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Cheap flights from Buffalo to Portland from C$ 228

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PDX
7 Apr — 14 Apr1
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 2 April 2025.

Round-trip from

C$ 467

One-way from

C$ 228

Popular in

November

Cheapest in

October

Average price

C$ 850
Delta
  • Delta
  • 24/4-30/4
  • 2 total stops
  • 14h 56m total
  • Buffalo to Portland
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Delta
  • Delta
  • 4/6
  • 2 total stops
  • 9h 15m total
  • Buffalo to Portland
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 7 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 21 potential savings vs. average RT price).
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Average for round-trip flights in April 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 2 April 2025.

Thu 24/45:59 p.m.BUF - PDX
1 stop7h 10mDelta
Wed 30/410:59 p.m.PDX - BUF
1 stop7h 46mDelta
Deal found 31/3C$ 467
Thu 8/56:45 a.m.BUF - PDX
1 stop7h 59mUnited Airlines
Mon 19/511:59 p.m.PDX - BUF
1 stop7h 13mUnited Airlines
Deal found 1/4C$ 493
Mon 22/910:30 a.m.BUF - PDX
1 stop8h 20mSouthwest
Mon 29/96:10 a.m.PDX - BUF
1 stop7h 20mSouthwest
Deal found 31/3C$ 544
Sat 28/64:46 p.m.BUF - PDX
2 stops19h 59mAlaska Airlines
Wed 9/77:00 a.m.PDX - BUF
2 stops12h 15mAlaska Airlines
Deal found 1/4C$ 800

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 2 April 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

Thu 24/4

5:59 p.m.-10:09 p.m.

1 stop7h 10m

Portland

Wed 30/4

10:59 p.m.-9:45 a.m.

1 stop7h 46m

C$ 467

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 8/5

6:45 a.m.-11:44 a.m.

1 stop7h 59m

Portland

Mon 19/5

11:59 p.m.-10:12 a.m.

1 stop7h 13m

C$ 493

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Mon 22/9

10:30 a.m.-3:50 p.m.

1 stop8h 20m

Portland

Mon 29/9

6:10 a.m.-4:30 p.m.

1 stop7h 20m

C$ 544

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Sat 28/6

4:46 p.m.-9:45 a.m.

2 stops19h 59m

Portland

Wed 9/7

7:00 a.m.-10:15 p.m.

2 stops12h 15m

C$ 800

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 4/6

5:55 p.m.-12:10 a.m.

2 stops9h 15m

C$ 228

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 7/8

11:40 a.m.-5:46 p.m.

1 stop9h 06m

C$ 234

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Fri 20/6

7:50 p.m.-1:05 a.m.

1 stop8h 15m

C$ 300

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Mon 21/7

12:23 p.m.-10:10 p.m.

1 stop12h 47m

C$ 352

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 15/5

5:10 a.m.-10:24 a.m.

1 stop8h 14m

C$ 356

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 15/5

6:00 p.m.-9:45 a.m.

2 stops18h 45m

C$ 429

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Showing 1-10 of 11 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 28 March 2025.

Booking 9 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$ 442). 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 2 April 2025.

It’s typically best to fly out from Buffalo to Portland in the afternoon. Doing so could potentially save you 55% 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 2 April 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
9,820 reviews
Check prices

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,820 reviews
Alaska Airlines
8.0
Very good
9,820 reviews
Check prices

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,272 reviews
Alaska Airlines
8.0
Very good
9,820 reviews
Check prices

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,898 reviews
Alaska Airlines
8.0
Very good
9,820 reviews
Check prices

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,616 reviews
Alaska Airlines
8.0
Very good
9,820 reviews
Check prices

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,820 reviews
Check prices

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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$ 467, 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 United Airlines and Southwest - these airlines can fly you to your destination from C$ 493 and C$ 544, respectively. You may be able to fly from Buffalo to Portland for 36% less than the average price by searching for these airlines.

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

    C$ 228 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Sun Country Air and Southwest, with prices starting from C$ 234 and C$ 300, 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$ 442). 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
Camas
Vancouver
Cannon Beach
Lincoln City

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Buffalo to Portland

Discover the top airline that operate flights from Buffalo to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 2 April 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 311AverageC$ 386FlexibilityNo cancel feeOn-time62%
Search Frontier flights

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 Portland?

When you search for this flight from Buffalo to Portland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Portland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Buffalo to Portland.

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

Yes, we can. To see specific flights from Buffalo to Portland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Buffalo to Portland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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