Oshkosh

$52+ Cheap flights from Connecticut to Oshkosh, WI

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — MKE
Jul 6 — Jul 131
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Cheap flight deals from Connecticut to Oshkosh

Keep the following information in mind while searching for Connecticut to Oshkosh flight deals. Data was last updated July 1, 2025.

Round-trip from

$66
(Mytrip)

One-way from

$52
(Trip.com)
From Connecticut to Oshkosh
One-way flight from Connecticut to Oshkosh

Find flight deals from Connecticut to Oshkosh

Cheapest flights from Connecticut to Oshkosh
Explore the most affordable flight options available from Connecticut to Oshkosh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1410:55 amEWR - ATW
Nonstop2h 20mAllegiant Air
Sun 8/177:00 amATW - EWR
Nonstop2h 05mAllegiant Air
Deal found 6/30$66
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1410:55 amEWR - ATW
Nonstop2h 20mMultiple Airlines
Fri 8/1510:36 amATW - EWR
2 stops21h 50mMultiple Airlines
Deal found 6/30$177
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Fri 9/125:51 pmPVD - ATW
1 stop5h 34mAmerican Airlines
Mon 9/223:45 pmATW - PVD
1 stop5h 09mAmerican Airlines
Deal found 6/30$249
This Delta deal was found by Cheapflights users on 7/1. 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 7/85:59 pmEWR - ATW
1 stop5h 33mDelta
Sat 7/125:36 amATW - EWR
1 stop7h 48mDelta
Deal found 7/1$249
This Delta deal was found by Cheapflights users on 6/30. 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.
Sat 8/165:00 pmLGA - ATW
1 stop6h 53mDelta
Fri 8/226:12 pmATW - LGA
1 stop4h 29mDelta
Deal found 6/30$249
This Delta deal was found by Cheapflights users on 6/29. 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 8/125:15 pmBDL - ATW
1 stop4h 26mDelta
Tue 8/196:12 pmATW - BDL
1 stop4h 09mDelta
Deal found 6/29$249
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Mon 7/287:39 pmLGA - ATW
1 stop4h 49mAmerican Airlines
Sat 8/23:49 pmATW - LGA
1 stop6h 56mAmerican Airlines
Deal found 7/1$254
This American Airlines deal was found by Cheapflights users on 7/1. 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 8/269:15 amBDL - ATW
1 stop6h 36mAmerican Airlines
Wed 9/32:07 pmATW - BDL
2 stops8h 22mAmerican Airlines
Deal found 7/1$254
This American Airlines deal was found by Cheapflights users on 7/1. 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 7/295:20 pmEWR - ATW
2 stops7h 08mAmerican Airlines
Sat 8/26:00 amATW - EWR
2 stops9h 30mAmerican Airlines
Deal found 7/1$259
This Delta deal was found by Cheapflights users on 7/1. 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.
Sat 7/127:22 amJFK - ATW
1 stop4h 07mDelta
Tue 7/156:07 pmATW - JFK
1 stop4h 31mDelta
Deal found 7/1$284
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 8/159:00 amJFK - ATW
2 stops10h 05mAmerican Airlines
Mon 8/186:35 pmATW - JFK
2 stops12h 08mAmerican Airlines
Deal found 7/1$294
This United Airlines deal was found by Cheapflights users on 6/29. 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 8/199:18 amLGA - ATW
1 stop5h 48mUnited Airlines
Mon 8/255:25 pmATW - LGA
1 stop4h 59mUnited Airlines
Deal found 6/29$311

Cheapflights Fare Finder

Customize your flight search to find flights from Connecticut to Oshkosh 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 July 1, 2025.
Use the filters below to find and compare flights from Connecticut to Oshkosh that are best for you.

Fly from

Connecticut

Fly to

Oshkosh

Route

Depart

Return

Price

NewarkAppleton

EWR - ATW

EWRATW

Newark

Thu 8/14

10:55 am-12:15 pm

Nonstop2h 20m

Appleton Intl

Sun 8/17

7:00 am-10:05 am

Nonstop2h 05m

$66

NewarkAppleton

EWR - ATW

EWRATW

Newark

Thu 8/14

10:55 am-12:15 pm

Nonstop2h 20m

Appleton Intl

Fri 8/15

10:36 am-9:26 am

2 stops21h 50m

$177

ProvidenceAppleton

PVD - ATW

PVDATW

Providence-TFGreen

Fri 9/12

5:51 pm-10:25 pm

1 stop5h 34m

Appleton Intl

Mon 9/22

3:45 pm-9:54 pm

1 stop5h 09m

$249

New YorkAppleton

LGA - ATW

LGAATW

New York LaGuardia

Sat 8/16

5:00 pm-10:53 pm

1 stop6h 53m

Appleton Intl

Fri 8/22

6:12 pm-11:41 pm

1 stop4h 29m

$249

HartfordAppleton

BDL - ATW

BDLATW

Hartford Bradley Intl

Tue 8/12

5:05 pm-10:53 pm

1 stop6h 48m

Appleton Intl

Wed 8/20

6:12 pm-11:21 pm

1 stop4h 09m

$249

New YorkAppleton

LGA - ATW

LGAATW

New York LaGuardia

Mon 7/28

7:39 pm-11:28 pm

1 stop4h 49m

Appleton Intl

Sat 8/2

3:49 pm-11:45 pm

1 stop6h 56m

$254

HartfordAppleton

BDL - ATW

BDLATW

Hartford Bradley Intl

Tue 8/26

9:15 am-2:51 pm

1 stop6h 36m

Appleton Intl

Wed 9/3

2:07 pm-11:29 pm

2 stops8h 22m

$254

NewarkAppleton

EWR - ATW

EWRATW

Newark

Tue 7/29

5:20 pm-11:28 pm

2 stops7h 08m

Appleton Intl

Sat 8/2

6:00 am-4:30 pm

2 stops9h 30m

$259

New YorkAppleton

JFK - ATW

JFKATW

New York John F Kennedy Intl

Sat 7/12

7:22 am-10:29 am

1 stop4h 07m

Appleton Intl

Tue 7/15

6:07 pm-11:38 pm

1 stop4h 31m

$284

New YorkAppleton

JFK - ATW

JFKATW

New York John F Kennedy Intl

Fri 8/15

9:00 am-6:05 pm

2 stops10h 05m

Appleton Intl

Mon 8/18

6:35 pm-7:43 am

2 stops12h 08m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 36 results
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Best time to book a flight from Connecticut to Oshkosh

Have a flexible travel schedule? Discover the best time to fly to Oshkosh from Connecticut 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 Connecticut to Oshkosh

What is the cheapest month to book a flight from Connecticut to Oshkosh?

Currently, February is the cheapest month in which you can book a flight from Connecticut to Oshkosh (average of $280). Flying from Connecticut to Oshkosh in June is currently the most expensive (average of $376). 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.

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

Find hourly flight availability from Connecticut to Oshkosh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

When flying from Connecticut 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.

Reviews of airlines servicing Oshkosh

Get insights into the airlines that provide service to Oshkosh. 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 Oshkosh. Reviews last updated July 1, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Connecticut to Oshkosh have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Overall

8.0

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Oshkosh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Connecticut to Oshkosh one-way?

    The cheapest airlines for a one-way flight from Connecticut to Oshkosh are Allegiant Air ($52), Delta ($125), and American Airlines ($244).

  • What are the most popular routes from Connecticut to Oshkosh?

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

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

  • How can I find direct flights from Connecticut to Oshkosh?

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

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

    Yes. Cheapflights offers flight deals from Connecticut 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.

  • What is the cheapest month to book a flight from Connecticut to Oshkosh?

    Currently, February is the cheapest month in which you can book a flight from Connecticut to Oshkosh (average of $280). Flying from Connecticut to Oshkosh in June is currently the most expensive (average of $376). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Connecticut to Oshkosh

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

Top 4 airlines flying from Connecticut to Oshkosh

Discover the top 4 airlines that operate flights from Connecticut to Oshkosh. 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$232Average$359FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$238Average$442FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$457FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$296Average$414FlexibilityNo cancel feeOn-time63%

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