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$431+ Cheap flights from Redmond to Buffalo (RDM - BUF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — BUF
May 24 — May 311
Sun 5/24
Sun 5/31
1 adult, Economy
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Cheap 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 April 24, 2026.

This United Airlines deal was found by Cheapflights users on 4/20. 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 5/512:55 pm
RDM
-
BUF
1 stop7h 10m
United Airlines
Sat 5/98:37 am
BUF
-
RDM
1 stop7h 18m
United Airlines
Deal found 4/20$431
This American Airlines deal was found by Cheapflights users on 4/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:13 am
RDM
-
BUF
2 stops14h 27m
American Airlines
Sat 5/912:29 pm
BUF
-
RDM
2 stops13h 54m
American Airlines
Deal found 4/20$441
This Delta deal was found by Cheapflights users on 4/22. 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.
Wed 5/207:20 pm
RDM
-
BUF
2 stops10h 00m
Delta
Mon 5/2512:18 pm
BUF
-
RDM
2 stops14h 26m
Delta
Deal found 4/22$473
This Delta deal was found by Cheapflights users on 4/23. 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.
Sun 5/177:20 pm
RDM
-
BUF
2 stops10h 00m
Delta
Sun 5/243:52 pm
BUF
-
RDM
2 stops9h 22m
Delta
Deal found 4/23$529
This Delta deal was found by Cheapflights users on 4/23. 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.
Thu 11/265:55 am
RDM
-
BUF
2 stops9h 38m
Delta
Sat 11/287:35 pm
BUF
-
RDM
2 stops30h 11m
Delta
Deal found 4/23$597
This Expedia deal was found by Cheapflights users on 4/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:07 am
RDM
-
BUF
2 stops13h 33m
Alaska Airlines
Sun 9/202:46 pm
BUF
-
RDM
2 stops12h 12m
Alaska Airlines
Deal found 4/22$733
This Alaska Airlines deal was found by Cheapflights users on 4/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:07 am
RDM
-
BUF
2 stops12h 56m
Alaska Airlines
Sun 10/42:46 pm
BUF
-
RDM
2 stops10h 56m
Alaska Airlines
Deal found 4/24$737

Find 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 April 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$431
(United Airlines)
Provider with most accurate pricing for Bend/Redmond-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bend/Redmond-Buffalo flights.
Search Deals
From Bend/Redmond to Buffalo
Search Deals

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 April 24, 2026.
Use the filters below to find and compare flights from Redmond to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Tue 5/5

5:35 am-11:33 pm

2 stops14h 58m

Buffalo

Sat 5/9

8:37 am-12:55 pm

1 stop7h 18m

$436

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Wed 5/20

7:20 pm-8:20 am

2 stops10h 00m

Buffalo

Mon 5/25

12:18 pm-11:44 pm

2 stops14h 26m

$473

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Sun 5/17

7:20 pm-9:44 am

2 stops11h 24m

Buffalo

Sun 5/24

3:52 pm-10:14 pm

2 stops9h 22m

$674
Quickest round-trip

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Sun 5/17

6:55 pm-9:42 am

2 stops11h 47m

Buffalo

Sun 5/24

9:00 am-12:53 pm

1 stop6h 53m

$792

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Mon 7/6

1:14 pm-10:58 pm

1 stop6h 44m

Buffalo

Wed 7/15

10:34 am-10:59 pm

2 stops15h 25m

$846

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Wed 5/20

5:00 am-9:01 pm

2 stops13h 01m

Buffalo

Mon 5/25

9:00 am-9:12 pm

1 stop15h 12m

$849

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Mon 6/8

7:25 pm-11:09 am

2 stops12h 44m

Buffalo

Thu 6/11

12:14 pm-10:58 pm

2 stops13h 44m

$855

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/20

Sorted by cheapest first

Compare providers for flights from Redmond to Buffalo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Redmond to Buffalo in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Redmond-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Redmond-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Redmond-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Redmond-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Redmond-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 April 24, 2026.
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
9,643 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,643 reviews
United Airlines
7.4
Good
9,643 reviews

Entertainment

7.1

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 $431, United Airlines can have you in Buffalo from Redmond in 7h 10m. There are 2099 mi between Redmond and Buffalo. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $394 on this airline.

  • 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.

See more FAQs

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

Browse thousands of different options on Cheapflights for your next trip

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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 April 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$394Average$638FlexibilityNo cancel feeOn-time69%

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