$75+ 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PDX
Apr 9 — Apr 161
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 July or October, booked 85 days in advance, depart on a Friday or Tuesday and return on a Saturday
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 March 10, 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 March 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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.
Wed 4/227:00 am
ONT
- PDX
Nonstop2h 24m
Alaska Airlines
Tue 4/289:30 pm
PDX
- ONT
Nonstop2h 18m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/412:59 am
ONT
- PDX
1 stop12h 03m
Frontier
Mon 5/1112:52 pm
PDX
- ONT
1 stop7h 12m
Frontier
Deal found 3/5![Frontier logo]()
$159
This Frontier deal was found by Cheapflights users on 3/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:59 am
ONT
- PDX
1 stop10h 53m
Frontier
Sat 4/2512:27 pm
PDX
- ONT
1 stop11h 28m
Frontier
Deal found 3/6![Frontier logo]()
$160
This Booking.com deal was found by Cheapflights users on 3/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:33 pm
ONT
- PDX
1 stop18h 09m
Frontier
Sun 4/2612:45 pm
PDX
- ONT
1 stop19h 39m
Frontier
Deal found 3/6![Frontier logo]()
$162
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/37:00 am
ONT
- PDX
Nonstop2h 28m
Alaska Airlines
Tue 4/75:58 pm
PDX
- ONT
Nonstop2h 25m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:44 pm
ONT
- PDX
2 stops15h 54m
Frontier
Sat 4/1812:27 pm
PDX
- ONT
1 stop18h 59m
Frontier
Deal found 3/6![Frontier logo]()
$168
This Expedia deal was found by Cheapflights users on 3/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:59 am
ONT
- PDX
1 stop10h 43m
Frontier
Mon 4/2011:48 am
PDX
- ONT
1 stop12h 07m
Frontier
Deal found 3/10![Frontier logo]()
$170
This Mytrip deal was found by Cheapflights users on 3/9. 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 4/2311:47 am
ONT
- PDX
1 stop21h 12m
Frontier
Thu 4/3011:58 am
PDX
- ONT
1 stop19h 33m
Frontier
Deal found 3/9![Frontier logo]()
$171
This Delta deal was found by Cheapflights users on 3/9. 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 4/211:29 pm
ONT
- PDX
2 stops8h 03m
Delta
Sat 4/257:05 am
PDX
- ONT
1 stop6h 34m
Delta
Deal found 3/9![Delta logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/87:00 am
ONT
- PDX
Nonstop2h 28m
Alaska Airlines
Wed 4/155:58 pm
PDX
- ONT
Nonstop2h 25m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$177
This Orbitz deal was found by Cheapflights users on 3/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:00 am
ONT
- PDX
Nonstop2h 24m
Multiple Airlines
Mon 5/1112:52 pm
PDX
- ONT
1 stop7h 12m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$179
This Frontier deal was found by Cheapflights users on 3/9. 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.
Tue 4/1412:59 am
ONT
- PDX
1 stop10h 39m
Frontier
Wed 4/2212:38 pm
PDX
- ONT
1 stop11h 17m
Frontier
Deal found 3/9![Frontier logo]()
$180
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 March 10, 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 March 10, 2026.
This Southwest deal was found by Cheapflights users on 3/9. 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 4/255:40 am
ONT
- PDX
1 stop7h 15m
Southwest
Tue 4/286:00 am
PDX
- ONT
1 stop4h 25m
Southwest
Deal found 3/9![Southwest logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 5/27:00 am
ONT
- PDX
Nonstop2h 24m
Alaska Airlines
Tue 5/51:52 pm
PDX
- ONT
1 stop8h 40m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$181
This Delta deal was found by Cheapflights users on 3/9. 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 4/75:09 pm
ONT
- PDX
1 stop6h 45m
Delta
Tue 4/141:32 pm
PDX
- ONT
2 stops10h 12m
Delta
Deal found 3/9![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 3/9. 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 4/101:27 pm
ONT
- PDX
1 stop7h 21m
United Airlines
Fri 4/175:30 am
PDX
- ONT
1 stop6h 50m
United Airlines
Deal found 3/9![United Airlines logo]()
$231
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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.
Thu 4/97:00 am
ONT
- PDX
Nonstop2h 28m
Alaska Airlines
Sat 4/115:58 pm
PDX
- ONT
Nonstop2h 25m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$222
This Delta deal was found by Cheapflights users on 3/8. 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.
Tue 4/2811:53 am
ONT
- PDX
1 stop6h 59m
Delta
Tue 5/51:32 pm
PDX
- ONT
2 stops10h 12m
Delta
Deal found 3/8![Delta logo]()
$256
This United Airlines deal was found by Cheapflights users on 3/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/161:30 pm
ONT
- PDX
1 stop5h 16m
United Airlines
Sun 5/175:30 am
PDX
- ONT
1 stop4h 11m
United Airlines
Deal found 3/6![United Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 3/5. 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.
Thu 4/307:00 am
ONT
- PDX
Nonstop2h 24m
Alaska Airlines
Mon 5/42:45 pm
PDX
- ONT
1 stop9h 14m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$250
This Delta deal was found by Cheapflights users on 3/8. 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.
Wed 5/66:00 am
ONT
- PDX
2 stops8h 53m
Delta
Wed 5/133:30 pm
PDX
- ONT
2 stops8h 04m
Delta
Deal found 3/8![Delta logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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.
Wed 6/247:00 am
ONT
- PDX
Nonstop2h 17m
Alaska Airlines
Mon 6/297:36 am
PDX
- ONT
Nonstop2h 23m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 3/8. 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.
Fri 6/511:15 am
ONT
- PDX
Nonstop2h 24m
Alaska Airlines
Mon 6/89:31 pm
PDX
- ONT
Nonstop2h 25m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$257
Last-minute flights from Ontario to SalemDiscover last-minute flight deals from Ontario to Salem. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Salem. Data last updated March 10, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/37:00 am
ONT
- PDX
Nonstop2h 28m
Alaska Airlines
Tue 4/75:58 pm
PDX
- ONT
Nonstop2h 25m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$167
This Southwest deal was found by Cheapflights users on 3/9. 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 4/46:10 pm
ONT
- PDX
2 stops6h 45m
Southwest
Tue 4/76:00 am
PDX
- ONT
1 stop4h 25m
Southwest
Deal found 3/9![Southwest logo]()
$182
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/87:00 am
ONT
- PDX
Nonstop2h 28m
Alaska Airlines
Wed 4/155:58 pm
PDX
- ONT
Nonstop2h 25m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:44 pm
ONT
- PDX
2 stops15h 54m
Frontier
Sat 4/1812:27 pm
PDX
- ONT
1 stop18h 59m
Frontier
Deal found 3/6![Frontier logo]()
$168
This Frontier deal was found by Cheapflights users on 3/9. 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.
Tue 4/1412:59 am
ONT
- PDX
1 stop10h 39m
Frontier
Wed 4/2212:38 pm
PDX
- ONT
1 stop11h 17m
Frontier
Deal found 3/9![Frontier logo]()
$180
This Expedia deal was found by Cheapflights users on 3/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1712:59 am
ONT
- PDX
1 stop10h 43m
Frontier
Mon 4/2011:48 am
PDX
- ONT
1 stop12h 07m
Frontier
Deal found 3/10![Frontier logo]()
$170
This Frontier deal was found by Cheapflights users on 3/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:59 am
ONT
- PDX
1 stop10h 53m
Frontier
Sat 4/2512:27 pm
PDX
- ONT
1 stop11h 28m
Frontier
Deal found 3/6![Frontier logo]()
$160
This Delta deal was found by Cheapflights users on 3/9. 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 4/211:29 pm
ONT
- PDX
2 stops8h 03m
Delta
Sat 4/257:05 am
PDX
- ONT
1 stop6h 34m
Delta
Deal found 3/9![Delta logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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.
Wed 4/227:00 am
ONT
- PDX
Nonstop2h 24m
Alaska Airlines
Tue 4/289:30 pm
PDX
- ONT
Nonstop2h 18m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 3/9. 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 4/227:00 am
ONT
- PDX
Nonstop2h 24m
Alaska Airlines
Sat 4/258:45 am
PDX
- ONT
1 stop25h 00m
Alaska Airlines
Deal found 3/9![Alaska Airlines logo]()
$181
This Mytrip deal was found by Cheapflights users on 3/9. 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 4/2311:47 am
ONT
- PDX
1 stop21h 12m
Frontier
Thu 4/3011:58 am
PDX
- ONT
1 stop19h 33m
Frontier
Deal found 3/9![Frontier logo]()
$171
This Booking.com deal was found by Cheapflights users on 3/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:33 pm
ONT
- PDX
1 stop18h 09m
Frontier
Sun 4/2612:45 pm
PDX
- ONT
1 stop19h 39m
Frontier
Deal found 3/6![Frontier logo]()
$162
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 March 10, 2026.
Search for one-way flight options from Ontario to Salem. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:33 pm
ONT
- PDX
1 stop19h 29m
Frontier
Deal found 3/5![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:59 am
ONT
- PDX
1 stop10h 53m
Frontier
Deal found 3/7![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:20 am
ONT
- PDX
1 stop30h 42m
Frontier
Deal found 3/6![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/56:20 am
ONT
- PDX
1 stop28h 43m
Frontier
Deal found 3/6![Frontier logo]()
$83
This Super.com deal was found by Cheapflights users on 3/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2712:59 am
ONT
- PDX
1 stop10h 53m
Frontier
Deal found 3/5![Frontier logo]()
$85
This Frontier deal was found by Cheapflights users on 3/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:59 am
ONT
- PDX
1 stop10h 53m
Frontier
Deal found 3/5![Frontier logo]()
$86
This Trip.com deal was found by Cheapflights users on 3/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:33 pm
ONT
- PDX
1 stop18h 09m
Frontier
Deal found 3/5![Frontier logo]()
$88
This Alaska Airlines deal was found by Cheapflights users on 3/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:22 pm
ONT
- PDX
1 stop4h 23m
Alaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$89
This Trip.com deal was found by Cheapflights users on 3/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:47 am
ONT
- PDX
1 stop21h 12m
Frontier
Deal found 3/10![Frontier logo]()
$90
This CheapOair deal was found by Cheapflights users on 3/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:33 pm
ONT
- PDX
1 stop19h 29m
Frontier
Deal found 3/5![Frontier logo]()
$92
This Southwest deal was found by Cheapflights users on 3/9. 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 4/46:10 pm
ONT
- PDX
2 stops6h 45m
Southwest
Deal found 3/9![Southwest logo]()
$94
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 March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $157 (Alaska Airlines) |
One-way from | $75 (Kiwi.com) |
Popular in | March |
Cheapest in | July |
Average price | $287 |
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 10, 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 - PDX
ONTPDX
Ontario
Sat 4/25
5:40 am-12:55 pm
1 stop7h 15m
Portland
Tue 4/28
6:00 am-10:25 am
1 stop4h 25m
$177
OntarioPortland
ONT - PDX
ONTPDX
Ontario
Sat 5/2
7:00 am-9:24 am
Nonstop2h 24m
Portland
Tue 5/5
1:52 pm-10:32 pm
1 stop8h 40m
$181
OntarioPortland
ONT - PDX
ONTPDX
Ontario
Tue 4/7
5:09 pm-11:54 pm
1 stop6h 45m
Portland
Tue 4/14
1:32 pm-11:44 pm
2 stops10h 12m
$217
OntarioPortland
ONT - PDX
ONTPDX
Ontario
Thu 4/9
7:00 am-9:28 am
Nonstop2h 28m
Portland
Sat 4/11
5:58 pm-8:23 pm
Nonstop2h 25m
$222
OntarioPortland
ONT - PDX
ONTPDX
Ontario
Fri 4/10
1:27 pm-8:48 pm
1 stop7h 21m
Portland
Fri 4/17
5:30 am-12:20 pm
1 stop6h 50m
$231
OntarioPortland
ONT - PDX
ONTPDX
Ontario
Thu 4/30
7:00 am-9:24 am
Nonstop2h 24m
Portland
Mon 5/4
2:45 pm-11:59 pm
1 stop9h 14m
$250
OntarioPortland
ONT - PDX
ONTPDX
Ontario
Tue 4/28
11:53 am-6:52 pm
1 stop6h 59m
Portland
Tue 5/5
1:32 pm-11:44 pm
2 stops10h 12m
$256
OntarioPortland
ONT - PDX
ONTPDX
Ontario
Sat 5/16
1:30 pm-6:46 pm
1 stop5h 16m
Portland
Sun 5/17
5:30 am-9:41 am
1 stop4h 11m
$257
Quickest round-trip
OntarioPortland
ONT - PDX
ONTPDX
Ontario
Wed 6/24
7:00 am-9:17 am
Nonstop2h 17m
Portland
Mon 6/29
7:36 am-9:59 am
Nonstop2h 23m
$257
OntarioPortland
ONT - PDX
ONTPDX
Ontario
Fri 6/5
11:15 am-1:39 pm
Nonstop2h 24m
Portland
Mon 6/8
9:31 pm-11:56 pm
Nonstop2h 25m
$257
Showing 1-10 of 23 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
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 6, 2026.
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 85 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, October is the cheapest month in which you can book a flight from Ontario to Salem (average of $63). Flying from Ontario to Salem in February is currently the most expensive (average of $115). 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 10, 2026.
It’s optimal to fly from Ontario to Salem at noon. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight in the evening.
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 February 21, 2026.
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. Saturday 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 10, 2026.
The most flights from ONT to SA8 are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
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 10, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Southwest, andDelta 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.
Crew
8.5
Comfort
7.8
Overall
8.0
Food
7.1
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Comfort
7.8
Overall
8.0
Food
7.1
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Comfort
7.8
Overall
8.0
Food
7.1
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Comfort
7.8
Overall
8.0
Food
7.1
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Comfort
7.8
Overall
8.0
Food
7.1
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Comfort
7.8
Overall
8.0
Food
7.1
Entertainment
7.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Ontario to Salem
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Salem by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Salem by cabin class
Find flights from Ontario to Salem, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Salem flights
Browse other Ontario and Salem flight options. Last updated on March 10, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on March 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to Salem flights
Consider these flights traveling from Ontario to Salem.
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 March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$157 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$78 | Average$282 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$88 | Average$220 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$157 | Average$304 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$157 | Average$262 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$158 | Average$308 | FlexibilityNo cancel fee | On-time63% |