Cheap flights from Sidney

View AU$270 flight on Mon, 17 Aug 2026Opens in a new window

Popular airlines from Sidney

  • American Airlines

  • United

  • Delta

  • Alaska Airlines

  • Lufthansa

  • British Airways

  • Allegiant Air

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Cheapest flights from Sidney

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 2 Aug - Tue, 4 Aug
DAY
Dayton
DEN
Denver
AU$704 Return, found 2 days ago
AU$704
Return
found 2 days ago
Select American Airlines flight, departing Sun, 2 Aug from Dayton to Denver, returning Tue, 4 Aug, priced at AU$704 found 2 days ago
American Airlines
Sun, 2 Aug - Tue, 4 Aug
DAY
Dayton
DEN
Denver
AU$832 Return, found 2 days ago
AU$832
Return
found 2 days ago
Select American Airlines flight, departing Sun, 2 Aug from Dayton to Denver, returning Tue, 4 Aug, priced at AU$832 found 2 days ago
American Airlines
Sun, 2 Aug - Tue, 4 Aug
DAY
Dayton
DEN
Denver
AU$882 Return, found 2 days ago
AU$882
Return
found 2 days ago
Select American Airlines flight, departing Sun, 2 Aug from Dayton to Denver, returning Tue, 4 Aug, priced at AU$882 found 2 days ago
American Airlines
Sun, 2 Aug - Tue, 4 Aug
DAY
Dayton
DEN
Denver
AU$918 Return, found 2 days ago
AU$918
Return
found 2 days ago
Select American Airlines flight, departing Sun, 2 Aug from Dayton to Denver, returning Tue, 4 Aug, priced at AU$918 found 2 days ago
American Airlines
Sun, 2 Aug - Tue, 4 Aug
DAY
Dayton
DEN
Denver
AU$968 Return, found 2 days ago
AU$968
Return
found 2 days ago
Select American Airlines flight, departing Sun, 2 Aug from Dayton to Denver, returning Tue, 4 Aug, priced at AU$968 found 2 days ago
American Airlines
Sun, 2 Aug - Tue, 4 Aug
DAY
Dayton
DEN
Denver
AU$982 Return, found 2 days ago
AU$982
Return
found 2 days ago
Select American Airlines flight, departing Sun, 2 Aug from Dayton to Denver, returning Tue, 4 Aug, priced at AU$982 found 2 days ago
United
Sun, 2 Aug - Tue, 4 Aug
DAY
Dayton
DEN
Denver
AU$1,011 Return, found 2 days ago
AU$1,011
Return
found 2 days ago
Select United flight, departing Sun, 2 Aug from Dayton to Denver, returning Tue, 4 Aug, priced at AU$1,011 found 2 days ago
United
Sun, 2 Aug - Tue, 4 Aug
DAY
Dayton
DEN
Denver
AU$1,025 Return, found 2 days ago
AU$1,025
Return
found 2 days ago
Select United flight, departing Sun, 2 Aug from Dayton to Denver, returning Tue, 4 Aug, priced at AU$1,025 found 2 days ago
United
Sun, 2 Aug - Tue, 4 Aug
DAY
Dayton
DEN
Denver
AU$1,026 Return, found 2 days ago
AU$1,026
Return
found 2 days ago
Select United flight, departing Sun, 2 Aug from Dayton to Denver, returning Tue, 4 Aug, priced at AU$1,026 found 2 days ago
Delta
Sun, 2 Aug - Tue, 4 Aug
DAY
Dayton
DEN
Denver
AU$1,039 Return, found 2 days ago
AU$1,039
Return
found 2 days ago
Select Delta flight, departing Sun, 2 Aug from Dayton to Denver, returning Tue, 4 Aug, priced at AU$1,039 found 2 days ago

Travel information

Flights from Sidney: Essential Travel Information

Cheapest flight from Sidney
AU$704 (roundtrip)
Best airlines to fly from Sidney
American Airlines, Delta, United, Alaska Airlines
Cheapest month to fly from Sidney
August
Sidney IATA code
DAY
Sidney Country/State
Ohio
Airline ticket deals from Sidney
AU$704 - AU$1,039

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