Cheap flights from Irvine, CA to Portland (PDX) from $58

This is the cheapest one-way flight price, found on 6/7. Prices may vary by date and flight preferences.
LAX — PDX
Jun 12 — Jun 191
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

The best prices from Irvine to Portland are usually found in January or February, booked 34 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

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

All the information you need to plan the best IR9 to PDX flight in 2023: compare Irvine to Portland flight prices with the expected peak season, weather and rainfall in Portland.

Popular in

June

Cheapest in

January

Round-trip from

$275

One-way from

$94
High demand for flights, 25% potential price rise
Best time to find cheap flights, 33% potential price drop
From Irvine to Portland
One-way flight from Irvine to Portland

IR9 - PDX

Price

$275 - $587

PDX

Temperature

41 - 69.8 °F

PDX

Rainfall

0.7 - 5.6 inches

Cheap flights from Irvine to Portland in June, July 2023

The best prices found for Irvine to PDX flights for June, July
Scroll through some of the best deals on flights from Irvine to Portland in 2023. Check back in a little while for more flight options.

Irvine to Portland 2023 flight deals

Cheap flights to Portland from Irvine found for this year
Scroll through some of the best deals on flights from Irvine to Portland in 2023. Check back in a little while for more flight options.

Cheap Spirit Airlines flights from Irvine to Portland

Take a peek at the cheapest Spirit Airlines flights we've detected traveling from Irvine to Portland. Come back soon if you're not finding the exact deal you're looking for.

Cheap Delta flights from Irvine to Portland

Take a gander at the lowest prices we've found on Delta flights from Irvine to Portland. Check back soon if you're not seeing flights that suit your needs.

Non-stop flights to Portland from Irvine

Save time with Irvine to Portland direct flight deals
For a quicker trip, book one of these direct flights from Irvine to Portland. Those looking to potentially save on 1 or 2-stop flights from Irvine to Portland should utilize the search form at the the top of the page.

Last minute flights from Irvine to Portland

Late deals on return flights to Portland from Irvine, departing today and this week
Book one of these great deals on flights from Irvine to Portland. Users should examine the flight details to ensure there are no surprises.

One-way flights to Portland from Irvine

The cheapest one-way flights from Irvine to Portland
If you're seeking multiple options on one-way flights from Irvine to Portland, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Irvine to Portland should utilize the search form at the the top of the page.

Find flights from Irvine to Portland within your budget

Use the slider to find flights from Irvine to Portland that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$116 - $177

Route

Depart

Return

Price

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Tue 8/22

1 stop5h 16m

Portland

Wed 8/23

1 stop9h 21m

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Tue 8/22

1 stop11h 30m

Portland

Wed 8/23

1 stop9h 21m

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Tue 8/22

1 stop5h 16m

Portland

Tue 8/29

1 stop4h 17m

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Tue 10/17

Nonstop2h 29m

Portland

Tue 10/31

Nonstop2h 22m

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Sat 10/14

Nonstop2h 33m

Portland

Tue 10/31

Nonstop2h 17m

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Wed 6/21

1 stop12h 43m

Portland

Mon 6/26

1 stop4h 48m

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Fri 6/23

1 stop12h 43m

Portland

Mon 6/26

1 stop4h 48m

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Wed 9/20

Nonstop2h 24m

Portland

Fri 10/6

Nonstop2h 18m

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Wed 9/20

1 stop4h 15m

Portland

Wed 10/4

1 stop6h 57m

Flights are sorted by cheapest first

Deals found on 6/6

Reviews of airlines servicing Portland

Get a feel of what it's like to fly with Spirit Airlines, Delta and Alaska Airlines from Irvine to Portland by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
1,376 reviews

Crew

8.6

Entertainment

7.1

Overall

8.0

Food

7.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

The line to get in took 2 hours. When I finally got to the gate they had a computer issue and could not read my boarding pass which for once (never again) I had not printed out. Despite the fact that I had checked in the night before and had my confirmation they would not let me board. No assistance from Alaska whatsoever I was forced to walk back to the agent, wait in a huge line and miss my flight. They were not able to get me on another flight until 10 hours later. I received a $10 food voucher which barely got me a cup of coffee.

Alaska Airlines
8.0
Very good
1,376 reviews
Alaska Airlines
8.0
Very good
1,376 reviews

Crew

8.6

Entertainment

7.1

Overall

8.0

Food

7.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

The line to get in took 2 hours. When I finally got to the gate they had a computer issue and could not read my boarding pass which for once (never again) I had not printed out. Despite the fact that I had checked in the night before and had my confirmation they would not let me board. No assistance from Alaska whatsoever I was forced to walk back to the agent, wait in a huge line and miss my flight. They were not able to get me on another flight until 10 hours later. I received a $10 food voucher which barely got me a cup of coffee.

Delta
8.0
Very good
2,394 reviews
Alaska Airlines
8.0
Very good
1,376 reviews

Crew

8.6

Entertainment

7.1

Overall

8.0

Food

7.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

The line to get in took 2 hours. When I finally got to the gate they had a computer issue and could not read my boarding pass which for once (never again) I had not printed out. Despite the fact that I had checked in the night before and had my confirmation they would not let me board. No assistance from Alaska whatsoever I was forced to walk back to the agent, wait in a huge line and miss my flight. They were not able to get me on another flight until 10 hours later. I received a $10 food voucher which barely got me a cup of coffee.

United Airlines
7.6
Good
1,563 reviews
Alaska Airlines
8.0
Very good
1,376 reviews

Crew

8.6

Entertainment

7.1

Overall

8.0

Food

7.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

The line to get in took 2 hours. When I finally got to the gate they had a computer issue and could not read my boarding pass which for once (never again) I had not printed out. Despite the fact that I had checked in the night before and had my confirmation they would not let me board. No assistance from Alaska whatsoever I was forced to walk back to the agent, wait in a huge line and miss my flight. They were not able to get me on another flight until 10 hours later. I received a $10 food voucher which barely got me a cup of coffee.

Spirit Airlines
6.5
Okay
1,071 reviews
Alaska Airlines
8.0
Very good
1,376 reviews

Crew

8.6

Entertainment

7.1

Overall

8.0

Food

7.2

Boarding

8.3

Comfort

8.0

Reviews

1 / 10

The line to get in took 2 hours. When I finally got to the gate they had a computer issue and could not read my boarding pass which for once (never again) I had not printed out. Despite the fact that I had checked in the night before and had my confirmation they would not let me board. No assistance from Alaska whatsoever I was forced to walk back to the agent, wait in a huge line and miss my flight. They were not able to get me on another flight until 10 hours later. I received a $10 food voucher which barely got me a cup of coffee.

Related info for your journey

Useful info, stats and facts about Irvine to Portland flights.

Other flights to Portland

Alternative routes for Irvine to Portland

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

Top 6 airlines flying from Irvine to Portland

The chart below displays the airlines Cheapflights users traveling from Irvine to Portland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Spirit AirlinesCheapest$89Average$214FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
FrontierCheapest$92Average$191FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Alaska AirlinesCheapest$99Average$271FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
DeltaCheapest$99Average$375FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$149Average$421FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$177Average$366FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Irvine to Portland

See what time of day planes typically take off from Irvine to Portland
15%of flight departuresEarly morningMidnight to 6 am
27%of flight departuresMorning6 am to noon
48%of flight departuresAfternoonNoon to 6 pm
10%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Irvine to Portland

See how many times per day planes take to the skies headed from Irvine to Portland
Sunday45daily flights
Monday56daily flights
Tuesday31daily flights
Wednesday24daily flights
Thursday42daily flights
Friday50daily flights
Saturday33daily flights