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R1 979+ Cheap flights from Portland

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — JNB
Dec 21 — Dec 281
1 adult
1 adult, Economy, 0 bags

What to know about flights from Portland

Discover essential information about flights departing from Portland, including flight schedules, destinations, airlines operating at the Portland airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 21 November 2025.

Good round-trip deal

R3 895 or less

Good one-way deal

R2 894 or less
Price to beat on a round-trip flight from Portland.
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Price to beat on a one-way flight from Portland.
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Find flights from Portland

Enter your travel dates to find the best prices.

Cheapest flights from Portland
Explore the most affordable flight options available from Portland. Find the lowest fares based on data from user searches, with prices last updated on 21 November 2025.

Tue 3/37:05PDX - CPT
2 stops41h 25mQatar Airways
Tue 10/312:35CPT - PDX
2 stops37h 08mQatar Airways
Deal found 20/11R18 567
Wed 18/213:36PDX - CPT
2 stops34h 54mQatar Airways
Mon 2/312:35CPT - PDX
2 stops44h 06mQatar Airways
Deal found 19/11R18 842
Sun 22/221:45PDX - JNB
1 stop35h 15mDelta
Tue 10/321:55JNB - PDX
1 stop30h 23mDelta
Deal found 19/11R19 565
Fri 6/213:25PDX - JNB
1 stop22h 40mKLM
Mon 16/223:59JNB - PDX
2 stops32h 11mKLM
Deal found 21/11R19 874
Tue 17/213:36PDX - CPT
2 stops34h 54mQatar Airways
Mon 2/312:35CPT - PDX
2 stops39h 30mQatar Airways
Deal found 19/11R19 943
Sun 8/314:40PDX - CPT
2 stops34h 50mQatar Airways
Sat 14/318:55CPT - PDX
2 stops30h 48mQatar Airways
Deal found 19/11R20 098
Thu 22/16:50PDX - JNB
1 stop26h 10mDelta
Mon 26/123:59JNB - PDX
2 stops57h 56mDelta
Deal found 20/11R20 184
Tue 17/210:30PDX - CPT
2 stops38h 00mQatar Airways
Wed 4/318:55CPT - PDX
2 stops38h 51mQatar Airways
Deal found 19/11R20 339
Mon 16/213:36PDX - CPT
2 stops41h 49mQatar Airways
Mon 2/312:35CPT - PDX
2 stops44h 06mQatar Airways
Deal found 19/11R20 391
Sat 3/112:54PDX - JNB
2 stops34h 36mUnited Airlines
Sat 10/122:00JNB - PDX
2 stops34h 32mUnited Airlines
Deal found 18/11R20 494
Tue 17/213:36PDX - CPT
2 stops34h 54mQatar Airways
Sun 1/318:55CPT - PDX
2 stops33h 10mQatar Airways
Deal found 19/11R20 632
Thu 5/20:40PDX - JNB
2 stops35h 25mDelta
Mon 16/219:20JNB - PDX
2 stops35h 12mDelta
Deal found 21/11R20 907

Find flights from Portland within your budget

 
Find flights departing from Portland that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 21 November 2025. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

OR Tambo

Route

Depart

Return

Price

PortlandJohannesburg

PDX - JNB

PDXJNB

Portland

Sun 22/2

21:45-19:00

1 stop35h 15m

Johannesburg OR Tambo

Tue 10/3

21:55-19:18

1 stop30h 23m

R19 565

PortlandJohannesburg

PDX - JNB

PDXJNB

Portland

Wed 14/1

13:25-22:05

1 stop22h 40m

Johannesburg OR Tambo

Sun 18/1

19:20-16:30

2 stops31h 10m

R19 874

PortlandJohannesburg

PDX - JNB

PDXJNB

Portland

Fri 6/2

13:25-22:05

1 stop22h 40m

Johannesburg OR Tambo

Mon 16/2

23:59-20:32

2 stops30h 33m

R19 874

PortlandJohannesburg

PDX - JNB

PDXJNB

Portland

Sun 22/2

7:00-22:05

2 stops29h 05m

Johannesburg OR Tambo

Tue 10/3

19:20-16:29

2 stops30h 09m

R19 960

PortlandJohannesburg

PDX - JNB

PDXJNB

Portland

Thu 22/1

6:50-19:00

1 stop26h 10m

Johannesburg OR Tambo

Mon 26/1

23:59-23:55

2 stops57h 56m

R20 184

PortlandCape Town

PDX - CPT

PDXCPT

Portland

Wed 18/2

13:36-10:30

2 stops34h 54m

Cape Town Intl

Wed 4/3

12:35-22:41

2 stops44h 06m

R20 339

PortlandCape Town

PDX - CPT

PDXCPT

Portland

Tue 17/2

10:30-10:30

2 stops38h 00m

Cape Town Intl

Wed 4/3

18:55-23:46

2 stops38h 51m

R20 339

PortlandCape Town

PDX - CPT

PDXCPT

Portland

Mon 16/2

13:36-17:25

2 stops41h 49m

Cape Town Intl

Mon 2/3

12:35-22:41

2 stops44h 06m

R20 391

PortlandCape Town

PDX - CPT

PDXCPT

Portland

Mon 16/2

13:36-17:25

2 stops41h 49m

Cape Town Intl

Wed 4/3

18:55-23:46

2 stops38h 51m

R20 391

PortlandCape Town

PDX - CPT

PDXCPT

Portland

Sat 21/2

9:30-10:30

2 stops39h 00m

Cape Town Intl

Wed 4/3

18:55-22:41

2 stops37h 46m

R21 027

Flights are sorted by cheapest return flights first.

Deals found on 18/11

Showing 1-10 of 38 results
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Best time to book a flight from Portland

Have a flexible travel schedule? Discover the best time to fly from Portland with our price prediction graph.
Estimated return 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 Portland

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

When is the best time to book a flight from Portland?

Use this chart to determine the optimal time to book a return flight from Portland to OR Tambo. Price data was last updated on 14 November 2025.

Booking 19 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Portland (average of R18 033). Flying from Portland in July will prove the most costly (average of R25 949). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Portland?

When flying from Portland check dates and pricing for the following: United Airlines, KLM. As they depart for the following popular destinations: Johannesburg.

United Airlines
United Airlines
From R18 344
KLM
KLM
From R23 731

What are popular destinations to fly to from Portland?

From Portland you can expect to find greater availability for the following destinations: Los Angeles (285 flights per day), Seattle (283 flights per day) and San Francisco (280 flights per day).

Seattle/Tacoma Intl
Seattle/Tacoma Intl
From R2 503
Washington, D.C.
Washington, D.C.
From R3 895

What is the cheapest place to fly to from Portland?

The cheapest city to fly to from Portland is Seattle/Tacoma Intl, with prices starting at R2 503. Explore other affordable destinations below.

Seattle/Tacoma Intl
Seattle/Tacoma Intl
From R2 503
Washington, D.C.
Washington, D.C.
From R3 895

Airline reviews for flights from Portland

Get insights into the airlines that provide service from Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Portland. In the last 7 days, Cheapflights users made a total of 594 507 searches.
Read reviews from past customers who have flown KLM and United Airlines from Portland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7,7
Good
1 414 reviews
Check prices

Overall

7,7

Comfort

7,7

Crew

8,4

Food

7,3

Boarding

7,8

Entertainment

7,1

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7,7
Good
1 414 reviews
KLM
7,7
Good
1 414 reviews
Check prices

Overall

7,7

Comfort

7,7

Crew

8,4

Food

7,3

Boarding

7,8

Entertainment

7,1

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7,4
Good
9 029 reviews
KLM
7,7
Good
1 414 reviews
Check prices

Overall

7,7

Comfort

7,7

Crew

8,4

Food

7,3

Boarding

7,8

Entertainment

7,1

Reviews

1 / 20
2,0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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Related info for your journey

Access useful and relevant information related to your journey from Portland. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 21 November 2025.

  • What are the most popular destinations to fly to from Portland?

    The most selected flight destinations from Portland for the current month are Atlanta, Boston, Chicago. While Boston, Chicago, Atlanta are the top choices made by travellers year-round.

  • What is the cheapest flight from Portland to anywhere?

    Users have flown out of Portland for as low as R2 503 to Seattle (prices may vary depending on the airline and departure time). On average, users have booked flights for R3 704 to fly from Portland.

  • What is the cheapest month to fly from Portland?

    May is currently the cheapest month to fly from Portland. At this moment in time July is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

  • How does Cheapflights help users find flights from Portland?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Portland?

    Cheapflights helps you find that perfect flight from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Portland with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Portland become cheaper?

    Not ready to book yet? You can track prices for flights from Portland on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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How does Cheapflights help users find flights from Portland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Portland?

Cheapflights helps you find that perfect flight from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Portland become cheaper?

Not ready to book yet? You can track prices for flights from Portland on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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