Cheap flights from Dallas, TX to Sidney, MT
Choose between Cape Air, Allegiant Air, or Spirit Airlines to find the best price
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Tips to know when travelling to Sidney
Cheapest nonstop round-trip | £310 |
---|---|
Most popular airline | Cape Air |
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Travelers usually depart from Dallas/Fort Worth International, or Dallas Love Field when they travel from Dallas to Sidney. The most popular airlines for this route are Cape Air, Allegiant Air, Spirit Airlines, Frontier Airlines, and Alaska Airlines. Dallas and Sidney have 39 direct flights per week.
Check-in for a flight from Dallas to Sidney
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Cape Air | KAP | 9K | Yes | No |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Sidney
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | -3°C | -12°C |
February | -3°C | -12°C |
March | 4°C | -5°C |
April | 11°C | 0°C |
May | 18°C | 7°C |
June | 25°C | 13°C |
July | 29°C | 17°C |
August | 28°C | 16°C |
September | 23°C | 11°C |
October | 13°C | 3°C |
November | 4°C | -4°C |
December | -3°C | -10°C |
14 day forecast
Frequently asked questions
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