$149+ Cheap flights from Oregon

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/9. 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 — SYD
24 août — 31 août1
1 adult

What to know about flights from Oregon

Discover essential information about flights departing from Oregon, including flight schedules, destinations, airlines operating at the Oregon 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 19 août 2025.

Good round-trip deal

$1,941 or less

Good one-way deal

$185 or less
Price to beat on a round-trip flight from Oregon.
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Price to beat on a one-way flight from Oregon.
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Find flights from Oregon

Cheapest flights from Oregon
Explore the most affordable flight options available from Oregon. Find the lowest fares based on data from user searches, with prices last updated on 19 août 2025.

dim. 21/918:27PDX - SAP
2 stops19h 00mUnited Airlines
lun. 29/912:35SAP - PDX
1 stop10h 52mUnited Airlines
Deal found 18/8$928
dim. 21/922:05PDX - SAP
1 stop12h 15mDelta
lun. 29/912:35SAP - PDX
1 stop10h 12mDelta
Deal found 17/8$1,027
dim. 23/1115:54PDX - SAP
2 stops18h 41mUnited Airlines
dim. 30/1113:41SAP - PDX
2 stops21h 57mUnited Airlines
Deal found 16/8$1,091
dim. 23/1115:54PDX - SAP
2 stops18h 41mUnited Airlines
sam. 29/1107:15SAP - PDX
2 stops28h 23mUnited Airlines
Deal found 16/8$1,128
mar. 2/910:00PDX - SYD
1 stop28h 20mAir Canada
mar. 23/909:20SYD - PDX
1 stop30h 41mAir Canada
Deal found 19/8$1,396
dim. 23/1107:10PDX - SAP
2 stops26h 56mDelta
sam. 29/1113:26SAP - PDX
1 stop11h 06mDelta
Deal found 16/8$1,403
sam. 22/1105:00PDX - SAP
2 stops15h 57mUnited Airlines
sam. 29/1107:15SAP - PDX
2 stops28h 23mUnited Airlines
Deal found 16/8$1,408
lun. 1/915:25PDX - SYD
1 stop22h 55mAir Canada
mer. 10/909:20SYD - PDX
1 stop26h 26mAir Canada
Deal found 19/8$1,413
mar. 2/915:25PDX - SYD
2 stops27h 15mAir Canada
mer. 10/909:20SYD - PDX
1 stop22h 26mAir Canada
Deal found 19/8$1,425
sam. 22/1105:55PDX - SAP
2 stops28h 11mDelta
dim. 30/1113:26SAP - PDX
2 stops21h 47mDelta
Deal found 16/8$1,431
lun. 1/919:40PDX - SYD
1 stop18h 40mAir Canada
jeu. 11/909:20SYD - PDX
1 stop17h 01mAir Canada
Deal found 19/8$1,482
lun. 10/1108:08BOI - SYD
2 stops34h 22mMultiple Airlines
lun. 17/1114:00SYD - BOI
2 stops27h 02mMultiple Airlines
Deal found 18/8$1,489

Find flights from Oregon within your budget

 
Find flights departing from Oregon 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 19 août 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

PortlandSan Pedro Sula

PDX - SAP

PDXSAP

Portland

dim. 21/9

18:27-14:27

2 stops19h 00m

San Pedro Sula Ramon Villeda

lun. 29/9

12:35-22:27

1 stop10h 52m

$928

PortlandSan Pedro Sula

PDX - SAP

PDXSAP

Portland

dim. 21/9

22:05-11:20

1 stop12h 15m

San Pedro Sula Ramon Villeda

lun. 29/9

12:35-21:47

1 stop10h 12m

$1,027

PortlandSan Pedro Sula

PDX - SAP

PDXSAP

Portland

dim. 23/11

15:54-12:35

2 stops18h 41m

San Pedro Sula Ramon Villeda

dim. 30/11

13:41-09:38

2 stops21h 57m

$1,091

PortlandSan Pedro Sula

PDX - SAP

PDXSAP

Portland

dim. 23/11

15:54-12:35

2 stops18h 41m

San Pedro Sula Ramon Villeda

sam. 29/11

07:15-09:38

2 stops28h 23m

$1,128

PortlandSydney

PDX - SYD

PDXSYD

Portland

mar. 23/9

19:40-07:20

1 stop18h 40m

Sydney Kingsford Smith

mar. 30/9

09:20-18:46

1 stop26h 26m

$1,396

PortlandSydney

PDX - SYD

PDXSYD

Portland

mar. 2/9

15:25-07:20

1 stop22h 55m

Sydney Kingsford Smith

mer. 10/9

09:20-14:46

1 stop22h 26m

$1,396

PortlandSydney

PDX - SYD

PDXSYD

Portland

mar. 2/9

10:00-07:20

1 stop28h 20m

Sydney Kingsford Smith

mar. 23/9

09:20-23:01

1 stop30h 41m

$1,396

PortlandSan Pedro Sula

PDX - SAP

PDXSAP

Portland

dim. 23/11

07:10-12:06

2 stops26h 56m

San Pedro Sula Ramon Villeda

sam. 29/11

13:26-22:32

1 stop11h 06m

$1,403

PortlandSan Pedro Sula

PDX - SAP

PDXSAP

Portland

sam. 22/11

05:00-22:57

2 stops15h 57m

San Pedro Sula Ramon Villeda

sam. 29/11

07:15-09:38

2 stops28h 23m

$1,408

PortlandSydney

PDX - SYD

PDXSYD

Portland

lun. 1/9

15:25-07:20

1 stop22h 55m

Sydney Kingsford Smith

mer. 10/9

09:20-18:46

1 stop26h 26m

$1,413

Flights are sorted by cheapest return flights first.

Deals found on 19/8

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

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

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

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

Currently, September is the cheapest month in which you can book a flight from Oregon (average of $1,250). Flying from Oregon in July will prove the most costly (average of $1,476). 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 Oregon?

When flying from Oregon check dates and pricing for the following: United Airlines. As it departs for the following popular destinations: Sydney.

United Airlines
United Airlines
From $850

What is the cheapest place to fly to from Oregon?

The cheapest city to fly to from Oregon is Palm Springs, with prices starting at $181. Explore other affordable destinations below.

Palm Springs
Palm Springs
From $118
Los Angeles
Los Angeles
From $279
Santa Barbara
Santa Barbara
From $463
Reykjavik
Reykjavik
From $611

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Direct flights from USA

Book a direct flight from one of these other cities located in USA.
Direct flights from Portland
Direct flights from Redmond

Related info for your journey

Access useful and relevant information related to your journey from Oregon. 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 19 août 2025.

  • What is the cheapest month to fly from Oregon?

    Currently, the cheapest month for flights from Oregon is September. The most expensive month for flights is July. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Oregon?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Oregon. 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 Oregon?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Oregon for you. Better yet — we are completely free to use.

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

    Certainly. Search results for flights from Oregon shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Yes! Start tracking prices for flights from Oregon today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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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 Oregon?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Oregon. 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 Oregon?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Oregon for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Oregon with no change fees?

Certainly. Search results for flights from Oregon shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for flights from Oregon today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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