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$57+ Cheap flights from Irvine, 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PDX
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Irvine to Oregon

Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) to Oregon (USOR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Irvine to Oregon

Cheapest flights from Irvine to Oregon
Explore the most affordable flight options available from Irvine to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Frontier deal was found by Cheapflights users on 11/18. 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 12/1211:07 amLAX - PDX
1 stop6h 45mFrontier
Tue 12/1711:39 amPDX - LAX
1 stop8h 52mFrontier
Deal found 11/18$100
This Cheapflightsfares deal was found by Cheapflights users on 11/20. 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.
Tue 12/105:30 amLAX - PDX
1 stop12h 51mSpirit Airlines
Tue 12/179:08 amPDX - LAX
1 stop11h 22mSpirit Airlines
Deal found 11/20$102
This Expedia deal was found by Cheapflights users on 11/18. 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 12/147:00 amLAX - PDX
Nonstop2h 35mMultiple Airlines
Tue 12/174:44 pmPDX - LAX
Nonstop2h 25mMultiple Airlines
Deal found 11/18$103
This Delta deal was found by Cheapflights users on 11/20. 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 12/115:15 pmLAX - PDX
Nonstop2h 31mDelta
Mon 12/165:21 pmPDX - LAX
Nonstop2h 29mDelta
Deal found 11/20$137
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 12/115:45 pmLAX - PDX
Nonstop2h 35mAlaska Airlines
Tue 12/1711:00 amPDX - LAX
1 stop4h 54mAlaska Airlines
Deal found 11/20$146
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 12/125:30 amLAX - BOI
1 stop4h 28mSpirit Airlines
Sun 1/127:33 pmBOI - LAX
1 stop3h 52mSpirit Airlines
Deal found 11/19$164
This Travelocity deal was found by Cheapflights users on 11/19. 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 12/135:30 amLAX - BOI
1 stop4h 28mMultiple Airlines
Sat 1/116:57 pmBOI - LAX
Nonstop2h 17mMultiple Airlines
Deal found 11/19$166
This Alaska Airlines deal was found by Cheapflights users on 11/20. 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 12/108:07 pmLAX - BOI
Nonstop2h 11mAlaska Airlines
Wed 12/117:11 amBOI - LAX
Nonstop2h 31mAlaska Airlines
Deal found 11/20$197
This Delta deal was found by Cheapflights users on 11/20. 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 12/108:20 amLAX - BOI
Nonstop2h 12mDelta
Wed 12/115:10 pmBOI - LAX
1 stop6h 53mDelta
Deal found 11/20$200
This American Airlines deal was found by Cheapflights users on 11/19. 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 12/117:46 pmLAX - PDX
Nonstop2h 33mAmerican Airlines
Sun 12/156:00 amPDX - LAX
Nonstop2h 26mAmerican Airlines
Deal found 11/19$202
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/65:30 amLAX - RDM
1 stop9h 33mMultiple Airlines
Mon 12/93:43 pmRDM - LAX
3 stops22h 02mMultiple Airlines
Deal found 11/20$202
This Delta deal was found by Cheapflights users on 11/20. 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 12/145:00 pmLAX - EUG
1 stop17h 47mDelta
Sun 12/155:15 pmEUG - LAX
1 stop5h 48mDelta
Deal found 11/20$206

Find flights from Irvine to Oregon within your budget

Customize your flight search to find flights from Irvine 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Thu 12/12

11:07 am-5:52 pm

1 stop6h 45m

Portland

Tue 12/17

11:39 am-8:31 pm

1 stop8h 52m

$100

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Tue 1/7

2:45 pm-11:34 pm

1 stop8h 49m

Portland

Fri 1/10

4:53 pm-7:18 pm

Nonstop2h 25m

$101

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Fri 12/6

2:45 pm-11:48 pm

1 stop9h 03m

Portland

Tue 12/10

9:08 am-8:30 pm

1 stop11h 22m

$115

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Wed 12/11

5:15 pm-7:46 pm

Nonstop2h 31m

Portland

Mon 12/16

5:21 pm-7:50 pm

Nonstop2h 29m

$137

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Wed 12/11

8:20 am-10:54 am

Nonstop2h 34m

Portland

Fri 12/13

9:35 pm-11:59 pm

Nonstop2h 24m

$147

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Thu 12/12

5:30 am-10:58 am

1 stop4h 28m

Boise Air Term. Gowen Fld

Sun 1/12

7:33 pm-10:25 pm

1 stop3h 52m

$164

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Fri 12/13

5:30 am-10:58 am

1 stop4h 28m

Boise Air Term. Gowen Fld

Sat 1/11

6:57 pm-8:14 pm

Nonstop2h 17m

$166

Los AngelesEugene

LAX - EUG

LAXEUG

Los Angeles

Thu 1/9

9:08 am-4:00 pm

1 stop6h 52m

Eugene

Sun 1/12

4:50 pm-10:46 am

2 stops17h 56m

$188

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Tue 1/7

9:25 am-12:37 pm

Nonstop2h 12m

Boise Air Term. Gowen Fld

Tue 1/7

6:57 pm-8:14 pm

Nonstop2h 17m

$197

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Tue 12/10

8:20 am-11:32 am

Nonstop2h 12m

Boise Air Term. Gowen Fld

Wed 12/11

5:10 pm-11:03 pm

1 stop6h 53m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 60 results
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Best time to book a flight from Irvine to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Irvine 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.

Travel insights for flights from Irvine to Oregon

Get recent, data-driven insights about flights from Irvine to Oregon including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Irvine to Oregon?

Currently, November is the cheapest month in which you can book a flight from Irvine to Oregon (average of $268). Flying from Irvine to Oregon in July is currently the most expensive (average of $341). 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 IR9 to OR?

Find hourly flight availability from Irvine 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 November 20, 2024.

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

Weekly flight availability from Irvine to Oregon

Explore weekly flight availability from Irvine 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 November 20, 2024.

The most flights from IR9 to USOR are scheduled on a Wednesday (61 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (20 on average).

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 November 20, 2024.
Read through reviews of airlines operating flights from Irvine to Oregon, such as Frontier, American Airlines and Southwest. 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.
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

WestJet
7.3
Good
2,811 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Irvine to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Irvine to Oregon flight route?

    Flights from Irvine to Oregon have been viewed 107 times in the past calendar month.

  • What are the cheapest airlines to fly from Irvine to Oregon one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $57. Users have also found prices from $58 and $69 on Frontier and Delta, respectively.

  • What are the most popular routes from Irvine to Oregon?

    When deciding which route to take from Irvine to Oregon consider Los Angeles - Portland, Los Angeles - Boise Air Term. Gowen Fld or Los Angeles - Bend/Redmond as they are the most popular.

  • What are the most reliable airlines from Irvine to Oregon?

    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 Irvine to Oregon on time: Sun Country Air (100%), Spirit Airlines (100%), Scandinavian Airlines (96%).

  • What are the cheapest flights from Irvine to Oregon?

    While on average a flight from Irvine to Oregon is generally $360, our data shows the cheapest flight currently is $55. When looking at the most popular route, (Los Angeles - Portland), you can expect to pay $67 for that flight.

  • Can I find deals for flights from Irvine to Oregon that include hotel bookings?

    Yes. In addition to deals on Irvine to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Oregon.

  • Can I find deals for business class flights from Irvine to Oregon?

    Yes. Cheapflights offers flight deals from Irvine to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Irvine to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Irvine to Oregon (average of $268). Flying from Irvine to Oregon in July is currently the most expensive (average of $341). 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.

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Alternative routes for Irvine to Oregon

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Top 9 airlines flying from Irvine to Oregon

Discover the top 9 airlines that operate flights from Irvine 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$49Average$108FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$51Average$156FlexibilityNo cancel feeOn-time88%
Spirit AirlinesCheapest$57Average$126FlexibilityNo cancel feeOn-time65%
Avelo AirlinesCheapest$79Average$188FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$88Average$309FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$116Average$347FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$168Average$383FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$176Average$430FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$206Average$364FlexibilityNo cancel feeOn-time63%
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