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$147+ Cheap flights from Portland

This is the cheapest one-way 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
5 Sep — 12 Sep1
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 6 August 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Fri 23/10

14:30-16:59

Nonstop2h 29m

Los Angeles Los Angeles

Tue 27/10

18:07-20:33

Nonstop2h 26m

$308

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Sat 12/9

06:20-14:10

2 stops7h 50m

Los Angeles Los Angeles

Sat 19/9

15:30-21:25

1 stop5h 55m

$315

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Fri 28/8

14:53-17:24

Nonstop2h 31m

Los Angeles Los Angeles

Fri 28/8

20:03-10:09

1 stop14h 06m

$332

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Sat 29/8

13:30-20:15

1 stop6h 45m

Los Angeles Los Angeles

Sat 5/9

15:30-21:25

1 stop5h 55m

$369

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Fri 13/11

08:25-17:00

2 stops8h 35m

Los Angeles Los Angeles

Mon 16/11

15:55-21:25

1 stop5h 30m

$372

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Wed 30/9

05:30-10:40

1 stop5h 10m

Los Angeles Los Angeles

Tue 6/10

10:15-14:27

1 stop4h 12m

$379

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Sat 16/1

13:39-19:31

1 stop5h 52m

Los Angeles Los Angeles

Sat 23/1

13:20-18:31

1 stop5h 11m

$379

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Mon 31/8

15:25-22:20

1 stop6h 55m

Los Angeles Los Angeles

Wed 2/9

05:20-15:25

2 stops10h 05m

$384

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Sat 5/12

12:30-15:01

Nonstop2h 31m

Los Angeles Los Angeles

Sat 5/12

18:07-20:31

Nonstop2h 24m

$386

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Sat 5/9

05:30-20:33

1 stop15h 03m

Los Angeles Los Angeles

Tue 8/9

07:35-09:51

Nonstop2h 16m

$411

Flights are sorted by cheapest return flights first.

Deals found on 2/8

Showing 1-10 of 60 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, September is the cheapest month in which you can book a flight from Portland (average of $1,516). Flying from Portland in December will prove the most costly (average of $2,534). 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. As it departs for the following popular destinations: Sydney.

United Airlines
United Airlines
From $727
Frontier
Frontier
From $444

What are popular destinations to fly to from Portland?

Portland offers frequent flights to Chicago (279 flights per day), Seattle (252 flights per day) and Los Angeles (229 flights per day).

Los Angeles
Los Angeles
From $194
Denver Intl
Denver Intl
From $132
Guadalajara Miguel Hidal
Guadalajara Miguel Hidal
From $152
San Francisco
San Francisco
From $1,704

What is the cheapest place to fly to from Portland?

The cheapest city to fly to from Portland is Denver Intl, with prices starting at $132. Explore other affordable destinations below.

Denver Intl
Denver Intl
From $132
Guadalajara Miguel Hidal
Guadalajara Miguel Hidal
From $152
Palm Springs
Palm Springs
From $167
Los Angeles
Los Angeles
From $194

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

The best time to book flights from Portland is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 647,157 searches.
Read reviews from past customers who have flown United Airlines from Portland. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,073 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.7

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.4
Good
10,073 reviews
United Airlines
7.4
Good
10,073 reviews
Check prices

Overall

7.4

Comfort

7.3

Crew

8.1

Entertainment

7.1

Food

6.7

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

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Direct flights from Oregon

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

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 6 August 2026.

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

    For the current month, the most popular flights from Portland are Denver, Boston, Chicago. Denver, Boston, Cancún are the most popular locations from Portland year round.

  • What is the cheapest flight from Portland to anywhere?

    Users have flown out of Portland for as low as $132 to Denver (prices may vary depending on the airline and departure time). On average, users have booked flights for $770 to fly from Portland.

  • What is the cheapest month to fly from Portland?

    Currently, the cheapest month for flights from Portland is September. The most expensive month for flights is December. 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 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?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Portland.

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

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Portland, users can toggle the no change fees filter when performing a flight search.

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

    Yes, Cheapflights offers price alerts on flights from Portland so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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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 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?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Portland.

Can Cheapflights find flights from Portland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portland, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on flights from Portland so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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