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Cheap flights from Buffalo to Oregon from C$ 306

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PDX
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 31 October 2025.

Mon 15/125:50 p.m.BUF - PDX
1 stop7h 25mDelta
Sun 28/1212:00 p.m.PDX - BUF
1 stop8h 28mDelta
Deal found 29/10C$ 549
Thu 18/126:12 a.m.BUF - PDX
2 stops19h 28mDelta
Wed 31/1212:00 p.m.PDX - BUF
1 stop7h 33mDelta
Deal found 30/10C$ 571
Wed 17/122:05 p.m.BUF - PDX
2 stops10h 20mSouthwest
Sun 28/128:55 p.m.PDX - BUF
2 stops14h 10mSouthwest
Deal found 29/10C$ 600
Sun 14/125:50 p.m.BUF - PDX
1 stop7h 20mDelta
Sun 28/1212:00 p.m.PDX - BUF
1 stop8h 28mDelta
Deal found 29/10C$ 609
Mon 15/125:40 p.m.BUF - PDX
1 stop7h 35mUnited Airlines
Tue 30/1210:52 p.m.PDX - BUF
1 stop7h 54mUnited Airlines
Deal found 29/10C$ 628
Wed 12/112:55 p.m.BUF - PDX
1 stop8h 34mUnited Airlines
Wed 19/118:20 a.m.PDX - BUF
1 stop7h 26mUnited Airlines
Deal found 28/10C$ 645
Tue 16/1212:10 p.m.BUF - PDX
1 stop10h 25mDelta
Tue 30/1212:00 p.m.PDX - BUF
1 stop8h 28mDelta
Deal found 29/10C$ 647
Wed 12/1112:05 p.m.BUF - PDX
1 stop10h 30mDelta
Tue 18/1112:35 a.m.PDX - BUF
2 stops11h 30mDelta
Deal found 28/10C$ 652
Wed 17/125:50 p.m.BUF - PDX
1 stop7h 20mDelta
Mon 29/127:30 p.m.PDX - BUF
2 stops12h 51mDelta
Deal found 29/10C$ 654

Cheap flight deals from Buffalo to Oregon

Keep the following information in mind while searching for Buffalo to Oregon flight deals. Data was last updated 31 October 2025.

Round-trip from

C$ 508

One-way from

C$ 306

Popular in

December

Cheapest in

May

Average price

C$ 564
Delta
  • Delta
  • 28/2-3/3
  • 3 total stops
  • 21h 36m total
  • Buffalo to Oregon
Search Deals
United Airlines
  • United Airlines
  • 2/12
  • 1 total stop
  • 7h 37m total
  • Buffalo to Oregon
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 81 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 31 October 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

Sat 28/2

12:25 p.m.-8:30 p.m.

2 stops11h 05m

Portland

Tue 3/3

9:45 p.m.-11:16 a.m.

1 stop10h 31m

C$ 508

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Tue 2/12

5:40 p.m.-10:17 p.m.

1 stop7h 37m

C$ 306

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Sun 28/12

6:30 a.m.-10:40 p.m.

1 stop19h 10m

C$ 566

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Mon 10/11

6:00 a.m.-10:56 p.m.

3 stops19h 56m

C$ 577

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 5/11

8:30 a.m.-1:47 p.m.

1 stop8h 17m

C$ 607

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Sun 28/12

3:58 p.m.-12:12 a.m.

2 stops11h 14m

C$ 788

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

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$ 152). Flying from Buffalo to Oregon in December is currently the most expensive (average of C$ 581). 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 31 October 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 11h 05m. 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, May is the cheapest month in which you can book a flight from Buffalo to Oregon (average of C$ 152). Flying from Buffalo to Oregon in December is currently the most expensive (average of C$ 581). 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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