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Cheap flights from Buffalo to Portland from C$ 216

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 24/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PDX
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Buffalo to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 June 2025.

Round-trip from

C$ 406

One-way from

C$ 216

Popular in

April

Cheapest in

October

Average price

C$ 675
Delta
  • Delta
  • 13/8-14/8
  • 2 total stops
  • 16h 00m total
  • Buffalo to Portland
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Sun Country Air
  • Sun Country Air
  • 24/7
  • 1 total stop
  • 14h 23m total
  • Buffalo to Portland
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Buffalo to Portland

Cheapest flights from Buffalo to Portland
Explore the most affordable flight options available from Buffalo to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Wed 13/87:41 p.m.BUF - PDX
1 stop6h 50mDelta
Thu 14/86:00 a.m.PDX - BUF
1 stop9h 10mDelta
Deal found 11/6C$ 406
Thu 7/81:20 p.m.BUF - PDX
1 stop11h 50mJetBlue
Wed 13/811:35 p.m.PDX - BUF
1 stop9h 59mJetBlue
Deal found 11/6C$ 412
Fri 25/711:41 a.m.BUF - PDX
1 stop14h 05mSun Country Air
Thu 31/711:59 p.m.PDX - BUF
1 stop7h 39mSun Country Air
Deal found 11/6C$ 417
Thu 18/910:30 a.m.BUF - PDX
1 stop8h 30mSouthwest
Thu 25/95:55 p.m.PDX - BUF
2 stops11h 00mSouthwest
Deal found 12/6C$ 480
Tue 22/710:50 a.m.BUF - PDX
1 stop7h 24mUnited Airlines
Tue 29/79:47 a.m.PDX - BUF
2 stops10h 08mUnited Airlines
Deal found 11/6C$ 525
Fri 20/62:10 p.m.BUF - PDX
1 stop13h 09mFrontier
Mon 23/67:05 p.m.PDX - BUF
2 stops42h 04mFrontier
Deal found 10/6C$ 746
Sat 28/611:46 a.m.BUF - PDX
1 stop9h 02mAmerican Airlines
Sun 6/710:41 a.m.PDX - BUF
1 stop8h 27mAmerican Airlines
Deal found 10/6C$ 830
Thu 26/65:31 a.m.BUF - PDX
2 stops13h 55mAlaska Airlines
Mon 30/67:02 a.m.PDX - BUF
1 stop9h 26mAlaska Airlines
Deal found 11/6C$ 961

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo to Portland 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 12 June 2025.
Use the filters below to find and compare flights from Buffalo to Portland that are best for you.

Fly from

Buffalo

Fly to

Portland

Route

Depart

Return

Price

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 13/8

7:41 p.m.-11:31 p.m.

1 stop6h 50m

Portland

Thu 14/8

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

1 stop9h 10m

C$ 406

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 7/8

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

1 stop11h 50m

Portland

Wed 13/8

11:35 p.m.-12:34 p.m.

1 stop9h 59m

C$ 412

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Fri 25/7

11:41 a.m.-10:46 p.m.

1 stop14h 05m

Portland

Thu 31/7

11:59 p.m.-10:38 a.m.

1 stop7h 39m

C$ 417

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 18/9

10:30 a.m.-4:00 p.m.

1 stop8h 30m

Portland

Thu 25/9

5:55 p.m.-7:55 a.m.

2 stops11h 00m

C$ 480

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Tue 22/7

10:50 a.m.-3:14 p.m.

1 stop7h 24m

Portland

Tue 29/7

9:47 a.m.-10:55 p.m.

2 stops10h 08m

C$ 525

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Sat 28/6

11:46 a.m.-5:48 p.m.

1 stop9h 02m

Portland

Sun 6/7

10:41 a.m.-10:08 p.m.

1 stop8h 27m

C$ 830

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 26/6

5:31 a.m.-4:26 p.m.

2 stops13h 55m

Portland

Mon 30/6

7:02 a.m.-7:28 p.m.

1 stop9h 26m

C$ 961

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 24/7

11:23 a.m.-10:46 p.m.

1 stop14h 23m

C$ 216

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 30/7

1:55 p.m.-10:15 p.m.

1 stop11h 20m

C$ 220

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 3/9

6:20 a.m.-10:40 a.m.

1 stop7h 20m

C$ 224

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 13 results
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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
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 Portland

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

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Portland. Price data was last updated on 9 June 2025.

Booking 65 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, August is the cheapest month in which you can book a flight from Buffalo to Portland (average of C$ 259). Flying from Buffalo to Portland in December is currently the most expensive (average of C$ 439). 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 PDX?

Find hourly flight availability from Buffalo to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

It’s typically best to fly out from Buffalo to Portland in the afternoon. Doing so could potentially save you 54% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 mm per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated 12 June 2025.
To help decide which airline to fly from Buffalo to Portland, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What are the cheapest airlines flying from Buffalo to Portland round-trip?

    Currently priced at C$ 406, Delta will fly you from Buffalo to Portland and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and Sun Country Air - these airlines can fly you to your destination from C$ 412 and C$ 417, respectively. You may be able to fly from Buffalo to Portland for 39% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Buffalo to Portland one-way?

    C$ 216 is the cheapest one-way deal found within the past few days, from Sun Country Air. You may also be able to find cheap deals on JetBlue and Delta, with prices starting from C$ 220 and C$ 224, respectively.

  • 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, August is the cheapest month in which you can book a flight from Buffalo to Portland (average of C$ 259). Flying from Buffalo to Portland in December is currently the most expensive (average of C$ 439). 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 Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Seaside
Tillamook
Beaverton
Vancouver
Cannon Beach
Lincoln City

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