 pm

1 stop8h 55m

Spokane

Tue 3/11

1:55 pm-10:35 pm

2 stops8h 40m

$246

OntarioSpokane

ONT - GEG

ONTGEG

Ontario

Fri 2/21

4:25 pm-11:07 pm

1 stop6h 42m

Spokane

Wed 2/26

3:21 pm-10:04 pm

1 stop6h 43m

$251

OntarioSpokane

ONT - GEG

ONTGEG

Ontario

Wed 3/5

3:30 pm-9:11 pm

1 stop5h 41m

Spokane

Tue 3/11

1:46 pm-8:57 pm

1 stop7h 11m

$311

OntarioSpokane

ONT - GEG

ONTGEG

Ontario

Wed 4/23

6:00 am-12:31 pm

1 stop6h 31m

$120

OntarioSpokane

ONT - GEG

ONTGEG

Ontario

Sat 2/15

10:10 am-4:45 pm

1 stop6h 35m

$131

OntarioSpokane

ONT - GEG

ONTGEG

Ontario

Thu 2/6

4:05 pm-10:52 pm

1 stop6h 47m

$132

OntarioSpokane

ONT - GEG

ONTGEG

Ontario

Tue 3/11

6:45 pm-11:44 pm

1 stop4h 59m

$156

OntarioSpokane

ONT - GEG

ONTGEG

Ontario

Fri 6/27

12:57 am-11:41 am

1 stop10h 44m

$524

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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.

Travel insights for flights from Ontario to Spokane

Get recent, data-driven insights about flights from Ontario to Spokane including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Ontario to Spokane?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Spokane. Price data was last updated on January 17, 2025.

Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario to Spokane. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Ontario to Spokane?

Currently, January is the cheapest month in which you can book a flight from Ontario to Spokane (average of $326). Flying from Ontario to Spokane in March is currently the most expensive (average of $465). 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.

What is the cheapest time of day to fly from ONT to GEG?

Find hourly flight availability from Ontario to Spokane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.

When flying from Ontario to Spokane, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 29% versus a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Ontario to Spokane. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Ontario to Spokane flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Spokane by month

Plan your trip to Spokane by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Spokane ranges from 0.6 - 2.3 inches per month. November is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit Spokane when rainfall is around 0.6 in.

Temperature in Spokane by month

Plan your trip to Spokane by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Spokane, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.6 F).

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 January 23, 2025.
Peruse reviews from past customers who have flown with Delta, Alaska Airlines and United Airlines from Ontario to Spokane to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,647 reviews

Food

7.2

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Southwest
8.1
Very good
4,647 reviews
Southwest
8.1
Very good
4,647 reviews

Food

7.2

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Alaska Airlines
8.0
Very good
9,699 reviews
Southwest
8.1
Very good
4,647 reviews

Food

7.2

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Delta
8.0
Very good
8,508 reviews
Southwest
8.1
Very good
4,647 reviews

Food

7.2

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

United Airlines
7.4
Good
8,970 reviews
Southwest
8.1
Very good
4,647 reviews

Food

7.2

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,647 reviews

Food

7.2

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.7

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Related info for your journey

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.

  • What are the cheapest airlines flying from Ontario to Spokane round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Spokane, with prices starting at $235. Additional round-trip tickets that might be worth considering are offered by Delta and Southwest, with the lowest prices starting at $241 and $246, respectively. Alaska Airlines is currently priced 33% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Ontario to Spokane one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $120. Users have also found prices from $132 and $156 on Delta and United Airlines, respectively.

  • Can I find deals for flights from Ontario to Spokane that include hotel bookings?

    Yes. In addition to deals on Ontario to Spokane flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Spokane?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Spokane.

  • Can I find deals for business class flights from Ontario to Spokane?

    Yes. Cheapflights offers flight deals from Ontario to Spokane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Spokane?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Spokane (average of $326). Flying from Ontario to Spokane in March is currently the most expensive (average of $465). 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.

See more FAQs

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Spokane Valley
Sandpoint
Post Falls

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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 2,558,603 searches. Data last updated January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$218Average$385FlexibilityNo cancel feeOn-time75%
DeltaCheapest$239Average$329FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$248Average$406FlexibilityNo cancel feeOn-time63%
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