Cheap flights from Dallas, TX to Sidney, MT
Choose between Cape Air, Allegiant Air, or Spirit Airlines to find the best price
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Sidney
Cheapest nonstop round-trip | $386 |
---|---|
Most popular airline | Cape Air |
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Sorry, we couldn't find any results
Sorry, we couldn't find any results
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
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
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Dallas
- Flights from Dallas to Denver
- Flights from Dallas to Las Vegas
- Flights from Dallas to Orlando
- Flights from Dallas to London
- Flights from Dallas to Paris
- Flights from Dallas to Philadelphia
- Flights from Dallas to Los Angeles
- Flights from Dallas to Salt Lake City
- Flights from Dallas to Mexico City
- Flights from Dallas to New York
- Flights from Dallas to Raleigh
- Flights from Dallas to San Francisco
- Flights from Dallas to Washington, D.C.
- Flights from Dallas to San Diego
- Flights from Dallas to Barcelona
- Flights from Dallas to Chicago
- Flights from Dallas to Sacramento
- Flights from Dallas to Seattle
- Flights from Dallas to Phoenix
- Flights from Dallas to Atlanta
Flights to Sidney
- Flights from Billings to Sidney
- Flights from Denver to Sidney
- Flights from Wichita to Sidney
- Flights from Mexico City to Sidney
- Flights from Charlotte to Sidney
- Flights from New York to Sidney
- Flights from Orlando to Sidney
- Flights from Las Vegas to Sidney
- Flights from Chicago to Sidney
- Flights from Miami to Sidney
- Flights from Los Angeles to Sidney
- Flights from Atlanta to Sidney
- Flights from Phoenix to Sidney
- Flights from Philadelphia to Sidney
- Flights from San Francisco to Sidney
- Flights from Houston to Sidney
- Flights from San Juan to Sidney
- Flights from Washington, D.C. to Sidney
- Flights from Fort Lauderdale to Sidney
- Flights from Tampa to Sidney
Popular routes
- Flights from New York to Mexico City
- Flights from Chicago to Mexico City
- Flights from Fort Lauderdale to Mardin
- Flights from Show Low to Foz do Iguaçu
- Flights from Key West to Arar
- Flights from McAllen to Owerri
- Flights from Kalamazoo to Boston
- Flights from Syracuse to Makassar
- Flights from Chicago to Orlando
- Flights from Hartford to Grand Island
- Flights from Plattsburgh to Valencia
- Flights from Baton Rouge to Zacatecas
- Flights from Erie to Boise