Which layover airport has the shortest connection time from Buffalo to Portland?

Chicago (MDW) has the shortest average layover time for this route: 1h 05m.

Which layover airport offers the lowest fares from Buffalo to Portland?

Flights via Denver (DEN) offer the lowest average round-trip price of $220.

What is the cheapest airline that flies from Buffalo to Portland?

United Airlines, Delta, and Frontier are the most popular carriers operating from Buffalo to Portland

Which airport is the most popular layover for flights between Buffalo and Portland?

Chicago (ORD) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Buffalo to Portland?

Flights connecting via Chicago (MDW) have the shortest average one-way travel time: 6h 45m.

What airlines fly to Portland?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Portland from Buffalo according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 4 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Buffalo Airport to Portland Airport?

Prices for flights from Buffalo Airport to Portland Airport were last updated today.

How many operators does momondo search for flights from Buffalo Airport to Portland Airport?

There are 4 operators available for flights from Buffalo Airport to Portland Airport as of November 2025.

How old do you have to be to fly from Buffalo Airport to Portland Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$167 Cheap Flights from Buffalo to Portland in 2025/26

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1:59 pm - 6:56 pmBUF-PDX

7h 57m1 stop

11:05 pm - 10:49 amPDX-BUF

8h 44m1 stop

$355United Airlines

Find Deal

Tue, Jan 13 - Tue, Jan 20

9:25 am - 3:45 pmBUF-PDX

9h 20m1 stop

11:25 am - 10:00 pmPDX-BUF

7h 35m1 stop

$359Southwest

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Tue, Jan 13 - Wed, Jan 14

12:14 pm - 7:13 pmBUF-PDX

9h 59m1 stop

7:37 pm - 9:48 amPDX-BUF

11h 11m2 stops

$360Delta

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Tue, Feb 10 - Wed, Feb 18

2:10 pm - 10:15 pmBUF-PDX

11h 05m1 stop

12:40 am - 2:10 pmPDX-BUF

10h 30m2 stops

$364Delta

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Wed, Jan 14 - Tue, Jan 20

5:44 pm - 12:17 amBUF-PDX

9h 33m2 stops

6:00 am - 4:59 pmPDX-BUF

7h 59m2 stops

$365Delta

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Wed, Feb 11 - Thu, Feb 19

12:25 pm - 10:17 pmBUF-PDX

12h 52m2 stops

9:45 pm - 11:19 amPDX-BUF

10h 34m1 stop

$368Delta

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Sat, Feb 28 - Tue, Mar 3

6:03 am - 12:44 pmBUF-PDX

9h 41m2 stops

12:40 am - 2:10 pmPDX-BUF

10h 30m2 stops

$369Delta

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Wed, Jan 14 - Tue, Jan 20

11:51 am - 10:17 pmBUF-PDX

13h 26m2 stops

12:40 am - 2:10 pmPDX-BUF

10h 30m2 stops

$373Delta

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Sat, Feb 28 - Mon, Mar 2

3:00 pm - 12:37 amBUF-PDX

12h 37m2 stops

11:59 pm - 9:48 amPDX-BUF

6h 49m1 stop

$384United Airlines

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Thu, Dec 4 - Thu, Dec 11

7:30 am - 2:39 pmBUF-PDX

10h 09m1 stop

11:59 pm - 12:07 pmPDX-BUF

9h 08m2 stops

$427American Airlines

Find Deal

Thu, Nov 27 - Mon, Dec 1

Delta flights from Buffalo to Portland

Our best Delta deals on Buffalo to Portland flight tickets

Delta

Feb 10

BUF12:14 pmBuffalo

9h 59m

1 stop

PDX7:13 pmPortland

Feb 18

PDX7:37 pmPortland

11h 11m

2 stops

BUF9:48 amBuffalo

$360

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Delta

Jan 14

BUF2:10 pmBuffalo

11h 05m

1 stop

PDX10:15 pmPortland

Jan 20

PDX12:40 amPortland

10h 30m

2 stops

BUF2:10 pmBuffalo

$364

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Delta

Feb 11

BUF5:44 pmBuffalo

9h 33m

2 stops

PDX12:17 amPortland

Feb 19

PDX6:00 amPortland

7h 59m

2 stops

BUF4:59 pmBuffalo

$365

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United Airlines flights from Buffalo to Portland

Our best United Airlines deals on Buffalo to Portland flight tickets

United Airlines

Jan 13

BUF1:59 pmBuffalo

7h 57m

1 stop

PDX6:56 pmPortland

Jan 20

PDX11:05 pmPortland

8h 44m

1 stop

BUF10:49 amBuffalo

$355

Find similar

United Airlines

Dec 4

BUF3:00 pmBuffalo

12h 37m

2 stops

PDX12:37 amPortland

Dec 11

PDX11:59 pmPortland

6h 49m

1 stop

BUF9:48 amBuffalo

$384

Find similar

United Airlines

Nov 16

BUF7:00 amBuffalo

7h 48m

1 stop

PDX11:48 amPortland

Jan 17

PDX10:47 amPortland

6h 42m

1 stop

BUF8:29 pmBuffalo

$679

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Fly from

Fly to

Route

Depart

Return

Price

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Tue 1/13

1:59 pm-6:56 pm

1 stop7h 57m

Portland

Tue 1/20

11:05 pm-10:49 am

1 stop8h 44m

$355

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Tue 1/13

9:25 am-3:45 pm

1 stop9h 20m

Portland

Wed 1/14

11:25 am-10:00 pm

1 stop7h 35m

$359

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Tue 2/10

12:14 pm-7:13 pm

1 stop9h 59m

Portland

Wed 2/18

7:37 pm-9:48 am

2 stops11h 11m

$360

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 1/14

2:10 pm-10:15 pm

1 stop11h 05m

Portland

Tue 1/20

12:40 am-2:10 pm

2 stops10h 30m

$364

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 2/11

5:44 pm-12:17 am

2 stops9h 33m

Portland

Thu 2/19

6:00 am-4:59 pm

2 stops7h 59m

$365

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Sat 2/28

12:25 pm-10:17 pm

2 stops12h 52m

Portland

Tue 3/3

9:45 pm-11:19 am

1 stop10h 34m

$368

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 1/14

6:03 am-12:44 pm

2 stops9h 41m

Portland

Tue 1/20

12:40 am-2:10 pm

2 stops10h 30m

$369

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Sat 2/28

11:51 am-10:17 pm

2 stops13h 26m

Portland

Mon 3/2

12:40 am-2:10 pm

2 stops10h 30m

$373

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 12/4

3:00 pm-12:37 am

2 stops12h 37m

Portland

Thu 12/11

11:59 pm-9:48 am

1 stop6h 49m

$384

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 11/27

7:30 am-2:39 pm

1 stop10h 09m

Portland

Mon 12/1

11:59 pm-12:07 pm

2 stops9h 08m

$427

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How to get the cheapest flight ticket from Buffalo to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Buffalo is in May. Flight prices, which tend to average around $370, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in May, then you should wait until October to fly from Buffalo, when ticket prices are also cheap, with an average price of $404.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Wednesday when prices can be found for as low as $471. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $626.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $250. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $550 per ticket.

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $492 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Buffalo for as low as $348 on momondo.

How have Buffalo to Portland flight prices changed over time?

As of November 2025, prices for Buffalo to Portland flights are approximately 18% more expensive when compared to flights at the same time last year.

When to book flights from Buffalo to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Portland according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Buffalo to Portland (BUF to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Portland

Direct flights	None

There are no direct flights from Buffalo to Portland. There are no popular flight routes from Buffalo to Portland.

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How far is Buffalo to Portland by plane?
Buffalo and Portland are 2148.4 mi apart from one another. In terms of flight time, this usually takes a little over 7h 18m.
When did momondo last update prices for flights from Buffalo Airport to Portland Airport?
Prices for flights from Buffalo Airport to Portland Airport were last updated today.
How many operators does momondo search for flights from Buffalo Airport to Portland Airport?
There are 4 operators available for flights from Buffalo Airport to Portland Airport as of November 2025.
How old do you have to be to fly from Buffalo Airport to Portland Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Buffalo to Portland?
Based on momondo bookings for flights between Buffalo and Portland, the leading airline is United Airlines, making up 32% of the total bookings. Other popular airlines include Southwest with 28%, American Airlines with 26%, and Delta with 14%.

Best airlines flying from Buffalo to Portland

Compare and see reviews for airlines that fly from Buffalo to Portland with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $238	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
American Airlines	PriceFrom $342	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
United Airlines	PriceFrom $344	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
Southwest	PriceFrom $350	Free Cancellation	Rating 8.0 4,241 reviews	Search Southwest flights

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Beaverton

Hillsboro

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Tigard

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Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Portland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buffalo to Portland for you.

Can I find flights from Buffalo to Portland with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Buffalo to Portland flights to just show those with flexible booking policies.

How can momondo help me find flights from Buffalo to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Buffalo. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Buffalo to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Buffalo to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Buffalo to Portland from $167

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buffalo to Portland departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Buffalo to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portland?

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Wednesday when prices can be found for as low as $471. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $626.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $250. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $550 per ticket.

How far in advance should I book a flight to Portland?

How have Buffalo to Portland flight prices changed over time?

As of November 2025, prices for Buffalo to Portland flights are approximately 18% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Buffalo to Portland?

United Airlines, Delta, and Frontier are the most popular carriers operating from Buffalo to Portland

What airlines fly to Portland?

Which airport is the most popular layover for flights between Buffalo and Portland?

Chicago (ORD) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Buffalo to Portland?

Flights via Denver (DEN) offer the lowest average round-trip price of $220.

Which layover airport has the shortest travel time from Buffalo to Portland?

Flights connecting via Chicago (MDW) have the shortest average one-way travel time: 6h 45m.

Which layover airport has the shortest connection time from Buffalo to Portland?

Chicago (MDW) has the shortest average layover time for this route: 1h 05m.

When to book flights from Buffalo to Portland

Cheap Buffalo to Portland (BUF to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Portland

Direct flights

How far is Buffalo to Portland by plane?

When did momondo last update prices for flights from Buffalo Airport to Portland Airport?

How many operators does momondo search for flights from Buffalo Airport to Portland Airport?

How old do you have to be to fly from Buffalo Airport to Portland Airport?

What documentation or ID do you need to fly to Portland Airport?

What is the most popular airline from Buffalo to Portland?

Best airlines flying from Buffalo to Portland

Compare and see reviews for airlines that fly from Buffalo to Portland with momondo

Traveling to a place near Portland?

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Portland?

Can I find flights from Buffalo to Portland with flexible booking policies on momondo?

How can momondo help me find flights from Buffalo to Portland?

I’m not ready to book a flight from Buffalo to Portland right now. Can momondo alert me if prices change?

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Oregon