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£59+ Direct 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 10/3. 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 — LHR
21 feb — 28 feb1
1 adult
1 adult, Economy, 0 bags

Direct 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 22 gennaio 2026.

ven 20/221:48
PDX
-
SFO
Nonstop1h 56m
Alaska Airlines
mar 3/307:50
SFO
-
PDX
Nonstop1h 52m
Alaska Airlines
Deal found 21/1£109
mar 7/419:14
PDX
-
SFO
Nonstop1h 51m
United Airlines
mar 14/410:35
SFO
-
PDX
Nonstop1h 51m
United Airlines
Deal found 20/1£117
lun 16/314:47
PDX
-
SFO
Nonstop1h 57m
Alaska Airlines
mer 18/312:00
SFO
-
PDX
Nonstop1h 50m
Alaska Airlines
Deal found 20/1£122
gio 5/310:48
PDX
-
SFO
Nonstop2h 01m
Alaska Airlines
gio 5/314:58
SFO
-
PDX
Nonstop1h 52m
Alaska Airlines
Deal found 21/1£124
mer 18/217:50
PDX
-
SFO
Nonstop1h 57m
Alaska Airlines
ven 20/207:50
SFO
-
PDX
Nonstop1h 52m
Alaska Airlines
Deal found 20/1£124
lun 23/221:48
PDX
-
SFO
Nonstop1h 56m
Alaska Airlines
gio 26/214:58
SFO
-
PDX
Nonstop1h 52m
Alaska Airlines
Deal found 20/1£127
sab 14/219:57
PDX
-
SFO
Nonstop1h 53m
United Airlines
lun 16/221:10
SFO
-
PDX
Nonstop1h 49m
United Airlines
Deal found 20/1£128
ven 20/221:48
PDX
-
SFO
Nonstop1h 56m
Alaska Airlines
lun 23/207:50
SFO
-
PDX
Nonstop1h 52m
Alaska Airlines
Deal found 20/1£130
ven 13/321:48
PDX
-
SFO
Nonstop1h 56m
Alaska Airlines
dom 15/307:50
SFO
-
PDX
Nonstop1h 52m
Alaska Airlines
Deal found 20/1£132
mer 25/213:40
PDX
-
SFO
Nonstop1h 54m
United Airlines
sab 28/217:05
SFO
-
PDX
Nonstop1h 50m
United Airlines
Deal found 21/1£135
sab 21/219:57
PDX
-
SFO
Nonstop1h 53m
United Airlines
lun 23/212:56
SFO
-
PDX
Nonstop1h 52m
United Airlines
Deal found 20/1£138
mar 26/514:45
PDX
-
SFO
Nonstop1h 57m
Alaska Airlines
sab 30/507:40
SFO
-
PDX
Nonstop1h 49m
Alaska Airlines
Deal found 19/1£139

Find direct flights from Portland within your budget

 
Use the slider to find direct flights from Portland within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches. This data was last updated on 22 gennaio 2026.

Fly to

Heathrow

Route

Depart

Return

Price

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

ven 13/2

21:48-23:44

Nonstop1h 56m

San Francisco

mar 17/2

11:41-13:37

Nonstop1h 56m

£109

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

ven 20/2

13:40-15:34

Nonstop1h 54m

San Francisco

mar 24/2

22:35-00:34

Nonstop1h 59m

£109

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

mer 18/2

21:48-23:44

Nonstop1h 56m

San Francisco

dom 1/3

07:50-09:42

Nonstop1h 52m

£109

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

mer 4/3

13:40-15:34

Nonstop1h 54m

San Francisco

ven 6/3

21:15-23:04

Nonstop1h 49m

£109

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

dom 15/3

07:05-09:08

Nonstop2h 03m

San Francisco

mar 17/3

18:40-20:34

Nonstop1h 54m

£109

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

dom 22/2

07:05-09:08

Nonstop2h 03m

San Francisco

mer 4/3

09:00-10:56

Nonstop1h 56m

£109

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

mer 4/3

07:05-09:08

Nonstop2h 03m

San Francisco

ven 6/3

07:50-09:42

Nonstop1h 52m

£109

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

mar 17/2

07:30-09:25

Nonstop1h 55m

San Francisco

mar 24/2

10:45-12:38

Nonstop1h 53m

£117

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

mer 8/4

10:48-12:47

Nonstop1h 59m

San Francisco

mar 14/4

18:40-20:32

Nonstop1h 52m

£117

PortlandSan Francisco

PDX - SFO

PDXSFO

Portland

sab 21/2

07:05-09:08

Nonstop2h 03m

San Francisco

gio 26/2

07:50-09:42

Nonstop1h 52m

£122

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 46 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.

Reviews of airlines flying non-stop to Portland

Get insights into the airlines that provide direct flights 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 an airline for your flight from Portland. Reviews last updated Cheapflights.
Get a feel of what it's like to fly with Icelandair, Iberia, andBritish Airways from Portland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.1
Good
602 reviews
Check prices

Entertainment

7.0

Boarding

7.2

Food

6.2

Comfort

7.0

Crew

8.0

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.
Icelandair
7.1
Good
602 reviews
Icelandair
7.1
Good
602 reviews
Check prices

Entertainment

7.0

Boarding

7.2

Food

6.2

Comfort

7.0

Crew

8.0

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.
Iberia
7.0
Good
3,094 reviews
Icelandair
7.1
Good
602 reviews
Check prices

Entertainment

7.0

Boarding

7.2

Food

6.2

Comfort

7.0

Crew

8.0

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.
British Airways
6.7
Okay
7,689 reviews
Icelandair
7.1
Good
602 reviews
Check prices

Entertainment

7.0

Boarding

7.2

Food

6.2

Comfort

7.0

Crew

8.0

Overall

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Nov 2025

AMS - KEF

We paid a total of 328.00 for specific seats and we were not assigned to any of the seats for which we paid.

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 22 gennaio 2026.

  • Where can you fly direct from Portland?

    Currently, the most popular direct flight destination from Portland is Anchorage.

  • How long is a direct flight from Portland?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Portland to last approximately 9h 30m on average. The quickest direct flight from Portland at this time departs from Portland (9h 30m), while the longest leaves from Portland (9h 30m).

  • What is the best time of year to fly direct from Portland?

    If you're seeking the lowest price on a direct flight from Portland, October is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

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