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Cheap flights from Buffalo to Oregon from C$ 270

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 25/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PDX
17 Jan — 24 Jan1
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 December 2025.

Thu 25/126:10 a.m.BUF - PDX
1 stop7h 39mDelta
Sun 4/112:35 p.m.PDX - BUF
1 stop8h 15mDelta
Deal found 15/12C$ 701
Thu 25/121:59 p.m.BUF - PDX
2 stops12h 00mUnited Airlines
Wed 31/122:35 p.m.PDX - BUF
2 stops27h 19mUnited Airlines
Deal found 17/12C$ 744
Thu 25/121:59 p.m.BUF - PDX
2 stops12h 00mUnited Airlines
Sun 4/110:52 p.m.PDX - BUF
1 stop7h 54mUnited Airlines
Deal found 17/12C$ 794
Thu 25/126:10 a.m.BUF - PDX
1 stop7h 39mDelta
Wed 31/1212:35 p.m.PDX - BUF
1 stop8h 02mDelta
Deal found 17/12C$ 798

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 December 2025.

Round-trip from

C$ 451

One-way from

C$ 270

Popular in

November

Cheapest in

May

Average price

C$ 683
United Airlines
  • United Airlines
  • 14/1-20/1
  • 2 total stops
  • 16h 41m total
  • Buffalo to Oregon
Search Deals
United Airlines
  • United Airlines
  • 25/12
  • 2 total stops
  • 12h 00m total
  • Buffalo to Oregon
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 2025.
Use the filters below to find and compare flights from Buffalo to Oregon that are best for you.

Fly from

Buffalo

Fly to

Oregon

Route

Depart

Return

Price

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 14/1

1:59 p.m.-6:56 p.m.

1 stop7h 57m

Portland

Tue 20/1

11:05 p.m.-10:49 a.m.

1 stop8h 44m

C$ 451

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 7/1

1:59 p.m.-6:56 p.m.

1 stop7h 57m

Portland

Tue 13/1

10:47 a.m.-8:29 p.m.

1 stop6h 42m

C$ 486

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 7/1

8:45 a.m.-6:00 p.m.

2 stops12h 15m

Portland

Tue 13/1

11:25 a.m.-10:00 p.m.

1 stop7h 35m

C$ 493

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Tue 13/1

1:59 p.m.-6:56 p.m.

1 stop7h 57m

Portland

Mon 19/1

11:05 p.m.-10:49 a.m.

1 stop8h 44m

C$ 514

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 7/1

1:59 p.m.-6:56 p.m.

1 stop7h 57m

Portland

Mon 12/1

7:00 a.m.-4:44 p.m.

1 stop6h 44m

C$ 514

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 7/1

8:45 a.m.-6:00 p.m.

2 stops12h 15m

Portland

Mon 12/1

6:30 a.m.-4:20 p.m.

1 stop6h 50m

C$ 521

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 29/1

1:59 p.m.-6:56 p.m.

1 stop7h 57m

Portland

Thu 5/2

10:47 a.m.-8:29 p.m.

1 stop6h 42m

C$ 541

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 22/1

1:59 p.m.-6:56 p.m.

1 stop7h 57m

Portland

Mon 26/1

11:05 p.m.-10:49 a.m.

1 stop8h 44m

C$ 541

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 29/1

1:20 p.m.-10:15 p.m.

2 stops11h 55m

Portland

Thu 5/2

11:25 a.m.-9:35 p.m.

1 stop7h 10m

C$ 548

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 22/1

1:20 p.m.-10:15 p.m.

2 stops11h 55m

Portland

Mon 26/1

6:45 a.m.-10:00 p.m.

2 stops12h 15m

C$ 555

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 19 results
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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, May is the cheapest month in which you can book a flight from Buffalo to Oregon (average of C$ 150). Flying from Buffalo to Oregon in February is currently the most expensive (average of C$ 525). 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.

What is the cheapest time of day to fly from BUF to OR?

Find hourly flight availability from Buffalo to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

One of the essential ways to save on airfare from Buffalo to Oregon is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 28% on airfare.

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 7h 57m. The distance between Buffalo and Oregon is about 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 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, May is the cheapest month in which you can book a flight from Buffalo to Oregon (average of C$ 150). Flying from Buffalo to Oregon in February is currently the most expensive (average of C$ 525). 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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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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