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$474+ 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
EAU — BUF
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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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 March 16, 2026.

This United Airlines deal was found by Cheapflights users on 3/14. 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.
Thu 5/142:43 pm
EAU
-
BUF
1 stop5h 18m
United Airlines
Mon 5/1811:02 am
BUF
-
EAU
1 stop4h 04m
United Airlines
Deal found 3/14$474
This United Airlines deal was found by Cheapflights users on 3/14. 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 4/289:30 am
EAU
-
BUF
1 stop6h 46m
United Airlines
Sat 5/25:55 pm
BUF
-
EAU
1 stop21h 11m
United Airlines
Deal found 3/14$573
This United Airlines deal was found by Cheapflights users on 3/14. 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 3/292:43 pm
EAU
-
BUF
1 stop5h 00m
United Airlines
Thu 4/26:00 am
BUF
-
EAU
2 stops9h 06m
United Airlines
Deal found 3/14$722

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 March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$474
(United Airlines)
Provider with most accurate pricing for Eau Claire-Buffalo flight deals.
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Provider most trusted by Cheapflights users for Eau Claire-Buffalo flights.
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From Eau Claire to Buffalo
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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 March 16, 2026.
Use the filters below to find and compare flights from Eau Claire to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Eau ClaireBuffalo

EAU - BUF

EAUBUF

Eau Claire

Thu 5/14

2:43 pm-9:01 pm

1 stop5h 18m

Buffalo

Mon 5/18

11:02 am-2:06 pm

1 stop4h 04m

$474

Eau ClaireBuffalo

EAU - BUF

EAUBUF

Eau Claire

Tue 4/28

9:30 am-5:16 pm

1 stop6h 46m

Buffalo

Sat 5/2

5:55 pm-2:06 pm

1 stop21h 11m

$573

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/14

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Eau Claire-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Eau Claire-Buffalo flight deals on Cheapflights vs. FlightHub >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 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 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 February is currently the most expensive (average of $314). 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 5h 18m. 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 February is currently the most expensive (average of $314). 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

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