Cheap flights from Portland (PDX) to Riverside

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The best prices from Portland to Riverside are usually found in January or September, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

How to find the cheapest flight from
Portland (PDX) to Riverside

All the information you need to plan the best PDX to LAX flight in 2022: compare Portland to Riverside flight prices with the expected peak season, weather and rainfall in Riverside.
PDX - R1V
Price
$177 - $324
R1V
Temperature
53.6 - 77 °F
R1V
Rainfall
0 - 2.2 inches

Popular in

June

High demand for flights, 25% potential price rise

Cheapest in

January

Best time to find cheap flights, 27% potential price drop

Round-trip from

$177

From Portland to Riverside

One-way from

$115

One-way flight from Portland to Riverside

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Portland to Riverside?

Find a great deal and save up to 107% by booking at least 60 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Portland to Riverside within the next two weeks, with the cheapest ticket starting at $324.

When is the cheapest time to fly from Portland to Riverside (PDX - R1V)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portland to Riverside as you normally would.

Cheap flights from Portland to Riverside in July, August 2022

The best prices found for PDX to Riverside flights for July, August
30 Aug - 31 Aug
$97pp
PDX
Portland
Spirit Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Spirit Airlines
 
1 STOP
PDX
Portland
23 Aug - 30 Aug
$129pp
PDX
Portland
Spirit Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Spirit Airlines
 
1 STOP
PDX
Portland
31 Aug - 7 Sep
$131pp
PDX
Portland
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Alaska Airlines
Non-Stop
PDX
Portland

Portland to Riverside 2022 flight deals

Cheap flights to Riverside from Portland found for this year
30 Aug - 31 Aug
$97pp
PDX
Portland
Spirit Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Spirit Airlines
 
1 STOP
PDX
Portland
23 Aug - 30 Aug
$129pp
PDX
Portland
Spirit Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Spirit Airlines
 
1 STOP
PDX
Portland
31 Aug - 7 Sep
$131pp
PDX
Portland
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Alaska Airlines
Non-Stop
PDX
Portland

Cheap Spirit Airlines flights from Portland to Riverside

30 Aug - 31 Aug
$97pp
PDX
Portland
Spirit Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Spirit Airlines
 
1 STOP
PDX
Portland
23 Aug - 30 Aug
$129pp
PDX
Portland
Spirit Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Spirit Airlines
 
1 STOP
PDX
Portland
5 Oct - 12 Oct
$139pp
PDX
Portland
Spirit Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Spirit Airlines
 
1 STOP
PDX
Portland

Cheap Alaska Airlines flights from Portland to Riverside

27 Jul - 10 Aug
$175pp
PDX
Portland
Alaska Airlines
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Alaska Airlines
Non-Stop
PDX
Portland
3 Aug - 11 Aug
$176pp
PDX
Portland
Alaska Airlines
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Alaska Airlines
Non-Stop
PDX
Portland
6 Aug - 10 Aug
$178pp
PDX
Portland
Alaska Airlines
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Alaska Airlines
Non-Stop
PDX
Portland

Non-stop flights to Riverside from Portland

Save time with Portland to Riverside direct flight deals
27 Jul - 10 Aug
$175pp
PDX
Portland
Alaska Airlines
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Alaska Airlines
Non-Stop
PDX
Portland
3 Aug - 11 Aug
$176pp
PDX
Portland
Alaska Airlines
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Alaska Airlines
Non-Stop
PDX
Portland
27 Jul - 9 Aug
$177pp
PDX
Portland
Alaska Airlines
Non-Stop
LAX
Los Angeles
LAX
Los Angeles
Alaska Airlines
Non-Stop
PDX
Portland

Last minute flights from Portland to Riverside

Late deals on round-trip flights to Riverside from Portland, departing today and this week
15 Jul - 3 Aug
$222pp
PDX
Portland
Multiple Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Alaska Airlines
Non-Stop
PDX
Portland
15 Jul - 3 Aug
$223pp
PDX
Portland
Multiple Airlines
   
2 STOPS
LAX
Los Angeles
LAX
Los Angeles
Alaska Airlines
Non-Stop
PDX
Portland
14 Jul - 19 Jul
$233pp
PDX
Portland
Spirit Airlines
 
1 STOP
LAX
Los Angeles
LAX
Los Angeles
Spirit Airlines
 
1 STOP
PDX
Portland

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Portland</span> to <span class="emphasized">Riverside</span> flights.

Flight FAQs

From Portland to Riverside

What airport do you fly from for flights from Portland to Riverside?

If you book a flight to Riverside from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland. There are 43 flights from Portland to Riverside per day from 13 different airlines.

Which airlines flying from Portland to Riverside have flexible cancellations due to COVID-19?

Alaska Airlines, Delta, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Portland to Riverside for under $100 on Cheapflights?

Yes, there are multiple flights from Portland to Riverside for under $100. The cheapest flight booked recently is on Spirit Airlines for just $97, but on average you can expect to pay $148.

Are there nonstop flights from Portland to Riverside for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Portland to Riverside under $200. A good price for a nonstop flight from Portland to Riverside is less than $187.

Are there last-minute flights available from Portland to Riverside for under $300?

There are currently 20+ open flights from Portland to Riverside within the next 7 days for less than $300.

What days are nonstop flights available from Portland to Riverside?

Nonstop flights can be found on the following days: Sunday, Monday, Thursday, Friday, Saturday.

How popular is this Portland to Riverside flight route?

Flights from Portland to Riverside have been viewed 186 times in the past calendar month.

How many flights depart from Portland to Riverside on average per day?

Travelers can expect 14 flights from Portland to Riverside on average per day.
Early Morning (Midnight to 6am) - 7% of flight departures
Morning (6am - Noon) - 43% of flight departures
Afternoon (Noon - 6pm) - 50% of flight departures

How long is the flight from Portland to Riverside?

There are many flights that can get you from Portland to Riverside in 2h 26m. Fly via Spirit Airlines or Alaska Airlines to get the fastest option. There are 839 mi between Portland and Riverside. Both multi-stop and nonstop flights can be found to your destination and back.

What are the most popular airlines that fly from Portland to Riverside?

Undisclosed Carrier, American Airlines and Alaska Airlines are the most popular airlines when flying from Portland to Riverside.

What are the cheapest flights from Portland to Riverside?

While on average a flight from Portland to Riverside is generally $458, our data shows the cheapest flight currently is $89. When looking at the most popular route, (Portland - Los Angeles), you can expect to pay $140 for that flight.

What are the most reliable airlines from Portland to Riverside?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portland to Riverside on time: Singapore Airlines (92%), EL AL (90%), Air Tahiti Nui (90%).

COVID Restrictions

View COVID Travel Restrictions for Riverside

Do I need a COVID test to fly to Riverside from Portland?

Information is based on travel restrictions for travel to Riverside within the United States

Most visitors from Portland need to provide a negative COVID-19 test result and/or quarantine to enter Riverside.

COVID-19 testing requirements
Visitors from Portland are not required to present a negative COVID-19 PCR test or antigen result upon entering Riverside.

Quarantine requirements
Visitors from Portland are not required to quarantine after entering Riverside.

Do I need a test to fly back to Portland from Riverside?

Returning to Portland from Riverside

COVID-19 testing requirements
Visitors from Riverside are not required to present a negative COVID-19 PCR test or antigen result upon entering Portland.

Quarantine requirements
Visitors from Riverside are not required to quarantine after entering Portland.

Hide COVID Travel Restrictions for Riverside

Alternative routes for Portland to Riverside

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Portland to Riverside

The chart below displays the airlines Cheapflights users traveling from Portland to Riverside choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$14 $22 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Spirit Airlines
$65 $186 No cancel fee 65%
JetBlue
$72 $232 No cancel fee 62%
Frontier
$80 $232 No cancel fee 62%
Alaska Airlines
$89 $254 No cancel fee 75%
United Airlines
$97 $251 No cancel fee 69%
Delta
$97 $296 No cancel fee N/A
American Airlines
$107 $349 No cancel fee 71%
Allegiant Air
$194 $219 No cancel fee 88%

Hourly flight availability from Portland to Riverside

See what time of day planes typically take off from Portland towards Riverside.
Afternoon Noon to 6 PM 37% of PDX to Riverside departures
Morning 6 AM to noon 30% of PDX to Riverside departures
Early morning Midnight to 6 AM 25% of PDX to Riverside departures
Evening 6 PM to midnight 8% of PDX to Riverside departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Portland to Riverside
See how many times per day planes take to the skies headed from Portland to Riverside.
Sunday
48 daily flights
Monday
38 daily flights
Tuesday
36 daily flights
Wednesday
53 daily flights
Thursday
63 daily flights
Friday
37 daily flights
Saturday
30 daily flights
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