$98+ Cheap flights from Riverside, CA to Oregon
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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PDX
Jul 8 — Jul 151
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Riverside to Oregon 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.Cheap flight deals from Riverside to Oregon
Cheapest
Best
Last-minute
One-way
Cheapest flights from Riverside to OregonExplore the most affordable flight options available from Riverside to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
Explore the most affordable flight options available from Riverside to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 8, 2026.
This Expedia deal was found by Cheapflights users on 6/3. 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.
Fri 9/1811:55 am
LAX
- PDX
Nonstop2h 32m
Frontier
Tue 9/223:22 pm
PDX
- LAX
1 stop22h 22m
Frontier
Deal found 6/3![Frontier logo]()
$184
This Frontier deal was found by Cheapflights users on 6/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:15 am
LAX
- PDX
1 stop8h 12m
Frontier
Fri 9/115:30 pm
PDX
- LAX
Nonstop2h 26m
Frontier
Deal found 6/3![Frontier logo]()
$185
This Super.com deal was found by Cheapflights users on 6/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:15 am
LAX
- PDX
Nonstop2h 20m
Frontier
Thu 8/65:36 pm
PDX
- LAX
Nonstop2h 28m
Frontier
Deal found 6/4![Frontier logo]()
$186
This Super.com deal was found by Cheapflights users on 6/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:15 am
LAX
- PDX
Nonstop2h 20m
Frontier
Sun 8/95:36 pm
PDX
- LAX
Nonstop2h 28m
Frontier
Deal found 6/7![Frontier logo]()
$187
This Expedia deal was found by Cheapflights users on 6/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:18 am
LAX
- PDX
Nonstop2h 23m
Multiple Airlines
Tue 8/257:09 am
PDX
- LAX
1 stop7h 28m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$188
This Expedia deal was found by Cheapflights users on 6/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:15 am
LAX
- PDX
Nonstop2h 20m
Frontier
Fri 8/75:36 pm
PDX
- LAX
Nonstop2h 28m
Frontier
Deal found 6/6![Frontier logo]()
$189
This Super.com deal was found by Cheapflights users on 6/4. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:15 am
LAX
- PDX
Nonstop2h 20m
Frontier
Thu 8/65:36 pm
PDX
- LAX
Nonstop2h 28m
Frontier
Deal found 6/4![Frontier logo]()
$191
This Super.com deal was found by Cheapflights users on 6/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:15 am
LAX
- PDX
Nonstop2h 20m
Frontier
Sat 7/255:36 pm
PDX
- LAX
Nonstop2h 28m
Frontier
Deal found 6/7![Frontier logo]()
$192
This deal was found by Cheapflights users on 6/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/49:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Sat 6/135:42 pm
PDX
- LAX
Nonstop2h 29m
Frontier
Deal found 6/3![Frontier logo]()
$193
This Frontier deal was found by Cheapflights users on 6/4. 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.
Thu 8/139:15 am
LAX
- PDX
Nonstop2h 20m
Frontier
Sun 8/165:36 pm
PDX
- LAX
Nonstop2h 28m
Frontier
Deal found 6/4![Frontier logo]()
$194
This Orbitz deal was found by Cheapflights users on 6/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:15 am
LAX
- PDX
Nonstop2h 20m
Multiple Airlines
Tue 8/1110:45 am
PDX
- LAX
Nonstop2h 35m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:18 am
LAX
- PDX
Nonstop2h 23m
Multiple Airlines
Sat 8/2912:46 pm
PDX
- LAX
1 stop4h 46m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$196
Best flights from Riverside to OregonDiscover carefully curated flight deals from Riverside to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
Discover carefully curated flight deals from Riverside to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 8, 2026.
This United Airlines deal was found by Cheapflights users on 6/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/184:14 pm
LAX
- MFR
1 stop6h 45m
United Airlines
Tue 7/216:00 am
MFR
- LAX
1 stop4h 34m
United Airlines
Deal found 6/7![United Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 6/8. 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 7/147:05 am
LAX
- PDX
Nonstop2h 18m
Delta
Tue 7/218:30 pm
PDX
- LAX
Nonstop2h 30m
Delta
Deal found 6/8![Delta logo]()
$209
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:00 am
LAX
- PDX
Nonstop2h 21m
Alaska Airlines
Tue 8/117:00 am
PDX
- LAX
Nonstop2h 37m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$209
This Southwest deal was found by Cheapflights users on 6/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:45 am
LAX
- PDX
1 stop4h 15m
Southwest
Tue 7/285:20 pm
PDX
- LAX
1 stop4h 45m
Southwest
Deal found 6/4![Southwest logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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 9/248:10 pm
LAX
- RDM
Nonstop2h 15m
Alaska Airlines
Wed 10/75:38 pm
RDM
- LAX
1 stop5h 17m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:51 pm
LAX
- PDX
Nonstop2h 13m
Delta
Sat 8/85:35 pm
PDX
- LAX
Nonstop2h 23m
Delta
Deal found 6/7![Delta logo]()
$244
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:14 pm
LAX
- MFR
1 stop6h 45m
United Airlines
Tue 7/76:00 am
MFR
- LAX
1 stop4h 34m
United Airlines
Deal found 6/4![United Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 6/5. 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.
Mon 11/27:00 am
LAX
- RDM
1 stop5h 38m
Alaska Airlines
Wed 11/186:27 pm
RDM
- LAX
Nonstop2h 23m
Alaska Airlines
Deal found 6/5![Alaska Airlines logo]()
$227
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:00 am
LAX
- EUG
2 stops7h 20m
Southwest
Mon 8/175:40 am
EUG
- LAX
2 stops7h 35m
Southwest
Deal found 6/7![Southwest logo]()
$253
This American Airlines deal was found by Cheapflights users on 6/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:57 pm
LAX
- PDT
1 stop12h 53m
Multiple Airlines
Wed 7/86:00 am
PDT
- LAX
2 stops16h 07m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$528
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Wed 8/126:00 am
LAX
- EUG
1 stop5h 43m
United Airlines
Sat 8/151:57 pm
EUG
- LAX
1 stop6h 30m
United Airlines
Deal found 6/6![United Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 6/3. 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.
Fri 9/47:25 pm
LAX
- EUG
1 stop4h 21m
Delta
Sun 9/66:10 am
EUG
- LAX
1 stop6h 32m
Delta
Deal found 6/3![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 6/5. 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 6/303:40 pm
LAX
- PDX
1 stop6h 45m
Southwest
Wed 7/84:05 pm
PDX
- LAX
1 stop5h 05m
Southwest
Deal found 6/5![Southwest logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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 9/48:47 pm
LAX
- MFR
Nonstop1h 56m
Alaska Airlines
Tue 9/84:31 pm
MFR
- LAX
Nonstop2h 08m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 8/199:26 am
LAX
- BOI
Nonstop2h 07m
Alaska Airlines
Sun 8/2310:14 am
BOI
- LAX
1 stop8h 08m
Alaska Airlines
Deal found 6/8![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:35 pm
LAX
- EUG
1 stop6h 12m
Delta
Thu 10/155:30 pm
EUG
- LAX
1 stop5h 22m
Delta
Deal found 6/6![Delta logo]()
$267
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:35 pm
LAX
- PDX
1 stop3h 35m
Southwest
Sat 7/1110:50 am
PDX
- LAX
2 stops7h 35m
Southwest
Deal found 6/7![Southwest logo]()
$268
This United Airlines deal was found by Cheapflights users on 6/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:10 pm
LAX
- RDM
1 stop4h 40m
United Airlines
Sat 9/198:15 am
RDM
- LAX
Nonstop2h 11m
United Airlines
Deal found 6/7![United Airlines logo]()
$272
This Delta deal was found by Cheapflights users on 6/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:00 pm
LAX
- EUG
1 stop5h 28m
Delta
Mon 9/75:43 pm
EUG
- LAX
1 stop6h 49m
Delta
Deal found 6/6![Delta logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 11/36:23 pm
LAX
- EUG
Nonstop2h 29m
Alaska Airlines
Wed 11/410:04 am
EUG
- LAX
1 stop4h 52m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:55 pm
LAX
- PDX
1 stop9h 45m
Southwest
Sat 7/45:00 am
PDX
- LAX
1 stop4h 05m
Southwest
Deal found 6/7![Southwest logo]()
$278
This United Airlines deal was found by Cheapflights users on 6/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:20 pm
LAX
- RDM
Nonstop2h 15m
United Airlines
Wed 7/227:00 am
RDM
- LAX
Nonstop2h 23m
United Airlines
Deal found 6/4![United Airlines logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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.
Sun 9/67:16 am
LAX
- PDX
1 stop6h 30m
Alaska Airlines
Wed 9/95:41 pm
PDX
- LAX
1 stop5h 56m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 6/5. 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.
Sat 6/276:35 am
LAX
- EUG
1 stop6h 15m
Southwest
Mon 6/295:10 am
EUG
- LAX
1 stop3h 25m
Southwest
Deal found 6/5![Southwest logo]()
$282
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/84:14 pm
LAX
- MFR
1 stop6h 45m
United Airlines
Sat 7/116:00 am
MFR
- LAX
1 stop5h 57m
United Airlines
Deal found 6/8![United Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 6/3. 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.
Fri 7/107:15 am
LAX
- RDM
1 stop5h 30m
Delta
Mon 7/137:25 pm
RDM
- LAX
1 stop5h 08m
Delta
Deal found 6/3![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 6/3. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:50 pm
LAX
- RDM
1 stop7h 08m
Alaska Airlines
Mon 9/287:02 am
RDM
- LAX
Nonstop2h 23m
Alaska Airlines
Deal found 6/3![Alaska Airlines logo]()
$262
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Sun 8/26:00 am
LAX
- MFR
1 stop6h 04m
United Airlines
Mon 8/172:07 pm
MFR
- LAX
1 stop3h 57m
United Airlines
Deal found 6/6![United Airlines logo]()
$292
This Southwest deal was found by Cheapflights users on 6/6. 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.
Thu 8/611:20 am
LAX
- PDX
2 stops8h 00m
Southwest
Sat 8/151:10 pm
PDX
- LAX
1 stop5h 55m
Southwest
Deal found 6/6![Southwest logo]()
$293
This Delta deal was found by Cheapflights users on 6/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:35 am
LAX
- BOI
1 stop5h 39m
Delta
Fri 9/45:59 pm
BOI
- LAX
1 stop7h 33m
Delta
Deal found 6/7![Delta logo]()
$307
Last-minute flights from Riverside to OregonDiscover last-minute flight deals from Riverside to Oregon. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Riverside to Oregon. Data last updated June 8, 2026 and is based on user searches.
This deal was found by Cheapflights users on 6/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/59:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Sat 6/135:42 pm
PDX
- LAX
Nonstop2h 29m
Frontier
Deal found 6/3![Frontier logo]()
$193
This deal was found by Cheapflights users on 6/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/69:20 am
LAX
- PDX
Nonstop2h 30m
Frontier
Mon 6/155:42 pm
PDX
- LAX
Nonstop2h 29m
Frontier
Deal found 6/3![Frontier logo]()
$197
This Super.com deal was found by Cheapflights users on 6/5. 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.
Sat 7/49:18 am
LAX
- PDX
Nonstop2h 23m
Frontier
Sat 7/115:36 pm
PDX
- LAX
Nonstop2h 28m
Frontier
Deal found 6/5![Frontier logo]()
$200
This United Airlines deal was found by Cheapflights users on 6/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:25 pm
LAX
- MFR
1 stop4h 26m
United Airlines
Tue 7/142:11 pm
MFR
- LAX
1 stop6h 18m
United Airlines
Deal found 6/7![United Airlines logo]()
$207
This Priceline deal was found by Cheapflights users on 6/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:40 am
LAX
- PDX
1 stop6h 51m
Frontier
Fri 7/245:36 pm
PDX
- LAX
Nonstop2h 28m
Frontier
Deal found 6/3![Frontier logo]()
$199
This Frontier deal was found by Cheapflights users on 6/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:15 am
LAX
- PDX
Nonstop2h 20m
Frontier
Thu 8/65:36 pm
PDX
- LAX
Nonstop2h 28m
Frontier
Deal found 6/7![Frontier logo]()
$194
This Super.com deal was found by Cheapflights users on 6/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:15 am
LAX
- PDX
Nonstop2h 20m
Frontier
Sat 7/255:36 pm
PDX
- LAX
Nonstop2h 28m
Frontier
Deal found 6/7![Frontier logo]()
$192
This Expedia deal was found by Cheapflights users on 6/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:15 am
LAX
- PDX
Nonstop2h 20m
Multiple Airlines
Tue 7/282:39 pm
PDX
- LAX
Nonstop2h 27m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$195
This Gotogate deal was found by Cheapflights users on 6/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:30 am
LAX
- PDX
1 stop10h 21m
Frontier
Thu 7/305:36 pm
PDX
- LAX
Nonstop2h 28m
Frontier
Deal found 6/3![Frontier logo]()
$198
This Frontier deal was found by Cheapflights users on 6/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:15 am
LAX
- PDX
Nonstop2h 20m
Frontier
Mon 7/275:49 pm
PDX
- LAX
1 stop15h 36m
Frontier
Deal found 6/7![Frontier logo]()
$203
This Expedia deal was found by Cheapflights users on 6/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:15 am
LAX
- PDX
Nonstop2h 20m
Frontier
Wed 7/295:21 pm
PDX
- LAX
1 stop6h 50m
Frontier
Deal found 6/7![Frontier logo]()
$204
This Super.com deal was found by Cheapflights users on 6/6. 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.
Sun 7/269:15 am
LAX
- PDX
Nonstop2h 20m
Frontier
Fri 7/315:36 pm
PDX
- LAX
Nonstop2h 28m
Frontier
Deal found 6/6![Frontier logo]()
$202
One-way flights from Riverside to OregonSearch for one-way flight options from Riverside to Oregon. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
Search for one-way flight options from Riverside to Oregon. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/296:30 am
LAX
- EUG
1 stop28h 38m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$98
This United Airlines deal was found by Cheapflights users on 6/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 am
LAX
- EUG
1 stop5h 43m
United Airlines
Deal found 6/3![United Airlines logo]()
$99
This Southwest deal was found by Cheapflights users on 6/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:00 am
LAX
- EUG
1 stop4h 45m
Southwest
Deal found 6/7![Southwest logo]()
$102
This United Airlines deal was found by Cheapflights users on 6/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:27 pm
LAX
- EUG
1 stop5h 53m
United Airlines
Deal found 6/5![United Airlines logo]()
$104
This Trip.com deal was found by Cheapflights users on 6/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:12 pm
LAX
- MFR
1 stop22h 31m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Wed 7/81:56 pm
LAX
- MFR
2 stops30h 47m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Wed 7/291:56 pm
LAX
- PDX
1 stop27h 52m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$107
This Super.com deal was found by Cheapflights users on 6/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/199:15 am
LAX
- PDX
Nonstop2h 20m
Frontier
Deal found 6/7![Frontier logo]()
$108
This Priceline deal was found by Cheapflights users on 6/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/129:15 am
LAX
- PDX
Nonstop2h 20m
Frontier
Deal found 6/6![Frontier logo]()
$109
This Southwest deal was found by Cheapflights users on 6/3. 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 7/86:35 pm
LAX
- PDX
1 stop3h 35m
Southwest
Deal found 6/3![Southwest logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Wed 8/56:30 am
LAX
- EUG
1 stop28h 46m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$111
This Super.com deal was found by Cheapflights users on 6/6. 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.
Sat 7/49:18 am
LAX
- PDX
Nonstop2h 23m
Frontier
Deal found 6/6![Frontier logo]()
$111
Find flight deals from Riverside to Oregon
Keep the following information in mind while searching for Riverside to Oregon flight deals. Data was last updated June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $184 (Expedia) |
One-way from | $98 (Kiwi.com) |
Popular in | November |
Cheapest in | January |
Average price | $267 |
Cheapflights Fare Finder
Customize your flight search to find flights from Riverside to Oregon 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 June 8, 2026.
Use the filters below to find and compare flights from Riverside to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesMedford
LAX - MFR
LAXMFR
Los Angeles
Sat 7/18
4:14 pm-10:59 pm
1 stop6h 45m
Medford
Tue 7/21
6:00 am-10:34 am
1 stop4h 34m
$207
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Tue 7/14
7:05 am-9:23 am
Nonstop2h 18m
Portland
Tue 7/21
8:30 pm-11:00 pm
Nonstop2h 30m
$209
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Sat 8/8
7:00 am-9:21 am
Nonstop2h 21m
Portland
Tue 8/11
7:00 am-9:37 am
Nonstop2h 37m
$209
Los AngelesRedmond
LAX - RDM
LAXRDM
Los Angeles
Thu 9/24
8:10 pm-10:25 pm
Nonstop2h 15m
Bend/Redmond
Wed 10/7
5:38 pm-10:55 pm
1 stop5h 17m
$227
Los AngelesRedmond
LAX - RDM
LAXRDM
Los Angeles
Mon 11/2
7:00 am-12:38 pm
1 stop5h 38m
Bend/Redmond
Wed 11/18
6:27 pm-8:50 pm
Nonstop2h 23m
$227
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Tue 7/28
7:45 am-12:00 pm
1 stop4h 15m
Portland
Tue 7/28
5:20 pm-10:05 pm
1 stop4h 45m
$229
Quickest round-trip
Los AngelesMedford
LAX - MFR
LAXMFR
Los Angeles
Fri 9/4
8:47 pm-10:43 pm
Nonstop1h 56m
Medford
Tue 9/8
4:31 pm-6:39 pm
Nonstop2h 08m
$237
Los AngelesBoise
LAX - BOI
LAXBOI
Los Angeles
Wed 8/19
9:26 am-12:33 pm
Nonstop2h 07m
Boise Air Term. Gowen Fld
Sun 8/23
10:14 am-5:22 pm
1 stop8h 08m
$237
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Sat 7/18
6:51 pm-9:04 pm
Nonstop2h 13m
Portland
Sat 8/8
5:35 pm-7:58 pm
Nonstop2h 23m
$244
Los AngelesMedford
LAX - MFR
LAXMFR
Los Angeles
Wed 7/1
4:14 pm-10:59 pm
1 stop6h 45m
Medford
Tue 7/7
6:00 am-10:34 am
1 stop4h 34m
$247
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Riverside to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Riverside with our price prediction graph.
LAX-MFR
LAX-PDX
LAX-RDM
LAX-EUG
LAX-PDT
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 Riverside to Oregon
R1V-USOR
LAX-MFR
LAX-PDX
LAX-RDM
LAX-EUG
What is the cheapest time of day to fly from R1V to OR?
Find hourly flight availability from Riverside to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 8, 2026.
When flying from Riverside to Oregon, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 24% versus a flight in the afternoon.
Weekly flight availability from Riverside to Oregon
Explore weekly flight availability from Riverside to Oregon. 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 June 8, 2026.
The most flights from R1V to USOR are scheduled on a Friday (61 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 on average).
How much does it cost to fly round-trip from Riverside to Oregon?
What is the cheapest day to fly from Riverside to Oregon?
Use this chart to determine the cheapest time to fly round-trip from Riverside to Oregon. Price data was last updated on June 8, 2026.
Travelers seeking maximum savings on their Riverside to Oregon flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Oregon
Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated June 8, 2026.
Read through reviews of airlines operating flights from Riverside to Oregon, such as Alaska Airlines,Delta, andHawaiian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Comfort
7.8
Boarding
8.1
Crew
8.5
Entertainment
7.0
Overall
7.9
Food
7.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Riverside to Oregon. 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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Return Flight Options
Top destinations
Alternative routes for Riverside to Oregon
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Oregon by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Riverside to Oregon by cabin class
Find flights from Riverside to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Riverside and Oregon flights
Browse other Riverside and Oregon flight options. Last updated on June 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Oregon
Find the right flight back to Riverside after your stay in Oregon
Riverside to Oregon flights
Consider these flights traveling from Riverside to Oregon.
Top 9 airlines flying from Riverside to Oregon
Discover the top 9 airlines that operate flights from Riverside to Oregon. 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 June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$77 | Average$168 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$78 | Average$300 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$81 | Average$309 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$103 | Average$206 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$138 | Average$315 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$139 | Average$337 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$143 | Average$414 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$168 | Average$443 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$176 | Average$276 | FlexibilityNo cancel fee | On-time62% |