HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buffalo

$324+ Cheap flights from Eau Claire to Buffalo (EAU - 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
EAU — BUF
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Eau Claire 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 Eau Claire to Buffalo

Cheapest flights from Eau Claire to Buffalo
Explore the most affordable flight options available from Eau Claire to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. 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 12/302:39 pmEAU - BUF
1 stop5h 15mUnited Airlines
Sat 1/36:30 amBUF - EAU
1 stop8h 34mUnited Airlines
Deal found 12/15$567

Find flight deals from Eau Claire to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Eau Claire (EAU) 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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$324
(United Airlines)
Provider with most accurate pricing for Eau Claire-Buffalo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Eau Claire-Buffalo flights.
Search Deals
From Eau Claire to Buffalo
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Eau Claire 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 December 15, 2025.
Use the filters below to find and compare flights from Eau Claire to Buffalo that are best for you.

Fly from

Eau Claire

Fly to

Buffalo

Route

Depart

Return

Price

Eau ClaireBuffalo

EAU - BUF

EAUBUF

Eau Claire

Sat 5/30

2:45 pm-8:31 pm

1 stop4h 46m

Buffalo

Wed 6/3

10:50 am-1:52 pm

1 stop4h 02m

$324

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Compare providers for flights from Eau Claire 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 Eau Claire to Buffalo in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Eau Claire-Buffalo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Eau Claire-Buffalo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Eau Claire-Buffalo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Eau Claire-Buffalo flights, Cheapflights users trust eDreams the most. eDreams 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 Eau Claire-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 Eau Claire to Buffalo

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

Cheapflights Insights

Everything you need to know about your flight from Eau Claire to Buffalo

What is the cheapest month to book a flight from Eau Claire to Buffalo?

Currently, July is the cheapest month in which you can book a flight from Eau Claire to Buffalo (average of $71). Flying from Eau Claire to Buffalo in December is currently the most expensive (average of $278). 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.

Related info for your journey

Find useful and relevant information for your journey from Eau Claire 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 Eau Claire to Buffalo?

    Departing from Eau Claire to Buffalo will take you 4h 46m. There are 647 mi between Eau Claire and Buffalo.

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

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

  • How can I find direct flights from Eau Claire to Buffalo?

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

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

    Yes. Cheapflights offers flight deals from Eau Claire 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 Eau Claire to Buffalo?

    Currently, July is the cheapest month in which you can book a flight from Eau Claire to Buffalo (average of $71). Flying from Eau Claire to Buffalo in December is currently the most expensive (average of $278). 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
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

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.

Alternative routes for Eau Claire to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Newark flights
Minneapolis to John F Kennedy Intl flights
Minneapolis to LaGuardia flights
Minneapolis to Newark flights
Milwaukee to LaGuardia flights
Milwaukee to John F Kennedy Intl flights
Milwaukee to Newark flights
Madison to Newark flights
Madison to LaGuardia flights
Madison to John F Kennedy Intl flights
O'Hare Intl to Buffalo flights
O'Hare Intl to Rochester flights
O'Hare Intl to White Plains flights
O'Hare Intl to Syracuse flights
Appleton to John F Kennedy Intl flights
O'Hare Intl to Albany flights
Appleton to LaGuardia flights
Minneapolis to Buffalo flights
Appleton to Newark flights
Minneapolis to Syracuse flights
Minneapolis to Rochester flights
Green Bay to John F Kennedy Intl flights
O'Hare Intl to Islip flights
Green Bay to LaGuardia flights
Madison to Syracuse flights
Green Bay to Newark flights
Milwaukee to Albany flights
Eau Claire to Newark flights
Duluth to LaGuardia flights
Milwaukee to White Plains flights
Minneapolis to White Plains flights
O'Hare Intl to Stewart flights
Minneapolis to Albany flights
Duluth to John F Kennedy Intl flights
Minneapolis to Binghamton flights
Minneapolis to Ithaca flights
Duluth to Newark flights
Milwaukee to Stewart flights
Milwaukee to Buffalo flights
O'Hare Intl to Ithaca flights
Appleton to Syracuse flights
Green Bay to Syracuse flights
Madison to Albany flights
Green Bay to Albany flights
Green Bay to Buffalo flights
Madison to Rochester flights
Madison to Buffalo flights
Madison to White Plains flights

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.