R2 275+ 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 4/11. 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 — CPT
Oct 18 — Oct 251
1 adult
1 adult, Economy

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 18 September 2025.

Good round-trip deal

R3 931 or less

Good one-way deal

R2 921 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

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 18 September 2025.

Sun 26/106:00PDX - CPT
2 stops43h 30mQatar Airways
Mon 3/1119:00CPT - PDX
2 stops39h 09mQatar Airways
Deal found 16/9R18 789
Tue 17/27:00PDX - JNB
2 stops29h 05mKLM
Mon 9/323:59JNB - PDX
2 stops31h 40mKLM
Deal found 17/9R20 352
Sun 26/1013:35PDX - CPT
2 stops35h 55mQatar Airways
Sun 2/1118:55CPT - PDX
2 stops35h 42mQatar Airways
Deal found 16/9R20 473
Sat 1/116:00PDX - CPT
2 stops50h 30mMultiple Airlines
Sat 8/1118:55CPT - PDX
2 stops31h 36mMultiple Airlines
Deal found 17/9R20 491
Wed 18/211:07PDX - JNB
2 stops37h 23mSWISS
Wed 11/320:15JNB - PDX
2 stops34h 53mSWISS
Deal found 16/9R20 543
Tue 17/26:04PDX - JNB
1 stop26h 56mDelta
Mon 9/319:40JNB - PDX
2 stops34h 07mDelta
Deal found 17/9R20 577
Mon 6/1014:45PDX - JNB
2 stops31h 15mAmerican Airlines
Thu 30/1022:00JNB - PDX
2 stops30h 44mAmerican Airlines
Deal found 17/9R20 647
Thu 12/323:55PDX - JNB
2 stops33h 40mUnited Airlines
Mon 16/322:00JNB - PDX
2 stops35h 19mUnited Airlines
Deal found 15/9R20 786
Fri 31/1013:38PDX - CPT
2 stops42h 47mQatar Airways
Fri 7/1112:35CPT - PDX
2 stops42h 02mQatar Airways
Deal found 16/9R20 890
Tue 17/219:49PDX - JNB
2 stops36h 46mUnited Airlines
Mon 9/319:45JNB - PDX
3 stops37h 34mUnited Airlines
Deal found 17/9R20 907
Fri 6/213:25PDX - JNB
1 stop22h 40mMultiple Airlines
Mon 16/219:40JNB - PDX
2 stops31h 11mMultiple Airlines
Deal found 16/9R21 133
Fri 6/213:25PDX - JNB
1 stop22h 40mKLM
Mon 16/223:59JNB - PDX
2 stops31h 36mKLM
Deal found 18/9R21 151

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 18 September 2025. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

Cape Town

Route

Depart

Return

Price

PortlandCape Town

PDX - CPT

PDXCPT

Portland

Sun 26/10

13:35-10:30

2 stops35h 55m

Cape Town Intl

Sun 2/11

18:55-20:37

2 stops35h 42m

R20 473

PortlandJohannesburg

PDX - JNB

PDXJNB

Portland

Tue 17/2

6:04-19:00

1 stop26h 56m

Johannesburg OR Tambo

Mon 9/3

19:40-20:47

2 stops34h 07m

R20 577

PortlandJohannesburg

PDX - JNB

PDXJNB

Portland

Thu 12/3

23:55-18:35

2 stops33h 40m

Johannesburg OR Tambo

Mon 16/3

22:00-0:19

2 stops35h 19m

R20 786

PortlandJohannesburg

PDX - JNB

PDXJNB

Portland

Tue 17/2

19:49-18:35

2 stops36h 46m

Johannesburg OR Tambo

Mon 9/3

19:45-0:19

3 stops37h 34m

R20 907

PortlandJohannesburg

PDX - JNB

PDXJNB

Portland

Mon 6/10

13:15-21:20

1 stop23h 05m

Johannesburg OR Tambo

Thu 30/10

19:40-16:45

2 stops30h 05m

R21 133

PortlandJohannesburg

PDX - JNB

PDXJNB

Portland

Fri 6/2

13:25-22:05

1 stop22h 40m

Johannesburg OR Tambo

Mon 16/2

19:40-16:51

2 stops31h 11m

R21 133

PortlandJohannesburg

PDX - JNB

PDXJNB

Portland

Fri 6/2

13:25-22:05

1 stop22h 40m

Johannesburg OR Tambo

Mon 16/2

23:59-21:35

2 stops31h 36m

R21 151

PortlandJohannesburg

PDX - JNB

PDXJNB

Portland

Mon 13/10

6:00-19:40

1 stop28h 40m

Johannesburg OR Tambo

Fri 24/10

18:50-20:26

2 stops34h 36m

R21 446

PortlandJohannesburg

PDX - JNB

PDXJNB

Portland

Thu 12/3

6:04-19:00

1 stop27h 56m

Johannesburg OR Tambo

Mon 16/3

23:59-16:31

2 stops49h 32m

R21 446

PortlandCape Town

PDX - CPT

PDXCPT

Portland

Fri 19/12

17:45-8:05

1 stop28h 20m

Cape Town Intl

Sat 3/1

22:10-15:55

1 stop27h 45m

R22 123

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 34 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 Cape Town. Price data was last updated on 12 September 2025.

Booking 79 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, April is the cheapest month in which you can book a flight from Portland (average of R18 007). Flying from Portland in August will prove the most costly (average of R30 319). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Portland?

From Portland you can expect to find greater availability for the following destinations: Seattle (471 flights per day), Los Angeles (397 flights per day) and Chicago (351 flights per day).

Seattle/Tacoma Intl
Seattle/Tacoma Intl
From R145
Washington, D.C.
Washington, D.C.
From R226

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 526. Explore other affordable destinations below.

Seattle/Tacoma Intl
Seattle/Tacoma Intl
From R145
Washington, D.C.
Washington, D.C.
From R226

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Direct flights from Indianapolis
Direct flights from Des Moines

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 18 September 2025.

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

    The most selected flight destinations from Portland for the current month are Boston, Chicago, Athens. 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 526 to Seattle (prices may vary depending on the airline and departure time). On average, users have booked flights for R3 738 to fly from Portland.

  • What is the cheapest month to fly from Portland?

    April is currently the cheapest month to fly from Portland. At this moment in time August 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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