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Cheap flights from Buffalo to Oregon from C$ 205

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PDX
17 Aug — 24 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Oregon

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Oregon
Explore the most affordable flight options available from Buffalo to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2026.

Tue 15/93:58 p.m.
BUF
-
PDX
1 stop8h 49m
Delta
Tue 17/1110:55 p.m.
PDX
-
BUF
1 stop6h 34m
Delta
Deal found 14/7C$ 436
Thu 29/101:15 p.m.
BUF
-
PDX
1 stop11h 12m
Delta
Mon 2/117:00 a.m.
PDX
-
BUF
2 stops12h 39m
Delta
Deal found 14/7C$ 443
Wed 14/107:00 a.m.
BUF
-
PDX
2 stops13h 04m
Delta
Wed 21/1010:15 p.m.
PDX
-
BUF
1 stop9h 23m
Delta
Deal found 15/7C$ 457
Thu 20/87:10 p.m.
BUF
-
PDX
1 stop6h 55m
Southwest
Mon 24/811:30 p.m.
PDX
-
BUF
2 stops10h 00m
Southwest
Deal found 14/7C$ 461
Wed 30/93:00 p.m.
BUF
-
PDX
2 stops10h 15m
Southwest
Thu 1/107:35 p.m.
PDX
-
BUF
2 stops9h 15m
Southwest
Deal found 16/7C$ 468
Sat 26/97:00 a.m.
BUF
-
PDX
1 stop7h 33m
United Airlines
Thu 8/1011:30 p.m.
PDX
-
BUF
1 stop6h 59m
United Airlines
Deal found 13/7C$ 485
Wed 19/86:25 p.m.
BUF
-
PDX
1 stop7h 45m
Southwest
Mon 24/811:30 p.m.
PDX
-
BUF
2 stops10h 00m
Southwest
Deal found 14/7C$ 499

Find flight deals from Buffalo to Oregon

Keep the following information in mind while searching for Buffalo to Oregon flight deals. Data was last updated 18 July 2026.

Round-trip from

C$ 436

One-way from

C$ 205

Popular in

February

Cheapest in

August

Average price

C$ 611
Delta
  • Delta
  • 15/9-17/11
  • 2 total stops
  • 15h 23m total
  • Buffalo to Oregon
Search Deals
JetBlue
  • JetBlue
  • 29/8
  • 1 total stop
  • 10h 01m total
  • Buffalo to Oregon
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 160 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 July 2026.
Use the filters below to find and compare flights from Buffalo to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 17/9

7:25 p.m.-11:10 p.m.

1 stop6h 45m

Portland

Mon 21/9

10:00 p.m.-10:26 a.m.

1 stop9h 26m

C$ 436
Quickest round-trip

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Tue 15/9

3:58 p.m.-9:47 p.m.

1 stop8h 49m

Portland

Tue 17/11

10:55 p.m.-8:29 a.m.

1 stop6h 34m

C$ 436

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 29/10

12:00 p.m.-11:59 p.m.

2 stops14h 59m

Portland

Mon 2/11

5:49 p.m.-10:22 a.m.

2 stops13h 33m

C$ 450
Cheapest one-way

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Sun 30/8

6:00 a.m.-1:01 p.m.

1 stop10h 01m

C$ 205

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Mon 21/9

5:40 a.m.-3:00 p.m.

1 stop12h 20m

C$ 226

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 19/8

6:05 a.m.-4:03 p.m.

2 stops12h 58m

C$ 233

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Tue 22/9

3:00 p.m.-10:15 p.m.

2 stops10h 15m

C$ 244

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 19/8

6:25 p.m.-11:10 p.m.

1 stop7h 45m

C$ 257

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Mon 12/10

7:35 p.m.-12:10 a.m.

1 stop7h 35m

C$ 280

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 13/8

6:00 a.m.-1:01 p.m.

1 stop10h 01m

C$ 286

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/7

Showing 1-10 of 12 resultsSorted by cheapest first
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Best time to book a flight from Buffalo to Oregon

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

Cheapflights Insights

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

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

Currently, October is the cheapest month in which you can book a flight from Buffalo to Oregon (average of C$ 567). Flying from Buffalo to Oregon in February is currently the most expensive (average of C$ 937). 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 Oregon?

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

The best time to book flights from Buffalo to Oregon is 56 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.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Oregon?

    For a flight from Buffalo to Oregon, you will be flying from Buffalo. Buffalo (BUF) is just 13.4 km from the centre of the city.

  • How long is the flight from Buffalo to Oregon?

    Departing from Buffalo to Oregon will take you 6h 45m. The distance between Buffalo and Oregon is about 3458 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Oregon 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 Oregon?

    Currently, October is the cheapest month in which you can book a flight from Buffalo to Oregon (average of C$ 567). Flying from Buffalo to Oregon in February is currently the most expensive (average of C$ 937). 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

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

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

Cheapflights simply makes it quick and affordable to book flights from Buffalo to Oregon by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Oregon from Buffalo 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 Buffalo to Oregon become cheaper?

Yes, Cheapflights offers price alerts on Buffalo to Oregon flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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