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R2 478+ 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 6/5. 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
May 10 — May 171
1 adult
1 adult, Economy, 0 bags

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 10 April 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandCape Town

PDX - CPT

PDXCPT

Portland

Wed 7/10

6:07-10:15

2 stops43h 08m

Cape Town Intl

Wed 21/10

13:15-22:44

2 stops42h 29m

R22 317

PortlandJohannesburg

PDX - JNB

PDXJNB

Portland

Sat 12/9

21:45-19:40

1 stop36h 55m

Johannesburg OR Tambo

Sat 26/9

18:00-19:26

2 stops34h 26m

R22 989

PortlandCape Town

PDX - CPT

PDXCPT

Portland

Fri 2/10

10:45-17:30

2 stops45h 45m

Cape Town Intl

Fri 16/10

19:30-22:44

2 stops36h 14m

R23 006

PortlandJohannesburg

PDX - JNB

PDXJNB

Portland

Wed 6/5

13:05-21:20

1 stop23h 15m

Johannesburg OR Tambo

Thu 21/5

23:15-21:18

2 stops31h 03m

R24 499

PortlandJohannesburg

PDX - JNB

PDXJNB

Portland

Mon 14/9

7:13-18:30

2 stops26h 17m

Johannesburg OR Tambo

Mon 28/9

19:00-23:04

3 stops37h 04m

R24 975

PortlandDurban

PDX - DUR

PDXDUR

Portland

Thu 17/9

10:30-10:35

3 stops39h 05m

Durban King Shaka Intl

Mon 21/9

12:05-21:15

3 stops42h 10m

R25 090

PortlandJohannesburg

PDX - JNB

PDXJNB

Portland

Mon 11/5

15:59-18:30

3 stops41h 31m

Johannesburg OR Tambo

Mon 18/5

19:00-12:35

2 stops50h 35m

R25 188

PortlandCape Town

PDX - CPT

PDXCPT

Portland

Mon 3/8

5:00-10:15

2 stops44h 15m

Cape Town Intl

Mon 24/8

19:30-16:49

2 stops30h 19m

R25 221

PortlandJohannesburg

PDX - JNB

PDXJNB

Portland

Mon 1/6

13:05-21:20

1 stop23h 15m

Johannesburg OR Tambo

Mon 8/6

23:15-20:17

2 stops30h 02m

R25 369

PortlandDurban

PDX - DUR

PDXDUR

Portland

Sun 3/5

7:05-10:40

3 stops42h 35m

Durban King Shaka Intl

Sun 10/5

12:00-20:17

3 stops41h 17m

R25 385

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 49 resultsSorted by cheapest first
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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.

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 R16 852). Flying from Portland in July will prove the most costly (average of R23 892). 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: KLM. As it departs for the following popular destinations: Johannesburg.

United Airlines
United Airlines
From R24 401
KLM
KLM
From R18 596
Alaska Airlines
Alaska Airlines
From R4 132

What are popular destinations to fly to from Portland?

From Portland you can expect to find greater availability for the following destinations: Seattle (313 flights per day), Los Angeles (292 flights per day) and San Francisco (285 flights per day).

Dallas/Fort Worth
Dallas/Fort Worth
From R3 201
Amsterdam Schiphol
Amsterdam Schiphol
From R16 435
San Francisco
San Francisco
From R28 390
Washington, D.C.
Washington, D.C.
From R3 714

What is the cheapest place to fly to from Portland?

The cheapest city to fly to from Portland is Dallas/Fort Worth, with prices starting at R3 201. Explore other affordable destinations below.

Dallas/Fort Worth
Dallas/Fort Worth
From R3 201
Washington, D.C.
Washington, D.C.
From R3 714
Amsterdam Schiphol
Amsterdam Schiphol
From R16 435
San Francisco
San Francisco
From R28 390

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 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
1 493 reviews
Check prices

Crew

8,4

Comfort

7,6

Entertainment

7,1

Overall

7,7

Boarding

7,8

Food

7,3

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7,7
Good
1 493 reviews
KLM
7,7
Good
1 493 reviews
Check prices

Crew

8,4

Comfort

7,6

Entertainment

7,1

Overall

7,7

Boarding

7,8

Food

7,3

Reviews

1 / 20
2,0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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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 10 April 2026.

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

    The most selected flight destinations from Portland for the current month are Cancún, Nashville, Boston. While Boston, Chicago, Cancún 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 R3 201 to Dallas/Fort Worth Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for R13 660 to fly from Portland.

  • What are the cheapest airlines flying from Portland to anywhere?

    Looking at our data, Alaska Airlines, KLM, and United Airlines have been found to have the cheapest prices from Portland. Here are some options available: Alaska Airlines flights from Portland to Dallas/Fort Worth (R4 132). KLM flights from Portland to Johannesburg OR Tambo (R18 596). United Airlines flights from Portland to Cape Town Intl (R24 401).

  • 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.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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