$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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PDX
Jun 6 — Jun 131
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 July, booked 85 days in advance, depart on a Friday or Monday 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 May 7, 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 May 7, 2026.
This Southwest deal was found by Cheapflights users on 5/3. 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 5/2711:05 am
ONT
- PDX
1 stop5h 20m
Southwest
Tue 6/211:00 am
PDX
- ONT
1 stop3h 55m
Southwest
Deal found 5/3![Southwest logo]()
$202
This Expedia deal was found by Cheapflights users on 5/3. 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.
Sat 8/296:00 am
ONT
- PDX
1 stop10h 57m
Frontier
Wed 9/25:42 pm
PDX
- ONT
1 stop16h 23m
Frontier
Deal found 5/3![Frontier logo]()
$204
This Frontier deal was found by Cheapflights users on 5/2. 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.
Sat 5/306:00 am
ONT
- PDX
1 stop10h 46m
Frontier
Sat 6/612:35 pm
PDX
- ONT
1 stop11h 14m
Frontier
Deal found 5/2![Frontier logo]()
$205
This Frontier deal was found by Cheapflights users on 5/2. 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.
Fri 6/53:30 pm
ONT
- PDX
1 stop18h 50m
Frontier
Mon 6/812:35 pm
PDX
- ONT
1 stop21h 30m
Frontier
Deal found 5/2![Frontier logo]()
$206
This Alaska Airlines deal was found by Cheapflights users on 5/5. 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.
Sat 5/305:57 pm
ONT
- PDX
Nonstop2h 24m
Alaska Airlines
Sun 5/318:00 am
PDX
- ONT
Nonstop2h 21m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$207
This Booking.com deal was found by Cheapflights users on 5/2. 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 5/213:30 pm
ONT
- PDX
1 stop18h 50m
Frontier
Sat 5/2312:35 pm
PDX
- ONT
1 stop21h 30m
Frontier
Deal found 5/2![Frontier logo]()
$208
This Frontier deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:50 am
ONT
- PDX
1 stop6h 11m
Frontier
Mon 6/812:35 pm
PDX
- ONT
1 stop11h 14m
Frontier
Deal found 5/4![Frontier logo]()
$210
This United Airlines deal was found by Cheapflights users on 5/2. 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 5/236:39 pm
ONT
- PDX
1 stop4h 24m
United Airlines
Tue 5/265:15 am
PDX
- ONT
1 stop6h 57m
United Airlines
Deal found 5/2![United Airlines logo]()
$212
This Trip.com deal was found by Cheapflights users on 5/3. 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 6/411:51 am
ONT
- PDX
1 stop22h 29m
Frontier
Tue 6/95:20 pm
PDX
- ONT
1 stop6h 29m
Frontier
Deal found 5/3![Frontier logo]()
$215
This Gotogate deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1811:58 am
ONT
- PDX
1 stop7h 49m
Frontier
Tue 6/235:20 pm
PDX
- ONT
1 stop6h 29m
Frontier
Deal found 5/4![Frontier logo]()
$216
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:45 pm
ONT
- PDX
1 stop7h 15m
Southwest
Sat 6/65:25 am
PDX
- ONT
2 stops7h 20m
Southwest
Deal found 5/5![Southwest logo]()
$217
This Frontier deal was found by Cheapflights users on 5/5. 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.
Thu 5/286:00 am
ONT
- PDX
1 stop10h 46m
Frontier
Mon 6/111:15 am
PDX
- ONT
1 stop8h 17m
Frontier
Deal found 5/5![Frontier logo]()
$218
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 May 7, 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 May 7, 2026.
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:45 pm
ONT
- PDX
1 stop6h 40m
Southwest
Sat 6/69:00 am
PDX
- ONT
1 stop3h 45m
Southwest
Deal found 5/6![Southwest logo]()
$212
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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 5/235:57 pm
ONT
- PDX
Nonstop2h 24m
Alaska Airlines
Fri 5/298:00 am
PDX
- ONT
Nonstop2h 21m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:05 pm
ONT
- PDX
1 stop6h 36m
Delta
Mon 10/55:45 pm
PDX
- ONT
1 stop4h 55m
Delta
Deal found 5/3![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 5/2. 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 6/13:55 pm
ONT
- PDX
1 stop6h 35m
Southwest
Mon 6/812:25 pm
PDX
- ONT
1 stop4h 10m
Southwest
Deal found 5/2![Southwest logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:57 pm
ONT
- PDX
Nonstop2h 24m
Alaska Airlines
Wed 6/39:31 pm
PDX
- ONT
Nonstop2h 25m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:35 pm
ONT
- PDX
1 stop4h 45m
Southwest
Sun 6/215:20 am
PDX
- ONT
1 stop3h 45m
Southwest
Deal found 5/6![Southwest logo]()
$259
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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.
Fri 5/297:41 pm
ONT
- PDX
1 stop25h 47m
Alaska Airlines
Sun 5/318:00 am
PDX
- ONT
Nonstop2h 21m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$275
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:55 pm
ONT
- PDX
1 stop4h 45m
Delta
Sat 5/3011:20 am
PDX
- ONT
1 stop5h 45m
Delta
Deal found 5/3![Delta logo]()
$306
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/268:45 pm
ONT
- PDX
1 stop4h 35m
Southwest
Sat 7/45:00 am
PDX
- ONT
2 stops8h 30m
Southwest
Deal found 5/5![Southwest logo]()
$264
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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.
Mon 6/111:15 am
ONT
- PDX
Nonstop2h 24m
Alaska Airlines
Wed 6/35:00 am
PDX
- ONT
1 stop6h 12m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 5/2. 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 6/54:40 pm
ONT
- PDX
1 stop5h 30m
Southwest
Sun 6/75:30 am
PDX
- ONT
2 stops6h 50m
Southwest
Deal found 5/2![Southwest logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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 6/257:00 am
ONT
- PDX
Nonstop2h 15m
Alaska Airlines
Mon 6/296:19 am
PDX
- ONT
1 stop4h 55m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$397
Last-minute flights from Ontario to SalemDiscover last-minute flight deals from Ontario to Salem. Data last updated May 7, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Salem. Data last updated May 7, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 5/2. 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 5/213:30 pm
ONT
- PDX
1 stop18h 50m
Frontier
Sat 5/2312:35 pm
PDX
- ONT
1 stop21h 30m
Frontier
Deal found 5/2![Frontier logo]()
$208
This United Airlines deal was found by Cheapflights users on 5/2. 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 5/236:39 pm
ONT
- PDX
1 stop4h 24m
United Airlines
Tue 5/265:15 am
PDX
- ONT
1 stop6h 57m
United Airlines
Deal found 5/2![United Airlines logo]()
$212
This Frontier deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:50 am
ONT
- PDX
1 stop6h 11m
Frontier
Mon 6/812:35 pm
PDX
- ONT
1 stop11h 14m
Frontier
Deal found 5/4![Frontier logo]()
$210
This Southwest deal was found by Cheapflights users on 5/3. 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 5/2711:05 am
ONT
- PDX
1 stop5h 20m
Southwest
Tue 6/211:00 am
PDX
- ONT
1 stop3h 55m
Southwest
Deal found 5/3![Southwest logo]()
$202
This Frontier deal was found by Cheapflights users on 5/5. 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.
Thu 5/286:00 am
ONT
- PDX
1 stop10h 46m
Frontier
Mon 6/111:15 am
PDX
- ONT
1 stop8h 17m
Frontier
Deal found 5/5![Frontier logo]()
$218
This Frontier deal was found by Cheapflights users on 5/2. 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.
Sat 5/306:00 am
ONT
- PDX
1 stop10h 46m
Frontier
Sat 6/612:35 pm
PDX
- ONT
1 stop11h 14m
Frontier
Deal found 5/2![Frontier logo]()
$205
This Alaska Airlines deal was found by Cheapflights users on 5/5. 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.
Sat 5/305:57 pm
ONT
- PDX
Nonstop2h 24m
Alaska Airlines
Sun 5/318:00 am
PDX
- ONT
Nonstop2h 21m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$207
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:45 pm
ONT
- PDX
1 stop5h 15m
Southwest
Sat 6/65:25 am
PDX
- ONT
2 stops7h 20m
Southwest
Deal found 5/5![Southwest logo]()
$217
This Trip.com deal was found by Cheapflights users on 5/3. 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 6/411:51 am
ONT
- PDX
1 stop22h 29m
Frontier
Tue 6/95:20 pm
PDX
- ONT
1 stop6h 29m
Frontier
Deal found 5/3![Frontier logo]()
$215
This Frontier deal was found by Cheapflights users on 5/2. 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.
Fri 6/53:30 pm
ONT
- PDX
1 stop18h 50m
Frontier
Mon 6/812:35 pm
PDX
- ONT
1 stop21h 30m
Frontier
Deal found 5/2![Frontier logo]()
$206
This Expedia deal was found by Cheapflights users on 5/3. 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.
Sat 6/611:15 am
ONT
- PDX
Nonstop2h 24m
Multiple Airlines
Tue 6/95:20 pm
PDX
- ONT
1 stop6h 29m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$219
This Gotogate deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1811:58 am
ONT
- PDX
1 stop7h 49m
Frontier
Tue 6/235:20 pm
PDX
- ONT
1 stop6h 29m
Frontier
Deal found 5/4![Frontier logo]()
$216
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 May 7, 2026.
Search for one-way flight options from Ontario to Salem. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
This Frontier deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2610:50 am
ONT
- PDX
1 stop6h 11m
Frontier
Deal found 5/4![Frontier logo]()
$70
This Super.com deal was found by Cheapflights users on 5/5. 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.
Tue 8/410:49 am
ONT
- PDX
1 stop5h 42m
Frontier
Deal found 5/5![Frontier logo]()
$94
This Super.com deal was found by Cheapflights users on 5/2. 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.
Fri 6/53:30 pm
ONT
- PDX
1 stop18h 50m
Frontier
Deal found 5/2![Frontier logo]()
$95
This CheapOair deal was found by Cheapflights users on 5/2. 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.
Wed 5/204:39 pm
ONT
- PDX
1 stop17h 41m
Frontier
Deal found 5/2![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 6/173:34 pm
ONT
- PDX
1 stop28h 13m
Frontier
Deal found 5/3![Frontier logo]()
$98
This Super.com deal was found by Cheapflights users on 5/5. 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.
Wed 8/53:40 pm
ONT
- PDX
1 stop26h 24m
Frontier
Deal found 5/5![Frontier logo]()
$100
This Delta deal was found by Cheapflights users on 5/3. 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 6/105:59 pm
ONT
- PDX
1 stop5h 55m
Delta
Deal found 5/3![Delta logo]()
$104
This Super.com deal was found by Cheapflights users on 5/3. 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 8/810:49 am
ONT
- PDX
1 stop6h 04m
Frontier
Deal found 5/3![Frontier logo]()
$108
This Southwest deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/263:30 pm
ONT
- PDX
1 stop5h 00m
Southwest
Deal found 5/5![Southwest logo]()
$109
This Super.com deal was found by Cheapflights users on 5/2. 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 6/136:00 am
ONT
- PDX
1 stop10h 57m
Frontier
Deal found 5/2![Frontier logo]()
$113
This Super.com deal was found by Cheapflights users on 5/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:43 am
ONT
- PDX
1 stop6h 21m
Frontier
Deal found 5/6![Frontier logo]()
$114
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 May 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $202 (Southwest) |
One-way from | $70 (Frontier) |
Popular in | April |
Cheapest in | October |
Average price | $257 |
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 May 7, 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
Tue 6/2
3:45 pm-10:25 pm
1 stop6h 40m
Portland
Sat 6/6
9:00 am-12:45 pm
1 stop3h 45m
$212
OntarioPortland
ONT - PDX
ONTPDX
Ontario
Mon 6/1
3:55 pm-10:30 pm
1 stop6h 35m
Portland
Mon 6/8
12:25 pm-4:35 pm
1 stop4h 10m
$237
Quickest round-trip
OntarioPortland
ONT - PDX
ONTPDX
Ontario
Sat 5/23
5:57 pm-8:21 pm
Nonstop2h 24m
Portland
Fri 5/29
8:00 am-10:21 am
Nonstop2h 21m
$247
OntarioPortland
ONT - PDX
ONTPDX
Ontario
Tue 6/2
5:57 pm-8:21 pm
Nonstop2h 24m
Portland
Wed 6/3
9:31 pm-11:56 pm
Nonstop2h 25m
$257
OntarioPortland
ONT - PDX
ONTPDX
Ontario
Fri 6/19
6:35 pm-11:20 pm
1 stop4h 45m
Portland
Sun 6/21
5:20 am-9:05 am
1 stop3h 45m
$259
OntarioPortland
ONT - PDX
ONTPDX
Ontario
Fri 6/26
8:45 pm-1:20 am
1 stop4h 35m
Portland
Sat 7/4
5:00 am-1:30 pm
2 stops8h 30m
$264
OntarioPortland
ONT - PDX
ONTPDX
Ontario
Fri 5/29
7:41 pm-9:28 pm
1 stop25h 47m
Portland
Sun 5/31
8:00 am-10:21 am
Nonstop2h 21m
$275
OntarioPortland
ONT - PDX
ONTPDX
Ontario
Thu 10/1
5:05 pm-11:41 pm
1 stop6h 36m
Portland
Mon 10/5
5:45 pm-10:40 pm
1 stop4h 55m
$279
OntarioPortland
ONT - PDX
ONTPDX
Ontario
Sat 5/23
5:55 pm-10:40 pm
1 stop4h 45m
Portland
Sat 5/30
11:20 am-5:05 pm
1 stop5h 45m
$306
OntarioPortland
ONT - PDX
ONTPDX
Ontario
Fri 6/5
4:40 pm-10:10 pm
1 stop5h 30m
Portland
Sun 6/7
5:30 am-12:20 pm
2 stops6h 50m
$342
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
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 May 7, 2026.
It’s optimal to fly from Ontario to Salem at noon. By choosing this option you can save up to 59% 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 May 2, 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. Wednesday 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 May 7, 2026.
The most flights from ONT to SA8 are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Ontario to Salem?
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 May 7, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Southwest, 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.
Food
7.1
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.1
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.1
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.1
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.1
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Food
7.1
Comfort
7.8
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.0
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.
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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 May 7, 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 May 7, 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 7 airlines flying from Ontario to Salem
Discover the top 7 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 May 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$76 | Average$159 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$78 | Average$331 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$88 | Average$215 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$108 | Average$194 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$157 | Average$308 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$157 | Average$263 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$158 | Average$317 | FlexibilityNo cancel fee | On-time63% |