In terms of precipitation, rainfall in Oshkosh ranges from 1.1 - 3.8 inches per month. June is typically the wettest month, when rainfall can reach 3.8 in. February is typically the driest time to visit Oshkosh when rainfall is around 1.1 in.

If weather is an important factor for your trip to Oshkosh, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.6 F).

What is the cheapest time of day to fly from BHM to OS9?

When flying from Birmingham, Alabama to Oshkosh, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Birmingham to Oshkosh?

Most people fly from Birmingham (BHM) if they book a flight from Birmingham to Oshkosh. On average, Birmingham has 0 outbound flights to Oshkosh per day from 3 airlines. Birmingham is conveniently located just 4.3 mi from Birmingham’s city center.

Can I find deals for flights from Birmingham to Oshkosh that include hotel bookings?

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

How can I find direct flights from Birmingham to Oshkosh?

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

Can I find deals for business class flights from Birmingham to Oshkosh?

Yes. Cheapflights offers flight deals from Birmingham to Oshkosh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Cheap Flights from Birmingham, AL to Oshkosh

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Find flight deals from Birmingham to Oshkosh

Most accurate provider	FlightHub 3 stars
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Popular in	April
Cheapest in	February
Average price	$378

Provider with most accurate pricing for Birmingham-Appleton Intl flight deals.

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Highest demand for flights based on searches. 18% potential increase in price ($94 potential increase over avg. RT price).

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Cheapest flight prices on average. 9% potential price decrease ($37 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Reviews of airlines servicing Oshkosh

See what other customers who have flown with Delta and American Airlines from Birmingham to Oshkosh have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,681 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Delta

7.8

Good

8,681 reviews

Delta

7.8

Good

8,681 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

American Airlines

7.0

Good

12,189 reviews

Delta

7.8

Good

8,681 reviews

Reviews

1 / 20

6.0

Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

What airport do you fly from for flights from Birmingham to Oshkosh?
Most people fly from Birmingham (BHM) if they book a flight from Birmingham to Oshkosh. On average, Birmingham has 0 outbound flights to Oshkosh per day from 3 airlines. Birmingham is conveniently located just 4.3 mi from Birmingham’s city center.
Can I find deals for flights from Birmingham to Oshkosh that include hotel bookings?
Yes. In addition to deals on Birmingham to Oshkosh flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Birmingham to Oshkosh?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Birmingham to Oshkosh.
Can I find deals for business class flights from Birmingham to Oshkosh?
Yes. Cheapflights offers flight deals from Birmingham to Oshkosh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top 3 airlines flying from Birmingham to Oshkosh

Airline	Cheapest	Average	Flexibility	On-time
Southwest	Cheapest$276	Average$355	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$306	Average$384	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$308	Average$443	FlexibilityNo cancel fee	On-timeN/A

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Find cheap flights from Birmingham to Oshkosh with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Birmingham to Oshkosh

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Reviews of airlines servicing Oshkosh

See what other customers who have flown with Delta and American Airlines from Birmingham to Oshkosh have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Birmingham to Oshkosh?

Can I find deals for flights from Birmingham to Oshkosh that include hotel bookings?

How can I find direct flights from Birmingham to Oshkosh?

Can I find deals for business class flights from Birmingham to Oshkosh?

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 Birmingham to Oshkosh

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Oshkosh by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Birmingham to Oshkosh by cabin class

Find flights from Birmingham to Oshkosh, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Birmingham and Oshkosh flights

Browse other Birmingham and Oshkosh flight options. Last updated on October 27, 2026.

Other flights from Birmingham

Browse through other flights departing from Birmingham. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.

Popular flight searches

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Birmingham to Oshkosh flights

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Top 3 airlines flying from Birmingham to Oshkosh

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Cheap flights from Birmingham, AL (BHM) to Oshkosh, WI

Find cheap flights from Birmingham to Oshkosh with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Birmingham to Oshkosh

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Reviews of airlines servicing Oshkosh

See what other customers who have flown with Delta and American Airlines from Birmingham to Oshkosh have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Birmingham to Oshkosh?

Can I find deals for flights from Birmingham to Oshkosh that include hotel bookings?

How can I find direct flights from Birmingham to Oshkosh?

Can I find deals for business class flights from Birmingham to Oshkosh?

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 Birmingham to Oshkosh

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Oshkosh by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Birmingham to Oshkosh by cabin class

Find flights from Birmingham to Oshkosh, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Birmingham and Oshkosh flights

Browse other Birmingham and Oshkosh flight options. Last updated on October 27, 2026.

Other flights from Birmingham

Browse through other flights departing from Birmingham. Flights are based on user searches made on Cheapflights and were last updated on October 27, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Birmingham to Oshkosh flights

Consider these flights traveling from Birmingham to Oshkosh.

Top 3 airlines flying from Birmingham to Oshkosh

100% Free

Book with Flexibility

Travel Smart