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Cheap flights from Buffalo to Portland from C$ 204

BUF — PDX
19 Oct — 26 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Portland

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Portland

Thu 29/106:15 a.m. -
1 stop7h 26m
Mon 2/117:00 a.m. -
1 stop8h 56m
Deal found 16/9C$ 388
Wed 14/106:15 a.m. -
2 stops10h 23m
Wed 21/1011:25 a.m. -
2 stops9h 34m
Deal found 16/9C$ 402
Tue 20/107:00 p.m. -
1 stop7h 10m
Mon 26/1011:35 p.m. -
1 stop7h 50m
Deal found 14/9C$ 409

Find flight deals from Buffalo to Portland

Round-trip from

C$ 388

One-way from

C$ 204

Popular in

November

Cheapest in

September

Average price

C$ 561
Delta
  • Delta
  • 29/10-2/11
  • 2 total stops
  • 16h 22m total
  • Buffalo to Portland
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United Airlines
  • United Airlines
  • 26/11-31/12
  • 1 total stop
  • 8h 17m total
  • Buffalo to Portland
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 50 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 45 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Buffalo to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloPortland

BUF Buffalo - PDX Portland

BUFPDX

Buffalo

Thu 15/10

11:20 a.m.-9:56 p.m.

2 stops13h 36m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 287

BuffaloPortland

BUF Buffalo - PDX Portland

BUFPDX

Buffalo

Mon 2/11

7:10 p.m.-11:55 p.m.

1 stop7h 45m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 325

BuffaloPortland

BUF Buffalo - PDX Portland

BUFPDX

Buffalo

Fri 27/11

5:30 p.m.-1:25 a.m.

2 stops10h 55m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 346
Quickest round-trip

BuffaloPortland

BUF Buffalo - PDX Portland

BUFPDX

Buffalo

Mon 5/10

6:20 a.m.-10:24 a.m.

1 stop7h 04m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 364

BuffaloPortland

BUF Buffalo - PDX Portland

BUFPDX

Buffalo

Sat 31/10

6:00 a.m.-6:24 p.m.

3 stops15h 24m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 368

BuffaloPortland

BUF Buffalo - PDX Portland

BUFPDX

Buffalo

Thu 29/10

12:15 p.m.-9:49 p.m.

2 stops12h 34m

Portland

Mon 2/11

10:15 p.m.-10:38 a.m.

1 stop9h 23m

C$ 395

BuffaloPortland

BUF Buffalo - PDX Portland

BUFPDX

Buffalo

Wed 14/10

6:15 a.m.-10:41 a.m.

1 stop7h 26m

Portland

Wed 21/10

11:25 a.m.-11:59 p.m.

2 stops9h 34m

C$ 395

BuffaloPortland

BUF Buffalo - PDX Portland

BUFPDX

Buffalo

Tue 29/9

6:25 p.m.-11:15 p.m.

1 stop7h 50m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 399

BuffaloPortland

BUF Buffalo - PDX Portland

BUFPDX

Buffalo

Sat 3/10

1:48 p.m.-9:10 p.m.

2 stops10h 22m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 406

BuffaloPortland

BUF Buffalo - PDX Portland

BUFPDX

Buffalo

Tue 29/9

3:53 p.m.-11:40 p.m.

2 stops10h 47m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 406

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 14 resultsSorted by cheapest first
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Best time to book a flight from Buffalo to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Buffalo with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Portland

How far ahead should I book a flight from Buffalo to Portland?

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buffalo to 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 Buffalo to Portland?

Currently, September is the cheapest month in which you can book a flight from Buffalo to Portland (average of C$ 561). Flying from Buffalo to Portland in November is currently the most expensive (average of C$ 1,093). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Buffalo to Portland?

Airfare is below average for this route at the moment.

Buffalo to Portland flights typically cost between C$ 533 and C$ 741 in October.
The cheapest round-trip price found within the last 5 days was C$ 388 on Delta (29 Oct-2 Nov).

Related info for your journey

  • How long is the flight from Buffalo to Portland?

    A quick flight from Buffalo to Portland can take about 7h 10m. Delta provides one of the quickest options available for as low as C$ 409. Buffalo and Portland are separated by a distance of 3458 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Buffalo to Portland that include hotel bookings?

    Yes. In addition to deals on Buffalo to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Portland.

  • Can I find deals for business class flights from Buffalo to Portland?

    Yes. Cheapflights offers flight deals from Buffalo to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Portland?

    Currently, September is the cheapest month in which you can book a flight from Buffalo to Portland (average of C$ 561). Flying from Buffalo to Portland in November is currently the most expensive (average of C$ 1,093). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Salem
Cannon Beach
Lincoln City
Gresham

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from Buffalo to Portland?

When you search for this flight from Buffalo to Portland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Portland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Buffalo to Portland.

Can Cheapflights find flights from Buffalo to Portland with no change fees?

Yes, we can. To see specific flights from Buffalo to Portland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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