$70+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PDX
Sep 15 — Sep 221
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Salem 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.Cheapflights Tip: The best prices from Ontario to Salem are usually found in October or September, booked 36 days in advance, depart on a Friday or Sunday and return on a Friday
Cheap flight deals from Ontario to Salem
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to SalemExplore 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 August 16, 2026.
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 August 16, 2026.
This Delta deal was found by Cheapflights users on 8/13. 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 9/26:20 am -
1 stop5h 25m
Wed 9/95:40 am -
1 stop6h 34m
Deal found 8/13![Delta logo]()
$249
This Expedia deal was found by Cheapflights users on 8/14. 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 8/2811:50 am -
1 stop5h 31m
Fri 9/412:20 pm -
1 stop21h 44m
Deal found 8/14![Frontier logo]()
$250
This Southwest deal was found by Cheapflights users on 8/13. 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 10/216:40 am -
1 stop3h 30m
Thu 10/225:30 am -
2 stops8h 30m
Deal found 8/13![Southwest logo]()
$251
This Mytrip deal was found by Cheapflights users on 8/11. 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.
Wed 9/307:12 am -
Nonstop2h 18m
Sat 10/1012:34 pm -
1 stop11h 21m
Deal found 8/11![Multiple Airlines logo]()
$252
This Gotogate deal was found by Cheapflights users on 8/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:25 am -
Nonstop2h 20m
Tue 10/1311:49 am -
1 stop22h 40m
Deal found 8/15![Multiple Airlines logo]()
$253
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:24 pm -
1 stop15h 30m
Sun 9/1312:38 pm -
1 stop21h 52m
Deal found 8/14![Frontier logo]()
$254
This Super.com deal was found by Cheapflights users on 8/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am -
1 stop11h 11m
Mon 8/316:17 pm -
1 stop21h 32m
Deal found 8/11![Frontier logo]()
$255
This Southwest deal was found by Cheapflights users on 8/12. 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.
Sat 9/2610:15 am -
2 stops7h 30m
Sat 10/32:10 pm -
2 stops6h 30m
Deal found 8/12![Southwest logo]()
$256
This Priceline deal was found by Cheapflights users on 8/11. 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 9/307:12 am -
Nonstop2h 18m
Sat 10/105:48 pm -
Nonstop2h 27m
Deal found 8/11![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 8/15. 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.
Wed 9/307:12 am -
Nonstop2h 18m
Wed 10/75:48 pm -
Nonstop2h 27m
Deal found 8/15![Alaska Airlines logo]()
$258
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:49 am -
1 stop6h 22m
Mon 8/3112:20 pm -
1 stop11h 30m
Deal found 8/11![Frontier logo]()
$259
This Super.com deal was found by Cheapflights users on 8/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:49 am -
1 stop6h 22m
Fri 9/411:40 am -
1 stop4h 42m
Deal found 8/11![Frontier logo]()
$260
Best flights from Ontario to SalemDiscover carefully curated flight deals from Ontario to Salem that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
Discover carefully curated flight deals from Ontario to Salem that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
This United Airlines deal was found by Cheapflights users on 8/10. 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 9/166:08 am -
1 stop4h 03m
Wed 9/237:00 am -
1 stop5h 12m
Deal found 8/10![United Airlines logo]()
$261
This Southwest deal was found by Cheapflights users on 8/14. 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 10/126:55 pm -
1 stop6h 25m
Tue 10/135:30 pm -
1 stop3h 45m
Deal found 8/14![Southwest logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 10/147:25 am -
Nonstop2h 20m
Tue 10/207:09 am -
1 stop6h 07m
Deal found 8/13![Alaska Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 8/14. 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.
Fri 10/231:24 pm -
1 stop4h 48m
Sun 10/253:31 pm -
1 stop7h 12m
Deal found 8/14![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 8/15. 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 9/1510:55 am -
2 stops9h 00m
Wed 9/165:50 am -
2 stops7h 45m
Deal found 8/15![Southwest logo]()
$278
This Alaska Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 9/237:12 am -
Nonstop2h 18m
Sun 9/272:53 pm -
Nonstop2h 25m
Deal found 8/11![Alaska Airlines logo]()
$292
This Southwest deal was found by Cheapflights users on 8/12. 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 10/17:05 pm -
1 stop4h 40m
Fri 10/25:30 am -
2 stops8h 30m
Deal found 8/12![Southwest logo]()
$285
This Delta deal was found by Cheapflights users on 8/15. 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 9/211:04 pm -
1 stop5h 12m
Thu 9/247:15 pm -
1 stop4h 32m
Deal found 8/15![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/41:56 pm -
1 stop7h 03m
Tue 9/87:00 am -
1 stop7h 01m
Deal found 8/13![United Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 8/13. 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 9/184:00 pm -
1 stop5h 50m
Mon 9/215:00 am -
2 stops8h 25m
Deal found 8/13![Southwest logo]()
$285
This Alaska Airlines deal was found by Cheapflights users on 8/10. 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 11/65:59 pm -
Nonstop2h 21m
Sun 11/87:22 am -
Nonstop2h 22m
Deal found 8/10![Alaska Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 8/14. 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 11/134:00 pm -
2 stops7h 25m
Sun 11/155:55 am -
1 stop6h 10m
Deal found 8/14![Southwest logo]()
$337
Last-minute flights from Ontario to SalemDiscover last-minute flight deals from Ontario to Salem. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Salem. Data last updated August 16, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 8/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am -
1 stop11h 11m
Mon 8/316:17 pm -
1 stop21h 32m
Deal found 8/11![Frontier logo]()
$255
This Super.com deal was found by Cheapflights users on 8/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2310:49 am -
1 stop6h 22m
Fri 9/411:40 am -
1 stop4h 42m
Deal found 8/11![Frontier logo]()
$260
This Frontier deal was found by Cheapflights users on 8/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am -
1 stop11h 11m
Thu 9/312:20 pm -
1 stop11h 30m
Deal found 8/12![Frontier logo]()
$253
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:49 am -
1 stop6h 22m
Mon 8/3112:20 pm -
1 stop11h 30m
Deal found 8/11![Frontier logo]()
$259
This Expedia deal was found by Cheapflights users on 8/14. 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 8/2811:50 am -
1 stop5h 31m
Fri 9/412:20 pm -
1 stop21h 44m
Deal found 8/14![Frontier logo]()
$250
This Delta deal was found by Cheapflights users on 8/12. 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 9/16:20 am -
1 stop5h 25m
Tue 9/15:54 pm -
1 stop4h 51m
Deal found 8/12![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 8/13. 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 9/26:20 am -
1 stop5h 25m
Wed 9/95:40 am -
1 stop6h 34m
Deal found 8/13![Delta logo]()
$249
This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:24 pm -
1 stop15h 30m
Sun 9/1312:38 pm -
1 stop21h 52m
Deal found 8/14![Frontier logo]()
$254
This Southwest deal was found by Cheapflights users on 8/12. 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.
Sat 9/2610:15 am -
2 stops7h 30m
Sat 10/32:10 pm -
2 stops6h 30m
Deal found 8/12![Southwest logo]()
$256
This Mytrip deal was found by Cheapflights users on 8/11. 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.
Wed 9/307:12 am -
Nonstop2h 18m
Sat 10/1012:34 pm -
1 stop11h 21m
Deal found 8/11![Multiple Airlines logo]()
$252
This Priceline deal was found by Cheapflights users on 8/11. 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 9/307:12 am -
Nonstop2h 18m
Sat 10/105:48 pm -
Nonstop2h 27m
Deal found 8/11![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 8/15. 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.
Wed 9/307:12 am -
Nonstop2h 18m
Wed 10/75:48 pm -
Nonstop2h 27m
Deal found 8/15![Alaska Airlines logo]()
$258
One-way flights from Ontario to SalemSearch for one-way flight options from Ontario to Salem. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
Search for one-way flight options from Ontario to Salem. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
This Super.com deal was found by Cheapflights users on 8/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:58 pm -
1 stop5h 41m
Deal found 8/11![Frontier logo]()
$70
This Frontier deal was found by Cheapflights users on 8/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:58 pm -
1 stop5h 41m
Deal found 8/11![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 8/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:50 am -
1 stop5h 31m
Deal found 8/12![Frontier logo]()
$75
This Super.com deal was found by Cheapflights users on 8/11. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/33:40 pm -
1 stop25h 41m
Deal found 8/11![Frontier logo]()
$76
This Booking.com deal was found by Cheapflights users on 8/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:30 pm -
1 stop21h 24m
Deal found 8/13![Frontier logo]()
$77
This Trip.com deal was found by Cheapflights users on 8/13. 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 10/216:15 am -
1 stop28h 39m
Deal found 8/13![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 8/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:40 pm -
1 stop21h 12m
Deal found 8/13![Frontier logo]()
$81
This Booking.com deal was found by Cheapflights users on 8/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 am -
1 stop11h 11m
Deal found 8/13![Frontier logo]()
$82
This Southwest deal was found by Cheapflights users on 8/12. 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 9/146:30 am -
1 stop3h 45m
Deal found 8/12![Southwest logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Thu 9/102:30 pm -
1 stop21h 24m
Deal found 8/11![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 8/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:56 pm -
1 stop21h 15m
Deal found 8/12![Frontier logo]()
$89
Find flight deals from Ontario to Salem
Keep the following information in mind while searching for Ontario to Salem flight deals. Data was last updated August 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $249 (Delta) |
One-way from | $70 (Super.com) |
Popular in | July |
Cheapest in | October |
Average price | $277 |
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 August 16, 2026.
Use the filters below to find and compare flights from Ontario to Salem that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioPortland
ONT Ontario - PDX Portland
ONTPDX
Ontario
Wed 9/16
6:08 am-10:11 am
1 stop4h 03m
Portland
Wed 9/23
7:00 am-12:12 pm
1 stop5h 12m
$261
OntarioPortland
ONT Ontario - PDX Portland
ONTPDX
Ontario
Mon 10/12
6:55 pm-1:20 am
1 stop6h 25m
Portland
Tue 10/13
5:30 pm-9:15 pm
1 stop3h 45m
$263
OntarioPortland
ONT Ontario - PDX Portland
ONTPDX
Ontario
Wed 10/14
7:25 am-9:45 am
Nonstop2h 20m
Portland
Tue 10/20
7:09 am-1:16 pm
1 stop6h 07m
$267
OntarioPortland
ONT Ontario - PDX Portland
ONTPDX
Ontario
Fri 10/23
1:24 pm-6:12 pm
1 stop4h 48m
Portland
Sun 10/25
3:31 pm-10:43 pm
1 stop7h 12m
$269
OntarioPortland
ONT Ontario - PDX Portland
ONTPDX
Ontario
Tue 9/15
10:55 am-7:55 pm
2 stops9h 00m
Portland
Wed 9/16
5:50 am-1:35 pm
2 stops7h 45m
$278
OntarioPortland
ONT Ontario - PDX Portland
ONTPDX
Ontario
Thu 10/1
7:05 pm-11:45 pm
1 stop4h 40m
Portland
Fri 10/2
5:30 am-2:00 pm
2 stops8h 30m
$285
OntarioPortland
ONT Ontario - PDX Portland
ONTPDX
Ontario
Fri 9/18
4:00 pm-9:50 pm
1 stop5h 50m
Portland
Mon 9/21
5:00 am-1:25 pm
2 stops8h 25m
$285
Quickest round-trip
OntarioPortland
ONT Ontario - PDX Portland
ONTPDX
Ontario
Wed 9/23
7:12 am-9:30 am
Nonstop2h 18m
Portland
Sun 9/27
2:53 pm-5:18 pm
Nonstop2h 25m
$292
OntarioPortland
ONT Ontario - PDX Portland
ONTPDX
Ontario
Mon 9/21
1:04 pm-6:16 pm
1 stop5h 12m
Portland
Thu 9/24
7:15 pm-11:47 pm
1 stop4h 32m
$314
OntarioPortland
ONT Ontario - PDX Portland
ONTPDX
Ontario
Fri 11/6
5:59 pm-8:20 pm
Nonstop2h 21m
Portland
Sun 11/8
7:22 am-9:44 am
Nonstop2h 22m
$327
Showing 1-10 of 22 resultsSorted by cheapest first
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.
ONT-PDX
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
ONT-SA8
ONT-PDX
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 August 16, 2026.
It’s optimal to fly from Ontario to Salem in the evening. By choosing this option you can save up to 69% on the cost of your flight, compared to a flight in the morning.
How much does it cost to fly round-trip from Ontario to Salem?
Airfare is typical for this route at the moment.
Ontario to Salem flights typically cost between $215 and $316 in September.The cheapest round-trip price found within the last 5 days was $249 on Delta (Sep 2-Sep 9).
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 August 15, 2026.
Travelers seeking maximum savings on their Ontario to Salem flight should consider departing on Friday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 August 16, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, andHawaiian Airlines from Ontario to Salem to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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.
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Ontario and Salem flights
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Top 6 airlines flying from Ontario to Salem
Discover the top 6 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 August 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$64 | Average$174 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$78 | Average$297 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$88 | Average$278 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$157 | Average$356 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$180 | Average$278 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$186 | Average$344 | FlexibilityNo cancel fee | On-time63% |