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$131+ Cheap flights from Redmond to Buffalo (RDM - BUF)

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — BUF
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Redmond to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Redmond (RDM) to Buffalo (BUF). 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 September 11, 2025.

Round-trip from

$346
(United Airlines)

One-way from

$131
(Delta)
From Bend/Redmond to Buffalo
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One-way flight from Bend/Redmond to Buffalo
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Find flight deals from Redmond to Buffalo

Cheapest flights from Redmond to Buffalo
Explore the most affordable flight options available from Redmond to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 10/77:50 pmRDM - BUF
2 stops10h 47mUnited Airlines
Sat 10/111:57 pmBUF - RDM
2 stops11h 51mUnited Airlines
Deal found 9/10$346
This Delta deal was found by Cheapflights users on 9/10. 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 10/317:00 amRDM - BUF
2 stops13h 39mDelta
Mon 11/37:00 amBUF - RDM
2 stops14h 46mDelta
Deal found 9/10$809
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/311:17 pmRDM - BUF
1 stop6h 35mUnited Airlines
Mon 11/35:40 pmBUF - RDM
2 stops27h 35mUnited Airlines
Deal found 9/10$1,102

Cheapflights Fare Finder

 
Customize your flight search to find flights from Redmond to Buffalo 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 September 11, 2025.
Use the filters below to find and compare flights from Redmond to Buffalo that are best for you.

Fly from

Redmond

Fly to

Buffalo

Route

Depart

Return

Price

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Tue 10/7

7:50 pm-9:37 am

2 stops10h 47m

Buffalo

Sat 10/11

1:57 pm-10:48 pm

2 stops11h 51m

$346

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Fri 3/6

1:07 pm-10:45 pm

1 stop6h 38m

Buffalo

Tue 3/10

8:30 am-1:20 pm

1 stop7h 50m

$409

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Fri 10/31

7:00 am-11:39 pm

2 stops13h 39m

Buffalo

Mon 11/3

7:00 am-6:46 pm

2 stops14h 46m

$809

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Wed 12/10

8:00 am-11:39 pm

2 stops12h 39m

$131

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Wed 12/10

7:34 pm-8:34 am

2 stops10h 00m

$131

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Thu 12/11

7:50 pm-9:15 pm

2 stops22h 25m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Redmond to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Redmond 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.

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Redmond to Buffalo, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Redmond to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Redmond to Buffalo?

    For as low as $346, United Airlines can have you in Buffalo from Redmond in 10h 47m. There are 2099 mi between Redmond and Buffalo.

  • What is the cheapest airline to fly from Redmond to Buffalo round-trip?

    Our cheapest airline available from Redmond to Buffalo is United Airlines. Our recent data shows that you can find tickets from as low as $348 on this airline.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $131. Delta flights start at $131 while deals on United Airlines start at $305 one-way.

  • Can I find deals for flights from Redmond to Buffalo that include hotel bookings?

    Yes. In addition to deals on Redmond to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Redmond to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Redmond to Buffalo.

  • Can I find deals for business class flights from Redmond to Buffalo?

    Yes. Cheapflights offers flight deals from Redmond to Buffalo 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 Redmond to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Redmond to Buffalo (average of $256). Flying from Redmond to Buffalo in December is currently the most expensive (average of $337). 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
Lockport
Orchard Park
Batavia
Williamsville
Eden
Amherst
West Seneca

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Top airline flying from Redmond to Buffalo

Discover the top airline that operate flights from Redmond to Buffalo. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$348Average$638FlexibilityNo cancel feeOn-time69%

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