Cheap flights from Portland to Buffalo (PDX - BUF) from $130

This is the cheapest one-way flight price, found on 5/24. Prices may vary by date and flight preferences.
PDX — BUF
May 30 — Jun 61

The best prices from Portland to Buffalo are usually found in April or January, booked 44 days in advance, depart on a Saturday or Thursday and return on a Tuesday

How to find the cheapest flight from Portland (PDX) to Buffalo (BUF)

All the information you need to plan the best PDX to BUF flight in 2023: compare Portland to Buffalo flight prices with the expected peak season, weather and rainfall in Buffalo.

Popular in

July

Cheapest in

April

Round-trip from

$390

One-way from

$236
High demand for flights, 25% potential price rise
Best time to find cheap flights, 35% potential price drop
From Portland to Buffalo
One-way flight from Portland to Buffalo

PDX - BUF

Price

$390 - $798

BUF

Temperature

24.8 - 71.6 °F

BUF

Rainfall

2.5 - 4 inches

Cheap flights from Portland to Buffalo in May, June 2023

The best prices found for PDX to BUF flights for May, June
Check out some of the best flight deals from Portland to Buffalo in 2023. Check back regularly for other flight deals.

Portland to Buffalo 2023 flight deals

Cheap flights to Buffalo from Portland found for this year
Check out some of the best flight deals from Portland to Buffalo in 2023. Check back regularly for other flight deals.

Cheap American Airlines flights from Portland to Buffalo

Peruse some of the lowest-priced American Airlines flights we've found from Portland to Buffalo. It's recommended that users confirm their flight details before booking.

Cheap JetBlue flights from Portland to Buffalo

Browse through some of the cheapest JetBlue flights traveling from Portland to Buffalo. Check back soon if you're not seeing flights that suit your needs.

Non-stop flights to Buffalo from Portland

Save time with Portland to Buffalo direct flight deals
To help reduce your travel time, choose from one of these non-stop flights from Portland to Buffalo. Users seeking other options on flights from Portland to Buffalo should update the search form at the top of the page.

One-way flights to Buffalo from Portland

The cheapest one-way flights from Portland to Buffalo
Some of the best available deals we've found on one-way flights from Portland to Buffalo. Those needing a return flight from Portland to Buffalo can use the search form above.

Find flights from Portland to Buffalo within your budget

Use the slider to find flights from Portland to Buffalo that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$204 - $320

Route

Depart

Return

Price

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Tue 8/29

2 stops13h 05m

Buffalo

Tue 9/5

1 stop8h 39m

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Sat 9/2

2 stops13h 05m

Buffalo

Fri 9/8

1 stop8h 15m

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Sat 9/2

2 stops13h 05m

Buffalo

Fri 9/8

2 stops12h 01m

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Thu 8/31

1 stop12h 12m

Buffalo

Wed 9/6

1 stop11h 19m

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Tue 9/12

1 stop10h 56m

Buffalo

Sat 9/16

1 stop11h 19m

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Sat 9/2

1 stop19h 51m

Buffalo

Thu 9/7

1 stop20h 03m

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Sun 9/3

1 stop7h 04m

Buffalo

Fri 9/8

2 stops18h 52m

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Sun 9/3

Nonstop1h 17m

Buffalo

Sat 9/9

Nonstop7h 17m

PortlandBuffalo

PDX - BUF

PDXBUF

Portland

Wed 8/30

1 stop9h 55m

Buffalo

Sun 9/3

1 stop10h 11m

Flights are sorted by cheapest first

Deals found on 5/25

Reviews of Airlines Servicing Buffalo

To help decide which airline to fly from Portland to Buffalo, see what other customers have to say about American Airlines, JetBlue and United Airlines. 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.
Delta
8.0
Very good
2,354 reviews

Overall

8.0

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 10

For more detail, read my previous comments on our TUS to SLC leg. A LOT could have been better. In fact, I wish I had not booked this round trip with Delta at all. I won't be flying Delta for a long time, if ever, again...👎

Delta
8.0
Very good
2,354 reviews
Delta
8.0
Very good
2,354 reviews

Overall

8.0

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 10

For more detail, read my previous comments on our TUS to SLC leg. A LOT could have been better. In fact, I wish I had not booked this round trip with Delta at all. I won't be flying Delta for a long time, if ever, again...👎

United Airlines
7.6
Good
1,490 reviews
Delta
8.0
Very good
2,354 reviews

Overall

8.0

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 10

For more detail, read my previous comments on our TUS to SLC leg. A LOT could have been better. In fact, I wish I had not booked this round trip with Delta at all. I won't be flying Delta for a long time, if ever, again...👎

JetBlue
7.5
Good
593 reviews
Delta
8.0
Very good
2,354 reviews

Overall

8.0

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 10

For more detail, read my previous comments on our TUS to SLC leg. A LOT could have been better. In fact, I wish I had not booked this round trip with Delta at all. I won't be flying Delta for a long time, if ever, again...👎

Sun Country Air
7.5
Good
85 reviews
Delta
8.0
Very good
2,354 reviews

Overall

8.0

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 10

For more detail, read my previous comments on our TUS to SLC leg. A LOT could have been better. In fact, I wish I had not booked this round trip with Delta at all. I won't be flying Delta for a long time, if ever, again...👎

American Airlines
7.4
Good
2,161 reviews
Delta
8.0
Very good
2,354 reviews

Overall

8.0

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 10

For more detail, read my previous comments on our TUS to SLC leg. A LOT could have been better. In fact, I wish I had not booked this round trip with Delta at all. I won't be flying Delta for a long time, if ever, again...👎

Related info for your journey

Useful info, stats and facts about Portland to Buffalo flights.

Top 6 airlines flying from Portland to Buffalo

The chart below displays the airlines Cheapflights users traveling from Portland to Buffalo choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FrontierCheapest$188Average$314FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
JetBlueCheapest$224Average$409FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
DeltaCheapest$314Average$678FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$329Average$591FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$376Average$671FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Alaska AirlinesCheapest$389Average$658FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights

Hourly flight availability from Portland to Buffalo

See what time of day planes typically take off from Portland to Buffalo
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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