$59+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PDX
Apr 6 — Apr 131
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
Keep the following information in mind while searching for Riverside to Oregon flight deals. Data was last updated April 1, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $87 (Cheapflightsfares) |
One-way from | $59 (Cheapflightsfares) |
Popular in | November |
Cheapest in | January |
Average price | $196 |
Find flight deals from Riverside to Oregon
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 April 1, 2025.
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 April 1, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/259:00 amLAX - PDX
1 stop4h 37mSpirit Airlines
Tue 4/292:32 pmPDX - LAX
1 stop5h 49mSpirit Airlines
Deal found 3/31![Spirit Airlines logo]()
$94
This Cheapflightsfares deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/253:12 pmLAX - PDX
Nonstop2h 39mFrontier
Mon 5/54:42 pmPDX - LAX
Nonstop2h 23mFrontier
Deal found 4/1![Frontier logo]()
$98
This FlightHub deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/249:00 amLAX - PDX
1 stop4h 37mMultiple Airlines
Sun 4/2710:07 amPDX - LAX
Nonstop2h 28mMultiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/810:10 pmLAX - BOI
1 stop12h 11mSpirit Airlines
Mon 5/1212:16 pmBOI - LAX
1 stop9h 59mSpirit Airlines
Deal found 4/1![Spirit Airlines logo]()
$134
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 5/136:10 pmLAX - PDX
Nonstop2h 27mAlaska Airlines
Wed 5/212:52 pmPDX - LAX
Nonstop2h 26mAlaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$137
This Hawaiian Airlines deal was found by Cheapflights users on 4/1. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/148:58 pmLAX - MFR
Nonstop2h 06mHawaiian Airlines
Wed 5/216:16 pmMFR - LAX
Nonstop1h 56mHawaiian Airlines
Deal found 4/1![Hawaiian Airlines logo]()
$147
This Travelocity deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/257:45 pmLAX - BOI
Nonstop2h 10mMultiple Airlines
Mon 4/281:52 pmBOI - LAX
1 stop7h 07mMultiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$150
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 5/149:45 amLAX - MFR
1 stop7h 14mAlaska Airlines
Wed 5/216:16 pmMFR - LAX
Nonstop1h 56mAlaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$157
This Alaska Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/229:30 amLAX - BOI
Nonstop2h 12mAlaska Airlines
Wed 4/238:05 amBOI - LAX
Nonstop2h 28mAlaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$157
This Hawaiian Airlines deal was found by Cheapflights users on 3/31. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/157:00 amLAX - PDX
Nonstop2h 28mHawaiian Airlines
Sun 5/186:33 pmPDX - LAX
Nonstop2h 26mHawaiian Airlines
Deal found 3/31![Hawaiian Airlines logo]()
$168
This Delta deal was found by Cheapflights users on 3/31. 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 5/207:00 amLAX - PDX
Nonstop2h 24mDelta
Tue 5/277:59 pmPDX - LAX
Nonstop2h 35mDelta
Deal found 3/31![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 4/1. 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 5/146:35 amLAX - BOI
1 stop6h 50mSouthwest
Wed 5/217:05 pmBOI - LAX
1 stop3h 50mSouthwest
Deal found 4/1![Southwest logo]()
$177
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 April 1, 2025.
Use the filters below to find and compare flights from Riverside to Oregon that are best for you.
Fly from
Riverside
Fly to
Oregon
Route
Depart
Return
Price
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Fri 4/25
9:00 am-1:37 pm
1 stop4h 37m
Portland
Tue 4/29
2:32 pm-8:21 pm
1 stop5h 49m
$94
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Fri 4/25
3:12 pm-5:51 pm
Nonstop2h 39m
Portland
Sun 4/27
10:07 am-12:35 pm
Nonstop2h 28m
$98
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Thu 4/24
9:00 am-1:37 pm
1 stop4h 37m
Portland
Sun 4/27
10:07 am-12:35 pm
Nonstop2h 28m
$102
Los AngelesBoise
LAX - BOI
LAXBOI
Los Angeles
Thu 5/8
10:10 pm-11:21 am
1 stop12h 11m
Boise Air Term. Gowen Fld
Mon 5/12
12:16 pm-9:15 pm
1 stop9h 59m
$134
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Tue 5/13
2:16 pm-4:43 pm
Nonstop2h 27m
Portland
Sat 5/17
9:30 pm-11:56 pm
Nonstop2h 26m
$137
Los AngelesMedford
LAX - MFR
LAXMFR
Los Angeles
Wed 5/14
8:58 pm-11:04 pm
Nonstop2h 06m
Medford
Wed 5/21
6:16 pm-8:12 pm
Nonstop1h 56m
$147
Los AngelesBoise
LAX - BOI
LAXBOI
Los Angeles
Fri 4/25
7:45 pm-10:55 pm
Nonstop2h 10m
Boise Air Term. Gowen Fld
Mon 4/28
1:52 pm-7:59 pm
1 stop7h 07m
$150
Los AngelesMedford
LAX - MFR
LAXMFR
Los Angeles
Wed 5/14
9:45 am-4:59 pm
1 stop7h 14m
Medford
Wed 5/21
6:16 pm-8:12 pm
Nonstop1h 56m
$157
Los AngelesBoise
LAX - BOI
LAXBOI
Los Angeles
Tue 4/22
9:30 am-12:42 pm
Nonstop2h 12m
Boise Air Term. Gowen Fld
Wed 4/23
8:05 am-9:33 am
Nonstop2h 28m
$157
Los AngelesPortland
LAX - PDX
LAXPDX
Los Angeles
Thu 5/15
7:00 am-9:28 am
Nonstop2h 28m
Portland
Sun 5/18
6:33 pm-8:59 pm
Nonstop2h 26m
$168
Showing 1-10 of 60 results
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.
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
What is the cheapest month to book a flight from Riverside to Oregon?
Currently, November is the cheapest month in which you can book a flight from Riverside to Oregon (average of $277). Flying from Riverside to Oregon in March is currently the most expensive (average of $369). 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 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 April 1, 2025.
When flying from Riverside to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Oregon by month
Plan your trip to Oregon by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.
Temperature in Oregon by month
Plan your trip to Oregon by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
Reviews of airlines servicing 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 April 1, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Riverside to Oregon 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
7.9
Crew
8.5
Overall
8.0
Entertainment
7.1
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA
Food
7.1
Comfort
7.9
Crew
8.5
Overall
8.0
Entertainment
7.1
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA
Food
7.1
Comfort
7.9
Crew
8.5
Overall
8.0
Entertainment
7.1
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA
Food
7.1
Comfort
7.9
Crew
8.5
Overall
8.0
Entertainment
7.1
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA
Food
7.1
Comfort
7.9
Crew
8.5
Overall
8.0
Entertainment
7.1
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA
Food
7.1
Comfort
7.9
Crew
8.5
Overall
8.0
Entertainment
7.1
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentCheri,Jan 2025
FAT - SEA
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 for Riverside to Oregon
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Riverside to Oregon
Discover the top 10 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 April 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$30 | Average$116 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$48 | Average$123 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$62 | Average$166 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$88 | Average$274 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$91 | Average$183 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$113 | Average$325 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$118 | Average$312 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$154 | Average$446 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$172 | Average$356 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$186 | Average$416 | FlexibilityNo cancel fee | On-time69% |