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Find the best flight to Oshkosh

ReturnOne-wayMulti-city
Depart
Thu, 23/4
Return
Thu, 30/4
Travellers
1, Economy
Great deals to Oshkosh
We’ve searched 100s of deals recently found by travellers.*
Dallas, TX (DFW) Denver, CO (DEN)
Thu, 9/4 - Thu, 23/4
Frontier Airlines - Roundtrip, Economy
US$26
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Charlotte, NC (CLT) Denver, CO (DEN)
Fri, 8/5 - Mon, 11/5
Frontier Airlines - Roundtrip, Economy
US$30
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Atlanta, GA (ATL) Denver, CO (DEN)
Fri, 15/5 - Sun, 17/5
Frontier Airlines - Roundtrip, Economy
US$32
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Detroit, MI (DTT) Denver, CO (DEN)
Fri, 5/6 - Fri, 12/6
Frontier Airlines - Roundtrip, Economy
US$58
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Chicago, IL (CHI) Denver, CO (DEN)
Sat, 25/4 - Sat, 2/5
American Airlines - Roundtrip, Economy
US$58
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Philadelphia, PA (PHL) Denver, CO (DEN)
Thu, 23/4 - Tue, 28/4
United Airlines - Roundtrip, Economy
US$59
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Cincinnati, OH (CVG) Denver, CO (DEN)
Fri, 10/4 - Sat, 18/4
Multiple Airlines - Roundtrip, Economy
US$93
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Los Angeles, CA (LAX) Denver, CO (DEN)
Thu, 10/9 - Sun, 13/9
United Airlines - Roundtrip, Economy
US$97
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*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travellers who searched Tripadvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.