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Cheap flights from Buffalo to Portland from $177

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 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Buffalo to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:30 am - 1:02 pm
BUF
-
PDX
9h 32m
1 stop
American Airlines Logo
11:59 pm - 11:49 am
PDX
-
BUF
8h 50m
1 stop
$353American Airlines
Thu, Mar 5 - Tue, Mar 10
American Airlines Logo
6:02 pm - 12:17 am
BUF
-
PDX
9h 15m
1 stop
American Airlines Logo
10:35 pm - 12:14 pm
PDX
-
BUF
10h 39m
2 stops
$358American Airlines
Thu, Mar 5 - Tue, Mar 10
American Airlines Logo
5:42 pm - 11:51 pm
BUF
-
PDX
9h 09m
1 stop
American Airlines Logo
11:47 pm - 10:50 am
PDX
-
BUF
8h 03m
1 stop
$369American Airlines
Thu, May 14 - Mon, May 18
American Airlines Logo
3:01 pm - 10:42 pm
BUF
-
PDX
10h 41m
1 stop
American Airlines Logo
11:47 pm - 10:50 am
PDX
-
BUF
8h 03m
1 stop
$372American Airlines
Mon, Apr 20 - Wed, May 6
American Airlines Logo
6:06 am - 10:48 am
BUF
-
PDX
7h 42m
1 stop
American Airlines Logo
11:59 pm - 11:49 am
PDX
-
BUF
8h 50m
1 stop
$373American Airlines
Wed, Mar 25 - Wed, Apr 1
Southwest Logo
6:55 pm - 11:10 pm
BUF
-
PDX
7h 15m
1 stop
Southwest Logo
11:55 pm - 10:15 am
PDX
-
BUF
7h 20m
1 stop
$374Southwest
Wed, May 6 - Sun, May 10
Southwest Logo
6:55 pm - 11:10 pm
BUF
-
PDX
7h 15m
1 stop
Southwest Logo
11:55 pm - 12:00 pm
PDX
-
BUF
9h 05m
2 stops
$379Southwest
Wed, May 6 - Sun, May 10
Southwest Logo
8:00 pm - 12:10 am
BUF
-
PDX
7h 10m
1 stop
Southwest Logo
11:55 pm - 10:25 am
PDX
-
BUF
7h 30m
1 stop
$385Southwest
Thu, Apr 23 - Sat, Apr 25
JetBlue Logo
6:00 am - 10:25 pm
BUF
-
PDX
19h 25m
1 stop
JetBlue Logo
11:40 pm - 9:39 am
PDX
-
BUF
30h 59m
1 stop
$389JetBlue
Wed, May 27 - Thu, Jun 4
Southwest Logo
8:00 pm - 12:10 am
BUF
-
PDX
7h 10m
1 stop
Southwest Logo
6:25 am - 8:40 pm
PDX
-
BUF
11h 15m
2 stops
$390Southwest
Thu, Apr 23 - Sat, Apr 25

American Airlines flights from Buffalo to Portland

Our best American Airlines deals on Buffalo to Portland flight tickets
American Airlines
Mar 5
BUF6:30 amBuffalo
9h 32m
1 stop
PDX1:02 pmPortland
Mar 10
PDX11:59 pmPortland
8h 50m
1 stop
BUF11:49 amBuffalo
$353
American Airlines
Mar 5
BUF6:02 pmBuffalo
9h 15m
1 stop
PDX12:17 amPortland
Mar 10
PDX10:35 pmPortland
10h 39m
2 stops
BUF12:14 pmBuffalo
$358
American Airlines
May 14
BUF5:42 pmBuffalo
9h 09m
1 stop
PDX11:51 pmPortland
May 18
PDX11:47 pmPortland
8h 03m
1 stop
BUF10:50 amBuffalo
$369

Southwest flights from Buffalo to Portland

Our best Southwest deals on Buffalo to Portland flight tickets
Southwest
May 6
BUF6:55 pmBuffalo
7h 15m
1 stop
PDX11:10 pmPortland
May 10
PDX11:55 pmPortland
7h 20m
1 stop
BUF10:15 amBuffalo
$374
Southwest
May 6
BUF6:55 pmBuffalo
7h 15m
1 stop
PDX11:10 pmPortland
May 10
PDX11:55 pmPortland
9h 05m
2 stops
BUF12:00 pmBuffalo
$379
Southwest
Apr 23
BUF8:00 pmBuffalo
7h 10m
1 stop
PDX12:10 amPortland
Apr 25
PDX11:55 pmPortland
7h 30m
1 stop
BUF10:25 amBuffalo
$385

momondo 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, momondo users made 832,500 searches. Data last updated February 8, 2026.
Use the filters below to find and compare flights from Buffalo to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 3/5

6:30 am-1:02 pm

1 stop9h 32m

Portland

Tue 3/10

11:59 pm-11:49 am

1 stop8h 50m

$353

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 3/5

6:02 pm-12:17 am

1 stop9h 15m

Portland

Tue 3/10

10:35 pm-12:14 pm

2 stops10h 39m

$358

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 5/14

5:42 pm-11:51 pm

1 stop9h 09m

Portland

Mon 5/18

11:47 pm-10:50 am

1 stop8h 03m

$369

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Mon 4/20

3:01 pm-10:42 pm

1 stop10h 41m

Portland

Wed 5/6

11:47 pm-10:50 am

1 stop8h 03m

$372

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 3/25

6:06 am-10:48 am

1 stop7h 42m

Portland

Wed 4/1

11:59 pm-11:49 am

1 stop8h 50m

$373

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 5/6

6:55 pm-11:10 pm

1 stop7h 15m

Portland

Sun 5/10

11:55 pm-10:15 am

1 stop7h 20m

$374

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 5/6

6:55 pm-11:10 pm

1 stop7h 15m

Portland

Sun 5/10

11:55 pm-12:00 pm

2 stops9h 05m

$379

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 4/23

8:00 pm-12:10 am

1 stop7h 10m

Portland

Sat 4/25

11:55 pm-10:25 am

1 stop7h 30m

$385

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Wed 5/27

6:00 am-10:25 pm

1 stop19h 25m

Portland

Thu 6/4

11:40 pm-9:39 am

1 stop30h 59m

$389

BuffaloPortland

BUF - PDX

BUFPDX

Buffalo

Thu 4/23

8:00 pm-12:10 am

1 stop7h 10m

Portland

Sat 4/25

6:25 am-8:40 pm

2 stops11h 15m

$390

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

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?

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 $402.

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 $493 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 February 2026, prices for Buffalo to Portland flights are approximately 97% 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

Fastest flight time

7h 15m

Direct flights

None
The fastest flight from Buffalo to Portland takes 7h 15m
There are no direct flights from Buffalo to Portland. There are no popular flight routes from Buffalo to Portland.
Search flight deals

  • 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 15m.

  • 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?

  • 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?

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
DeltaPriceFrom $231Free CancellationRating
7.9
8,172 reviews
Search Delta flights
United AirlinesPriceFrom $336Free CancellationRating
7.4
9,254 reviews
Search United Airlines flights
American AirlinesPriceFrom $342Free CancellationRating
7.2
11,249 reviews
Search American Airlines flights
SouthwestPriceFrom $345Free CancellationRating
8.0
4,280 reviews
Search Southwest flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
Tigard
Longview
McMinnville
Gresham
Pacific City
The Dalles
Manzanita
Newberg

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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