HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buffalo

$321+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — BUF
Jul 10 — Jul 171
Fri 7/10
Fri 7/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Redmond to Buffalo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 10, 2026.

This Delta deal was found by Cheapflights users on 6/9. 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.
Tue 11/176:20 am
RDM
-
BUF
2 stops14h 39m
Delta
Sun 11/2212:50 pm
BUF
-
RDM
2 stops12h 56m
Delta
Deal found 6/9$412
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 11/161:07 pm
RDM
-
BUF
1 stop6h 38m
United Airlines
Mon 11/238:30 am
BUF
-
RDM
1 stop7h 25m
United Airlines
Deal found 6/9$417
This Delta deal was found by Cheapflights users on 6/9. 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 11/155:20 pm
RDM
-
BUF
2 stops14h 02m
Delta
Sun 11/226:00 am
BUF
-
RDM
2 stops13h 35m
Delta
Deal found 6/9$420
This Delta deal was found by Cheapflights users on 6/9. 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.
Mon 11/165:20 pm
RDM
-
BUF
2 stops12h 09m
Delta
Sun 11/2212:50 pm
BUF
-
RDM
2 stops12h 56m
Delta
Deal found 6/9$513
This Delta deal was found by Cheapflights users on 6/9. 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.
Tue 11/176:20 am
RDM
-
BUF
2 stops14h 39m
Delta
Mon 11/2312:50 pm
BUF
-
RDM
2 stops13h 50m
Delta
Deal found 6/9$526
This United Airlines deal was found by Cheapflights users on 6/9. 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 11/171:07 pm
RDM
-
BUF
1 stop6h 38m
United Airlines
Sun 11/228:30 am
BUF
-
RDM
1 stop7h 25m
United Airlines
Deal found 6/9$527
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Sun 11/151:07 pm
RDM
-
BUF
1 stop6h 38m
United Airlines
Mon 11/238:30 am
BUF
-
RDM
1 stop7h 25m
United Airlines
Deal found 6/9$534
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 11/166:48 pm
RDM
-
BUF
2 stops12h 01m
United Airlines
Sun 11/228:30 am
BUF
-
RDM
1 stop7h 25m
United Airlines
Deal found 6/9$539
This Delta deal was found by Cheapflights users on 6/9. 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 11/155:20 pm
RDM
-
BUF
2 stops14h 02m
Delta
Mon 11/2312:50 pm
BUF
-
RDM
2 stops13h 50m
Delta
Deal found 6/9$563
This Delta deal was found by Cheapflights users on 6/9. 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.
Tue 11/175:20 pm
RDM
-
BUF
2 stops14h 02m
Delta
Tue 11/241:15 pm
BUF
-
RDM
2 stops12h 31m
Delta
Deal found 6/9$571

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 June 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$412
(Delta)

One-way from

$321
(Kiwi.com)
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
One-way flight 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 June 10, 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
Quickest round-trip

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Mon 11/16

1:07 pm-10:45 pm

1 stop6h 38m

Buffalo

Mon 11/23

8:30 am-12:55 pm

1 stop7h 25m

$417

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Tue 11/17

6:48 pm-9:49 am

2 stops12h 01m

Buffalo

Sun 11/22

8:30 am-12:55 pm

1 stop7h 25m

$532

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Sun 11/15

6:48 pm-9:49 am

2 stops12h 01m

Buffalo

Sun 11/22

8:30 am-12:55 pm

1 stop7h 25m

$584

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Mon 11/16

1:07 pm-10:45 pm

1 stop6h 38m

Buffalo

Tue 11/24

8:30 am-9:20 pm

1 stop15h 50m

$805

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Fri 7/24

7:39 pm-9:50 am

2 stops11h 11m

Buffalo

Sun 7/26

9:00 am-12:53 pm

1 stop6h 53m

$964

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Mon 7/6

7:49 pm-9:37 am

2 stops10h 48m

Buffalo

Sun 7/12

10:07 am-7:09 pm

2 stops12h 02m

$984

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Mon 7/6

7:39 pm-10:00 am

2 stops11h 21m

Buffalo

Sun 7/12

9:00 am-12:53 pm

1 stop6h 53m

$1,022
Cheapest one-way

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Mon 9/14

12:20 pm-12:21 pm

2 stops21h 01m

$321
Quickest one-way

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Mon 9/14

1:03 pm-10:37 pm

1 stop6h 34m

$379

RedmondBuffalo

RDM - BUF

RDMBUF

Bend/Redmond

Thu 10/29

1:07 pm-10:45 pm

1 stop6h 38m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/7

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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 June.
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 June 10, 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
9,804 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,804 reviews
United Airlines
7.4
Good
9,804 reviews

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 $417, United Airlines can have you in Buffalo from Redmond in 6h 38m. 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 $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
Amherst
Batavia
Williamsville
Orchard Park
Eden

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$394Average$638FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.