Flights to Sidney, Montana

Explore Sidney, United States, where local culture meets regional scenery.

MontanaMountain Daylight TimeSDY
Departure
Return
Best round-trip fare
$39.00
Nonstop from
1
Best time to visit
May, Jun, Sep
Updated
2026-10-28

Sidney travel overview

Sidney is located in United States (region code: US-MT) and is served by candidate airport code(s) SDY. Visitors can explore Sidney's town center, local markets, cultural sites, and surrounding regional landscapes.

State
Montana
Population
6,346 (2022)
Time zone
Mountain Daylight Time
Average stay
2–3 days
Nearest airport
Sidney - Richland Regional Airport (SDY)
Straight-line distance
3.1 km

Popular flights to Sidney

Find the most popular routes to Sidney, with flight times, airlines and typical prices.

Popular flight routes to Sidney
FromFlight timeAirlines(main)Weekly flightsFrom priceRoute
Billings (BIL)98 minCape Air33$39.00View route

Airports serving Sidney

Candidate airport code(s) associated with Sidney include SDY; verify your ticket's IATA code and ground transport links to central Sidney.

Sidney - Richland Regional Airport (SDY)

SDY is the candidate air gateway associated with Sidney, United States; arrive at least 90–120 minutes before regional flights and 3 hours before international departures.

Distance to downtown
3.1 km
Typical drive time
Approx. 2 min
Terminals
1
Airlines by route coverage
Cape Air
Ground transport
Ground transport between SDY Airport and central Sidney includes airport buses/public transit, official terminal taxis, car rentals, and pre-arranged hotel transfers.

Best time to visit Sidney

No data

Average temperature and rainfall

High (°F)Low (°F)Rainfall (in)
100°5″75°4″50°3″25°1″0°0″1: high 26.2°F, low 9.5°F, rainfall 9.7 mmJan2: high 23.7°F, low 3.6°F, rainfall 11.7 mmFeb3: high 50.7°F, low 26.8°F, rainfall 10.4 mmMar4: high 57.9°F, low 32.9°F, rainfall 46.1 mmApr5: high 71.1°F, low 45.3°F, rainfall 67.9 mmMay6: high 79.2°F, low 54.1°F, rainfall 79.7 mmJun7: high 85.5°F, low 61.0°F, rainfall 85.5 mmJul8: high 85.5°F, low 60.6°F, rainfall 57.1 mmAug9: high 79.9°F, low 55.0°F, rainfall 24.4 mmSep10: high 61.9°F, low 39.4°F, rainfall 54.1 mmOct11: high 44.4°F, low 25.7°F, rainfall 25.2 mmNov12: high 31.6°F, low 13.3°F, rainfall 25 mmDec

Recommended months

May – JuneSeptember

No data

Seasons

WinterNo data

No data

SpringNo data

No data

SummerNo data

No data

AutumnNo data

No data

Top things to do in Sidney

Landmarks, outdoor escapes and local culture for your Sidney itinerary.

Sidney Central Historic Quarter and Civic Plaza

Explore the central civic plaza, local heritage buildings, and community museums of Sidney in United States (US-MT).

Sidney city transport

Compare practical ways to travel from the airport and around the city.

Sidney transport options
TransportBest forTime to downtownTypical cost
SDY Airport to Central Sidney Ground TransferTravelers arriving or departing Sidney via SDY15–50 minUSD 2–35 · estimated one-way airport-to-town; see cost notes · as of 2026-10-20 · Reference estimate (as of 2026-10-20): 15–50 minutes one-way between SDY and central Sidney; from USD 2.0 per person by public transit up to USD 35.0 per vehicle by taxi. Original charging basis: one-way SDY to central Sidney: public bus per person vs taxi per car in USD.

Where to stay in Sidney

When staying in Sidney, consider central town districts or areas near main transport corridors and SDY airport connections.

Central Sidney and Transport Hub Area

Centered around Sidney's main commercial streets and transport links, offering convenient access to dining, services, and transfers to SDY.

Sidney trip planning

Spend your first day exploring central Sidney, local museums, and markets, and dedicate a second day to nearby nature trails or regional landmarks.

Daily budget
USD 110–260 · estimated per person/day in USD; local stay, meals & transit · 2026-10-20 · Reference estimate (as of 2026-10-20): expect about USD 110–260 per person/day for budget-to-midrange lodging, meals, and local transit in Sidney (quoted in USD, excluding flights).
Local time
No data
Tipping
In United States, tipping 15–20% of the pre-tax bill is customary at sit-down restaurants and for taxis; check whether a service charge is already included.
Power outlets
United States uses 120 V, 60 Hz power with standard Type A and Type B outlets.
Accessibility
Main terminal facilities at SDY and modern buildings in Sidney generally provide basic accessible access, while older streets or rural trails may have uneven surfaces.
Suggested stay
2–3 days

Explore more destinations

Continue planning with cities near Sidney.

Popular routes from Sidney

Allow ample buffer time for ground transfers to SDY airport or intercity rail/bus terminals when departing Sidney.

Frequently asked questions about Sidney

Which airport codes and payment preparations should I note when visiting Sidney, United States?

Sidney is associated with candidate airport code(s) SDY; local transactions use USD, so carry both a major payment card and some USD cash for local transit and markets.