$117 Cheap flights from Portland Intl. to Buffalo Niagara Intl. (PDX to BUF)

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Find The Best Dates To Fly from Portland Intl. to Buffalo Niagara Intl.

Amazing PDX to BUF Flight Deals

The cheapest flights to Buffalo Niagara Intl. found within the past 7 days were $159 round trip and $117 one way. Prices and availability subject to change. Additional terms may apply.

Sat, May 11 - Wed, May 22
PDX
Portland
BUF
Buffalo
$159 Roundtrip, found 6 days ago
$159
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, May 11 from Portland to Buffalo, returning Wed, May 22, priced at $159 found 6 days ago
Sun, May 12 - Wed, May 22
PDX
Portland
BUF
Buffalo
$188 Roundtrip, found 6 days ago
$188
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sun, May 12 from Portland to Buffalo, returning Wed, May 22, priced at $188 found 6 days ago
Mon, May 6 - Wed, May 22
PDX
Portland
BUF
Buffalo
$196 Roundtrip, found 6 days ago
$196
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Mon, May 6 from Portland to Buffalo, returning Wed, May 22, priced at $196 found 6 days ago
Thu, May 9 - Wed, May 22
PDX
Portland
BUF
Buffalo
$208 Roundtrip, found 6 days ago
$208
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, May 9 from Portland to Buffalo, returning Wed, May 22, priced at $208 found 6 days ago
Wed, May 15 - Wed, May 22
PDX
Portland
BUF
Buffalo
$212 Roundtrip, just found
$212
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 15 from Portland to Buffalo, returning Wed, May 22, priced at $212 just found
Sat, May 11 - Sat, May 25
PDX
Portland
BUF
Buffalo
$218 Roundtrip, found 6 days ago
$218
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, May 11 from Portland to Buffalo, returning Sat, May 25, priced at $218 found 6 days ago
Wed, May 15 - Fri, May 17
PDX
Portland
BUF
Buffalo
$220 Roundtrip, just found
$220
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 15 from Portland to Buffalo, returning Fri, May 17, priced at $220 just found
Wed, May 15 - Wed, Jun 5
PDX
Portland
BUF
Buffalo
$221 Roundtrip, found 2 hours ago
$221
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, May 15 from Portland to Buffalo, returning Wed, Jun 5, priced at $221 found 2 hours ago
Mon, May 13 - Wed, May 15
PDX
Portland
BUF
Buffalo
$222 Roundtrip, just found
$222
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, May 13 from Portland to Buffalo, returning Wed, May 15, priced at $222 just found
Sun, Sep 1 - Wed, Sep 11
PDX
Portland
BUF
Buffalo
$228 Roundtrip, found 1 hour ago
$228
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sun, Sep 1 from Portland to Buffalo, returning Wed, Sep 11, priced at $228 found 1 hour ago

Frequently asked questions

Are there direct flights from Portland Airport to Buffalo Niagara International Airport?
You’ll need to factor in time for a stopover when flying from PDX to Buffalo Niagara Intl. Airport (BUF). You won’t find any direct flights on this route, however United Airlines, American Airlines and Southwest Airlines will get you to Buffalo as swiftly as possible.
How long is the flight from Portland Intl. Airport (PDX) to BUF?
Flights between Portland and Buffalo take about 6 hours and 11 minutes in total. Make the most of that time in the air by resting, reading, checking out the in-flight entertainment or doing all three.
What is the flight distance from PDX Airport to BUF?
There’s a flight distance of 2,200 mi separating PDX and Buffalo Niagara Intl. Airport (BUF). This is classified as a medium-haul flight. You’ll have plenty of time to enjoy the in-flight entertainment and catch up on a snooze if you want to look fresh on landing.
What airlines fly from Portland Airport to Buffalo Niagara Intl. Airport (BUF)?
With no direct flights on offer, you’d be wise to book well in advance if you’re traveling between PDX and Buffalo Niagara International Airport. Find the simplest route with the fewest connections and save yourself some time.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
Portland Intl.
Traveling To
Buffalo Niagara Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$159

Route Info

Flight path for flights from Portland International Airport to Buffalo Niagara International Airport


Origin:
PDX - Portland International Airport
Destination:
BUF - Buffalo Niagara International Airport
Distance:
2,218.00 miles


Airlines & Aircraft Used on PDX to BUF Flight Routes


Airline Carrier
Aircraft
American Airlines
Airbus A319

Discover our best flights from Portland PDX to Buffalo BUF. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Portland PDX to Buffalo BUF at the right price  

Airfares to Buffalo BUF from Portland PDX currently cost between $159 and $228. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Portland PDX to Buffalo BUF 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Portland PDX to Buffalo BUF on Travelocity starting at $117. Prices and availability subject to change. Additional terms may apply. 

 

Get to Buffalo BUF from Portland PDX quicker with direct flights. 

Get to Buffalo faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to BUF from PDX to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Portland PDX to Buffalo BUF

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to BUF from PDX. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Portland PDX to Buffalo BUF today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Portland PDX to Buffalo BUF. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Buffalo BUF from Portland PDX 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to BUF from PDX have this option.  

 

Travel with confidence when you book flights to Buffalo BUF from Portland PDX with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.