Cheap Flights from Riverside from ฿4,195

View ฿4,195 flight on Wed, 2 Sept 2026Opens in a new window

Popular airlines from Riverside

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  • United

  • American Airlines

  • Delta

  • Frontier Airlines

  • JetBlue Airways

  • Southwest Airlines

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Cheapest flights from Riverside

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 2 Sept - Fri, 4 Sept
SNA
Orange County
PDX
Portland
฿10,675 Return, found 2 days ago
฿10,675
Return
found 2 days ago
Select Delta flight, departing Wed, 2 Sept from Orange County to Portland, returning Fri, 4 Sept, priced at ฿10,675 found 2 days ago
Delta
Wed, 2 Sept - Fri, 4 Sept
SNA
Orange County
PDX
Portland
฿11,365 Return, found 2 days ago
฿11,365
Return
found 2 days ago
Select Delta flight, departing Wed, 2 Sept from Orange County to Portland, returning Fri, 4 Sept, priced at ฿11,365 found 2 days ago
United
Wed, 2 Sept - Fri, 4 Sept
SNA
Orange County
PDX
Portland
฿11,495 Return, found 2 days ago
฿11,495
Return
found 2 days ago
Select United flight, departing Wed, 2 Sept from Orange County to Portland, returning Fri, 4 Sept, priced at ฿11,495 found 2 days ago
United
Wed, 2 Sept - Fri, 4 Sept
SNA
Orange County
PDX
Portland
฿11,985 Return, found 2 days ago
฿11,985
Return
found 2 days ago
Select United flight, departing Wed, 2 Sept from Orange County to Portland, returning Fri, 4 Sept, priced at ฿11,985 found 2 days ago
Alaska Airlines
Sun, 21 Jun - Mon, 6 Jul
ONT
Ontario
PDX
Portland
฿12,040 Return, found 20 hours ago
฿12,040
Return
found 20 hours ago
Select Alaska Airlines flight, departing Sun, 21 Jun from Ontario to Portland, returning Mon, 6 Jul, priced at ฿12,040 found 20 hours ago
United
Wed, 2 Sept - Fri, 4 Sept
SNA
Orange County
PDX
Portland
฿12,185 Return, found 2 days ago
฿12,185
Return
found 2 days ago
Select United flight, departing Wed, 2 Sept from Orange County to Portland, returning Fri, 4 Sept, priced at ฿12,185 found 2 days ago
Delta
Wed, 2 Sept - Fri, 4 Sept
SNA
Orange County
PDX
Portland
฿12,340 Return, found 2 days ago
฿12,340
Return
found 2 days ago
Select Delta flight, departing Wed, 2 Sept from Orange County to Portland, returning Fri, 4 Sept, priced at ฿12,340 found 2 days ago
American Airlines
Wed, 2 Sept - Fri, 4 Sept
SNA
Orange County
PDX
Portland
฿12,635 Return, found 2 days ago
฿12,635
Return
found 2 days ago
Select American Airlines flight, departing Wed, 2 Sept from Orange County to Portland, returning Fri, 4 Sept, priced at ฿12,635 found 2 days ago
United
Wed, 2 Sept - Fri, 4 Sept
SNA
Orange County
PDX
Portland
฿12,675 Return, found 2 days ago
฿12,675
Return
found 2 days ago
Select United flight, departing Wed, 2 Sept from Orange County to Portland, returning Fri, 4 Sept, priced at ฿12,675 found 2 days ago
United
Wed, 2 Sept - Fri, 4 Sept
SNA
Orange County
PDX
Portland
฿12,800 Return, found 2 days ago
฿12,800
Return
found 2 days ago
Select United flight, departing Wed, 2 Sept from Orange County to Portland, returning Fri, 4 Sept, priced at ฿12,800 found 2 days ago

Travel information

Flights from Riverside: Essential Travel Information

Cheapest flight from Riverside
฿10,675 (roundtrip)
Best airlines to fly from Riverside
Delta, American Airlines, United, Alaska Airlines
Cheapest month to fly from Riverside
September
Riverside IATA code
QLA
Riverside Country/State
California
Airline ticket deals from Riverside
฿10,675 - ฿12,800

 

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