Portland

$238+ Cheap flights from Oshkosh, WI to Portland (PDX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — PDX
Nov 26 — Dec 31
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The best prices from Oshkosh to Portland are usually found in September or October, booked 79 days in advance, depart on a Sunday or Thursday and return on a Thursday

Cheap flight deals from Oshkosh to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Oshkosh (OS9) to Portland (PDX). 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 21, 2024.

Popular in

March

Cheapest in

September

Average price

$428

Round-trip from

$238
(Delta)
High demand for flights, 32% potential price rise
Best time to find cheap flights, 60% potential price drop
Average for round-trip flights in November 2024
From Oshkosh to Portland

Find flight deals from Oshkosh to Portland

Cheapest flights from Oshkosh to Portland
Explore the most affordable flight options available from Oshkosh to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

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.
Fri 12/64:11 pmATW - PDX
2 stops9h 46mDelta
Mon 12/1611:13 pmPDX - ATW
1 stop9h 31mDelta
Deal found 11/20$318
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/108:30 amATW - PDX
1 stop7h 19mUnited Airlines
Fri 1/1010:48 pmPDX - ATW
2 stops11h 02mUnited Airlines
Deal found 11/20$408
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/266:16 amATW - PDX
1 stop8h 47mAmerican Airlines
Sun 1/51:45 pmPDX - ATW
1 stop8h 16mAmerican Airlines
Deal found 11/20$459
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.
Thu 12/57:00 amATW - PDX
2 stops18h 48mMultiple Airlines
Sun 12/82:52 pmPDX - ATW
3 stops30h 16mMultiple Airlines
Deal found 11/20$530

Find flights from Oshkosh to Portland within your budget

Customize your flight search to find flights from Oshkosh to Portland 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 21, 2024.

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Fly to

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Depart

Return

Price

AppletonPortland

ATW - PDX

ATWPDX

Appleton Intl

Wed 1/8

6:18 am-12:55 pm

1 stop8h 37m

Portland

Sat 1/18

6:05 am-3:40 pm

1 stop7h 35m

$238

AppletonPortland

ATW - PDX

ATWPDX

Appleton Intl

Fri 1/10

12:25 pm-6:43 pm

1 stop8h 18m

Portland

Wed 1/15

7:00 am-3:10 pm

1 stop6h 10m

$353

AppletonPortland

ATW - PDX

ATWPDX

Appleton Intl

Thu 2/13

5:55 am-3:13 pm

2 stops11h 18m

Portland

Thu 2/20

12:00 pm-9:59 pm

1 stop7h 59m

$404

AppletonPortland

ATW - PDX

ATWPDX

Appleton Intl

Thu 12/5

7:00 am-11:48 pm

2 stops18h 48m

Portland

Sun 12/8

2:52 pm-11:08 pm

3 stops30h 16m

$530

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Best time to book a flight from Oshkosh to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Oshkosh 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 Oshkosh to Portland

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

How far ahead should I book a flight from Oshkosh to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Oshkosh to Portland. Price data was last updated on November 15, 2024.

The price you pay for your flight from Oshkosh to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 29 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Oshkosh to Portland?

Currently, November is the cheapest month in which you can book a flight from Oshkosh to Portland (average of $268). Flying from Oshkosh to Portland 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 OS9 to PDX?

Find hourly flight availability from Oshkosh to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from Oshkosh to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Oshkosh to Portland?

Use this chart to determine the cheapest time to fly round-trip from Oshkosh to Portland. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Oshkosh to Portland flight should consider departing on Sunday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland 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 Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, 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 Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated November 21, 2024.
See what other customers who have flown with Delta, United Airlines and American Airlines from Oshkosh to Portland have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,759 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good
8,759 reviews
8.0
Very good
8,759 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.4
Good
9,173 reviews
8.0
Very good
8,759 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.2
Good
10,000 reviews
8.0
Very good
8,759 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Oshkosh to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Portland from Oshkosh?

    For a flight from Oshkosh to Portland, you will be flying into Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 0 inbound flights from Oshkosh per day. 9 airlines have flights to Portland from Oshkosh on a regular basis.

  • Can I find deals for flights from Oshkosh to Portland that include hotel bookings?

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

  • How can I find direct flights from Oshkosh to Portland?

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

  • Can I find deals for business class flights from Oshkosh to Portland?

    Yes. Cheapflights offers flight deals from Oshkosh to Portland 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 Oshkosh to Portland?

    Currently, November is the cheapest month in which you can book a flight from Oshkosh to Portland (average of $268). Flying from Oshkosh to Portland 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.

See more FAQs

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Top 9 airlines flying from Oshkosh to Portland

Discover the top 9 airlines that operate flights from Oshkosh to Portland. 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 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$108Average$210FlexibilityNo cancel feeOn-time65%
FrontierCheapest$116Average$263FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$125Average$295FlexibilityNo cancel feeOn-time83%
Allegiant AirCheapest$125Average$211FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$196Average$422FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$242Average$459FlexibilityNo cancel feeOn-time71%
DeltaCheapest$266Average$536FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$279Average$548FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$351Average$452FlexibilityNo cancel feeOn-time63%
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