HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$156+ Cheap flights from Buffalo to Portland (BUF - PDX)

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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — PDX
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buffalo to Portland with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Buffalo to Portland are usually found in October or January, booked 9 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$340
(Sun Country Air)

One-way from

$156
(JetBlue)

Popular in

November

Cheapest in

October

Average price

$509
Provider with most accurate pricing for Buffalo-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Portland flights.
Search Deals
From Buffalo to Portland
Search Deals
One-way flight from Buffalo to Portland
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 26, 2025.

This Sun Country Air deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/811:40 amBUF - PDX
1 stop9h 06mSun Country Air
Sun 8/1711:59 pmPDX - BUF
1 stop7h 45mSun Country Air
Deal found 3/25$340
This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/14:56 pmBUF - PDX
1 stop9h 06mAmerican Airlines
Wed 5/75:26 amPDX - BUF
1 stop10h 16mAmerican Airlines
Deal found 3/25$343
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/46:30 amBUF - PDX
1 stop7h 15mDelta
Wed 7/910:55 pmPDX - BUF
1 stop9h 21mDelta
Deal found 3/25$347
This JetBlue deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/41:20 pmBUF - PDX
1 stop11h 50mJetBlue
Fri 7/1111:35 pmPDX - BUF
1 stop9h 03mJetBlue
Deal found 3/25$363
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/162:54 pmBUF - PDX
1 stop8h 20mUnited Airlines
Wed 5/2111:35 pmPDX - BUF
1 stop7h 08mUnited Airlines
Deal found 3/25$380
This Southwest deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/124:25 pmBUF - PDX
2 stops9h 40mSouthwest
Thu 9/185:55 pmPDX - BUF
2 stops11h 00mSouthwest
Deal found 3/25$427
This Mytrip deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2211:41 amBUF - PDX
1 stop14h 05mMultiple Airlines
Fri 6/2711:10 amPDX - BUF
3 stops44h 34mMultiple Airlines
Deal found 3/25$532
This Alaska Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/75:14 amBUF - PDX
1 stop7h 11mAlaska Airlines
Tue 7/87:00 amPDX - BUF
2 stops13h 57mAlaska Airlines
Deal found 3/25$552

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 2,558,603 searches. Data last updated March 26, 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

Fri 8/8

11:40 am-5:46 pm

1 stop9h 06m

Portland

Sun 8/17

11:59 pm-10:44 am

1 stop7h 45m

$340

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 5/1

4:56 pm-11:02 pm

1 stop9h 06m

Portland

Wed 5/7

5:26 am-6:42 pm

1 stop10h 16m

$343

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Fri 7/4

6:30 am-10:45 am

1 stop7h 15m

Portland

Wed 7/9

10:55 pm-11:16 am

1 stop9h 21m

$347

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Fri 7/4

1:20 pm-10:10 pm

1 stop11h 50m

Portland

Fri 7/11

11:35 pm-11:38 am

1 stop9h 03m

$363

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 4/16

2:54 pm-8:14 pm

1 stop8h 20m

Portland

Wed 5/21

11:35 pm-9:43 am

1 stop7h 08m

$380

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Fri 9/12

4:25 pm-11:05 pm

2 stops9h 40m

Portland

Thu 9/18

5:55 pm-7:55 am

2 stops11h 00m

$427

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Sun 6/22

11:41 am-10:46 pm

1 stop14h 05m

Portland

Fri 6/27

11:10 am-10:44 am

3 stops44h 34m

$532

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Mon 7/7

5:14 am-9:25 am

1 stop7h 11m

Portland

Tue 7/8

7:00 am-11:57 pm

2 stops13h 57m

$552

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Sun 6/15

12:23 pm-10:10 pm

1 stop12h 47m

$156

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Mon 5/26

5:24 pm-4:41 pm

1 stop26h 17m

$160

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 16 results
1
2

Compare providers for flights from Buffalo to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Buffalo to Portland in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Buffalo-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 21, 2025.

To ensure you get the cheapest price possible for a flight from Buffalo to Portland, you should look to book at least 9 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Buffalo to Portland?

Currently, November is the cheapest month in which you can book a flight from Buffalo to Portland (average of $277). Flying from Buffalo to Portland in March is currently the most expensive (average of $370). 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 March 26, 2025.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Portland in the evening. If you’re flexible enough to do this you can expect to save up to 55% on your trip compared to booking a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Portland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Buffalo to Portland flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 March 26, 2025.
Southwest
8.1
Very good
4,274 reviews

Crew

8.6

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.1

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Crew

8.6

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.1

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,789 reviews
Southwest
8.1
Very good
4,274 reviews

Crew

8.6

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.1

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,891 reviews
Southwest
8.1
Very good
4,274 reviews

Crew

8.6

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.1

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,608 reviews
Southwest
8.1
Very good
4,274 reviews

Crew

8.6

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.1

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,923 reviews
Southwest
8.1
Very good
4,274 reviews

Crew

8.6

Entertainment

7.6

Food

7.1

Boarding

8.2

Overall

8.1

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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?

    Sun Country Air, at $340, was found to be the cheapest airline from Buffalo to Portland.Alternate airlines to your destination round-trip include American Airlines and Delta. Users have found that Sun Country Air is 34% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $156. However, be on the lookout for offers from Frontier and American Airlines, as they are both options that can get you from Buffalo to Portland for a low price.

  • 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, November is the cheapest month in which you can book a flight from Buffalo to Portland (average of $277). Flying from Buffalo to Portland in March is currently the most expensive (average of $370). 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

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lincoln City
Beaverton
Seaside
Clackamas
Vancouver
McMinnville
Lake Oswego
Hillsboro
Gresham
Long Beach
Cannon Beach
Tigard
Astoria
Hood River
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Longview

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Portland

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Portland flights
Newark to Portland flights
LaGuardia to Portland flights
John F Kennedy Intl to Boise flights
Newark to Boise flights
Syracuse to Portland flights
LaGuardia to Boise flights
John F Kennedy Intl to Redmond flights
John F Kennedy Intl to Eugene flights
Newark to Redmond flights
Newark to Eugene flights
Rochester to Portland flights
Buffalo to Medford flights
Albany to Portland flights
John F Kennedy Intl to Medford flights
LaGuardia to Redmond flights
Newark to Medford flights
LaGuardia to Eugene flights
Albany to Boise flights
John F Kennedy Intl to Yakima flights
LaGuardia to Medford flights
Syracuse to Redmond flights
Syracuse to Boise flights
Newark to North Bend flights
Albany to Eugene flights
White Plains to Portland flights
White Plains to Boise flights
Rochester to Boise flights
Ithaca to Portland flights
Rochester to Eugene flights
Rochester to Redmond flights
Syracuse to Eugene flights
Ithaca to Redmond flights
Albany to Medford flights
Elmira to Redmond flights
Syracuse to Medford flights
Buffalo to Redmond flights
Rochester to Medford flights
Binghamton to Portland flights
Elmira to Portland flights
Buffalo to Eugene flights
Rutland to Portland flights
White Plains to Redmond flights
Watertown to Portland flights
Newark to Yakima flights
White Plains to Eugene flights
Albany to Redmond flights
Buffalo to Boise flights

Top 6 airlines flying from Buffalo to Portland

Discover the top 6 airlines 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 2,558,603 searches. Data last updated March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$101Average$482FlexibilityNo cancel feeOn-time62%
FrontierCheapest$165Average$254FlexibilityNo cancel feeOn-time62%
DeltaCheapest$336Average$561FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$346Average$533FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$346Average$500FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$363Average$601FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.