BUF - PDX

C$ 236 Find Cheap Flights from Buffalo to Portland – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 406
Typical prices: C$ 576-C$ 826
Southwest
Sat 20/10Fri 26/10
BUF - PDX • 1 stop
Cheapest one-way flights
C$ 236
Typical prices: C$ 293-C$ 523
Southwest
Mon 29/10
BUF - PDX • 1 stop
Direct flights
Not available
There are currently no direct flights between Buffalo and Portland. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
14 weeks
in advance
Our data shows that travellers who book at least 14 weeks in advance save around 62% compared to booking last minute.
Insights
Insights
When to travel
October
Cheapest • 22% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Boston Logan Intl (BOS)
Cheapest • Avg C$ 463 (round-trip)
Detroit Metropolitan Wayne County (DTW)
Shortest trip • 7h 09m (one-way)
Insights
Insights
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We hope you enjoy your trip to Portland!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Portland (BUF-PDX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Portland

Tue, 20 Oct - Mon, 26 Oct
Southwest Logo
7:00 p.m. - 11:10 p.m.BUF  Buffalo-PDX Portland
7h 10m1 stop Chicago Midway
Southwest Logo
11:35 p.m. - 10:25 a.m.PDX  Portland-BUF Buffalo
7h 50m1 stop Chicago Midway
C$ 406Southwest
Tue, 20 Oct - Mon, 26 Oct
Southwest Logo
4:25 p.m. - 11:10 p.m.BUF  Buffalo-PDX Portland
9h 45m2 stops Baltimore/Washington Chicago Midway
Southwest Logo
11:35 p.m. - 10:25 a.m.PDX  Portland-BUF Buffalo
7h 50m1 stop Chicago Midway
C$ 414Southwest
Tue, 20 Oct - Mon, 26 Oct
Southwest Logo
4:25 p.m. - 11:10 p.m.BUF  Buffalo-PDX Portland
9h 45m2 stops Baltimore/Washington Chicago Midway
Southwest Logo
7:35 p.m. - 8:25 a.m.PDX  Portland-BUF Buffalo
9h 50m2 stops Denver Intl Baltimore/Washington
C$ 421Southwest
Tue, 20 Oct - Sun, 25 Oct
Southwest Logo
7:00 p.m. - 11:10 p.m.BUF  Buffalo-PDX Portland
7h 10m1 stop Chicago Midway
Southwest Logo
11:35 p.m. - 10:25 a.m.PDX  Portland-BUF Buffalo
7h 50m1 stop Chicago Midway
C$ 492Southwest
Tue, 20 Oct - Sun, 25 Oct
Southwest Logo
4:25 p.m. - 11:10 p.m.BUF  Buffalo-PDX Portland
9h 45m2 stops Baltimore/Washington Chicago Midway
Southwest Logo
11:35 p.m. - 10:25 a.m.PDX  Portland-BUF Buffalo
7h 50m1 stop Chicago Midway
C$ 499Southwest
Tue, 20 Oct - Sun, 25 Oct
Southwest Logo
4:25 p.m. - 11:10 p.m.BUF  Buffalo-PDX Portland
9h 45m2 stops Baltimore/Washington Chicago Midway
Southwest Logo
8:55 p.m. - 10:25 a.m.PDX  Portland-BUF Buffalo
10h 30m2 stops Las Vegas Harry Reid Intl Chicago Midway
C$ 507Southwest
Thu, 29 Oct - Mon, 2 Nov
Delta Logo
12:21 p.m. - 7:09 p.m.BUF  Buffalo-PDX Portland
9h 48m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:15 p.m. - 10:38 a.m.PDX  Portland-BUF Buffalo
9h 23m1 stop New York John F Kennedy Intl
C$ 524Delta
Fri, 23 Oct - Fri, 30 Oct
Southwest Logo
4:50 p.m. - 8:45 p.m.BUF  Buffalo-PDX Portland
6h 55m1 stop Denver Intl
Southwest Logo
11:35 p.m. - 10:50 a.m.PDX  Portland-BUF Buffalo
8h 15m1 stop Chicago Midway
C$ 528Southwest
Tue, 20 Oct - Mon, 26 Oct
Southwest Logo
4:00 p.m. - 10:15 p.m.BUF  Buffalo-PDX Portland
9h 15m1 stop Denver Intl
Southwest Logo
7:35 p.m. - 8:25 a.m.PDX  Portland-BUF Buffalo
9h 50m2 stops Denver Intl Baltimore/Washington
C$ 531Southwest
Sat, 13 Feb - Sat, 20 Feb
Delta Logo
12:50 p.m. - 8:23 p.m.BUF  Buffalo-PDX Portland
10h 33m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
Delta Logo
5:45 p.m. - 10:22 a.m.PDX  Portland-BUF Buffalo
13h 37m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl
C$ 536Delta
Booking Insights

Price, demand, and travel trends for Buffalo to Portland flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Buffalo to Portland with more confidence.

How much is a round-trip flight from Buffalo to Portland?

Round-trip flights from Buffalo to Portland start at C$ 406. Prices are below average for this route right now, with typical round-trip fares ranging from C$ 576 to C$ 826. The lowest price found in the past 5 days was C$ 406 on Southwest.

What's the cheapest day of the week to fly from Buffalo to Portland?

Tuesday is the cheapest day of the week to fly from Buffalo to Portland and is 9% cheaper than the average day. Sunday is the most expensive day with flight prices 33% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Buffalo to Portland?

  • October is the cheapest month to fly from Buffalo to Portland at C$ 529 round-trip.
  • February (C$ 928) and November (C$ 836) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 75% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Buffalo to Portland the cheapest?

Flights from Buffalo to Portland are cheapest 14 weeks before departure. Booking in this window typically costs about 62% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Buffalo to Portland flights

Low season

January

Cheapest flight

C$ 236
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (6% more expensive on average)
Flights from Buffalo to Portland

When to book flights from Buffalo to Portland

Are your dates flexible? Find out the best times to travel from Buffalo to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Buffalo to Portland flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Buffalo to Portland?

    Flights from Buffalo to Portland usually depart from Buffalo (BUF) and arrive at Portland (PDX).

  • Which cabin classes can I book on flights from Buffalo to Portland?

    Only Economy Class is available on flights from Buffalo to Portland.

  • Which airports do connecting flights from Buffalo to Portland pass through?

    One-stop flights from Buffalo to Portland most commonly connect through:

    • Chicago O'Hare Intl (ORD) – 54% of one-stop connections
    • Chicago Midway (MDW) – 16% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) – 8% of one-stop connections
    • Denver Intl (DEN) – 6% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Buffalo to Portland?

    Yes. Being flexible with your travel dates can save you up to 31% on the Buffalo to Portland route. Tuesday is the cheapest departure day at C$ 622 round-trip on average, while Sunday is the most expensive at C$ 902, a difference of C$ 279. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Which popular places can I visit in Portland?

    Some of the most popular sights in Portland are Moda Center, Oregon State Hospital Portland, and OHSU Center for Health and Healing. These are among the most viewed places in Portland on KAYAK.

  • How expensive are last-minute Buffalo to Portland flights?

    Last-minute fares on this route – booked within 2 weeks of departure – run 77% above the route average of C$ 676. Book 14 weeks before departure for the lowest fares.

  • How long does a flight from Buffalo to Portland take?

    A direct flight from Buffalo to Portland takes 0h 00m, covering 5,567 km.

  • Do I need a passport to fly from Buffalo to Portland?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Buffalo to Portland changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 406 to C$ 3,762. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Buffalo to Portland looking right now?

    One-way fares from Buffalo to Portland are currently lower than usual. Average one-way flight prices are about C$ 319, which is 13% below the typical average for this route.

  • How much time can I save by choosing a different layover airport when travelling from Buffalo to Portland?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 7h 09m, compared with 7h 11m via Chicago Midway (MDW) and 7h 24m via Denver Intl (DEN).

  • What is the time difference between Buffalo and Portland?

    Portland is 3 hours behind Buffalo (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Portland Airport (PDX)?

    Portland Airport (PDX) hosts 5 major car rental companies, with daily rates starting from around C$ 33 for economy cars. Top options include:
    • Thrifty
    • Dollar
    • Hertz
    • Sixt
    • Payless

  • How much should I expect to pay for a Buffalo to Portland flight?

    Round-trip flights from Buffalo to Portland range from C$ 576 to C$ 826, with an average of C$ 676 over the past 12 months. Anything below C$ 576 counts as a good deal.

Your guide to booking Buffalo to Portland flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average C$ 622 – about C$ 279 less than Sunday (31% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 14 weeks before you fly. On this route, that window historically saves about 62% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Buffalo to Portland trip for October. Fares historically average C$ 529 round-trip in that month – typically C$ 399 less than the most expensive month, which is February (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Portland Airport.
    - Country Inn & Suites by Radisson, Portland Air, OR
    - Radisson Hotel Portland Airport
    - Holiday Inn Portland-Airport (I-205) By IHG

More options for your flight from Buffalo to Portland

Complete your trip to Portland with a hotel stay or car rental

Car rentals in Portland
Hotels in Portland
Vacations in Portland