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Salem

$71+ Cheap flights from Ontario (ONT) to Salem, OR

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 6/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PDX
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Ontario to Salem are usually found in June or September, booked 86 days in advance, depart on a Tuesday or Saturday and return on a Saturday

Cheap flight deals from Ontario to Salem

Keep the following information in mind while searching for Ontario to Salem flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$176
(Cheapflightsfares)

One-way from

$79
(Cheapflightsfares)

Popular in

March

Cheapest in

June

Average price

$285
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From Ontario to Salem
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One-way flight from Ontario to Salem
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Highest demand for flights based on searches. 19% potential increase in price ($43 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Ontario to Salem

Cheapest flights from Ontario to Salem
Explore the most affordable flight options available from Ontario to Salem. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/232:19 pmONT - PDX
Nonstop2h 31mFrontier
Mon 5/2611:04 amPDX - ONT
Nonstop2h 20mFrontier
Deal found 3/26$176
This Alaska Airlines deal was found by Cheapflights users on 3/28. 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 4/228:59 pmONT - PDX
Nonstop2h 21mAlaska Airlines
Tue 4/299:42 pmPDX - ONT
Nonstop2h 16mAlaska Airlines
Deal found 3/28$177
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:00 amONT - PDX
Nonstop2h 26mHawaiian Airlines
Wed 5/79:42 pmPDX - ONT
Nonstop2h 16mHawaiian Airlines
Deal found 3/27$179
This Travelocity deal was found by Cheapflights users on 3/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/292:19 pmONT - PDX
Nonstop2h 31mMultiple Airlines
Tue 6/37:00 amPDX - ONT
Nonstop2h 17mMultiple Airlines
Deal found 3/27$183
This Southwest deal was found by Cheapflights users on 3/27. 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 5/294:35 pmONT - PDX
1 stop6h 15mSouthwest
Tue 6/36:45 amPDX - ONT
1 stop3h 25mSouthwest
Deal found 3/27$192
This Delta deal was found by Cheapflights users on 3/28. 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 4/222:35 pmONT - PDX
1 stop4h 35mDelta
Wed 4/307:05 pmPDX - ONT
1 stop4h 36mDelta
Deal found 3/28$197
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Tue 4/157:25 pmONT - PDX
1 stop4h 37mAmerican Airlines
Thu 4/175:05 amPDX - ONT
1 stop6h 54mAmerican Airlines
Deal found 3/27$257
This United Airlines deal was found by Cheapflights users on 3/28. 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.
Sun 9/146:00 amONT - PDX
1 stop6h 43mUnited Airlines
Wed 9/245:40 pmPDX - ONT
1 stop5h 13mUnited Airlines
Deal found 3/28$302

Cheapflights Fare Finder

Customize your flight search to find flights from Ontario to Salem 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 March 28, 2025.
Use the filters below to find and compare flights from Ontario to Salem that are best for you.

Fly from

Ontario

Fly to

Salem

Route

Depart

Return

Price

OntarioPortland

ONT - PDX

ONTPDX

Ontario

Fri 5/23

2:19 pm-4:50 pm

Nonstop2h 31m

Portland

Mon 5/26

11:04 am-1:24 pm

Nonstop2h 20m

$176

OntarioPortland

ONT - PDX

ONTPDX

Ontario

Tue 5/20

5:55 pm-8:26 pm

Nonstop2h 31m

Portland

Tue 5/27

9:41 pm-11:57 pm

Nonstop2h 16m

$177

OntarioPortland

ONT - PDX

ONTPDX

Ontario

Wed 4/30

7:00 am-9:26 am

Nonstop2h 26m

Portland

Wed 5/7

9:42 pm-11:58 pm

Nonstop2h 16m

$179

OntarioPortland

ONT - PDX

ONTPDX

Ontario

Thu 5/29

2:19 pm-4:50 pm

Nonstop2h 31m

Portland

Tue 6/3

7:00 am-9:17 am

Nonstop2h 17m

$183

OntarioPortland

ONT - PDX

ONTPDX

Ontario

Tue 4/15

7:25 pm-12:02 am

1 stop4h 37m

Portland

Thu 4/17

5:05 am-11:59 am

1 stop6h 54m

$187

OntarioPortland

ONT - PDX

ONTPDX

Ontario

Wed 4/30

6:20 am-10:25 am

1 stop4h 05m

Portland

Wed 5/7

6:45 am-10:10 am

1 stop3h 25m

$192

OntarioPortland

ONT - PDX

ONTPDX

Ontario

Mon 4/21

5:45 am-10:40 am

1 stop4h 55m

Portland

Thu 4/24

5:15 pm-10:43 pm

1 stop5h 28m

$197

OntarioPortland

ONT - PDX

ONTPDX

Ontario

Sat 5/3

1:45 pm-8:53 pm

1 stop7h 08m

Portland

Sun 5/4

7:54 am-12:24 pm

1 stop4h 30m

$257

OntarioPortland

ONT - PDX

ONTPDX

Ontario

Sat 6/14

2:30 pm-4:55 pm

Nonstop2h 25m

$71

OntarioPortland

ONT - PDX

ONTPDX

Ontario

Wed 5/28

5:55 pm-8:26 pm

Nonstop2h 31m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 16 results
1
2

Best time to book a flight from Ontario to Salem

Have a flexible travel schedule? Discover the best time to fly to Salem 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Salem

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

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Salem. Price data was last updated on March 21, 2025.

The price you pay for your flight from Ontario to Salem may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Ontario to Salem (average of $277). Flying from Ontario to Salem in March is currently the most expensive (average of $370). 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 SA8?

Find hourly flight availability from Ontario to Salem. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Salem as you normally would.

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

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

Travelers seeking maximum savings on their Ontario to Salem flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Ontario to Salem

Explore weekly flight availability from Ontario to Salem. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 28, 2025.

The most flights from ONT to SA8 are scheduled on a Friday (7 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Salem by month

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

In terms of precipitation, rainfall in Salem ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Salem when rainfall is around 0.7 in.

Temperature in Salem by month

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

If weather is an important factor for your trip to Salem, 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 January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Salem

Get insights into the airlines that provide service to Salem. 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 Salem. Reviews last updated March 28, 2025.
To help decide which airline to fly from Ontario to Salem, see what other customers have to say about Southwest, Alaska Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Hawaiian Airlines
7.9
Good
2,336 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Comfort

8.1

Crew

8.7

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Salem. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Salem?

    Located just 3.1 mi from the city center, Ontario is the airport most travelers will use when flying to Salem from Ontario. Booking flights from Ontario (ONT) to Salem should be relatively easy as there are 5 daily outbound flights to Salem from 8 different airlines.

  • How popular is this Ontario to Salem flight route?

    Flights from Ontario to Salem have been viewed 107 times in the past calendar month.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $79. However, be on the lookout for offers from Hawaiian Airlines and Alaska Airlines, as they are both options that can get you from Ontario to Salem for a low price.

  • What are the most reliable airlines from Ontario to Salem?

    The top 3 most reliable airlines when flying from Ontario to Salem are Hawaiian Airlines (90%), SkyWest Airlines (89%) and Alaska Airlines (89%).

  • What are the cheapest flights from Ontario to Salem?

    Looking at all options, your cheapest flight can be booked for $44. While the most popular route (Ontario - Portland) can be booked for $156 on average our data indicates $221 when flying from Ontario to Salem.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Salem 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 Salem?

    Currently, November is the cheapest month in which you can book a flight from Ontario to Salem (average of $277). Flying from Ontario to Salem in March is currently the most expensive (average of $370). 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.

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Top 8 airlines flying from Ontario to Salem

Discover the top 8 airlines that operate flights from Ontario to Salem. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$48Average$96FlexibilityNo cancel feeOn-time65%
FrontierCheapest$55Average$120FlexibilityNo cancel feeOn-time62%
DeltaCheapest$137Average$361FlexibilityNo cancel feeOn-timeN/A
Avelo AirlinesCheapest$142Average$187FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$156Average$284FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$164Average$338FlexibilityNo cancel feeOn-time69%
Hawaiian AirlinesCheapest$167Average$247FlexibilityNo cancel feeOn-time85%
SouthwestCheapest$172Average$368FlexibilityNo cancel feeOn-time63%
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