$282+ Cheap flights from California to Sidney, MT (SDY)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SDY
Nov 26 — Dec 31
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to Sidney
Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to Sidney (SDY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.
Find flight deals from California to Sidney
Cheapest flights from California to SidneyExplore the most affordable flight options available from California to Sidney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.
Explore the most affordable flight options available from California to Sidney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.
This United deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/275:00 amLAX - SDY
2 stops13h 40mMultiple Airlines
Wed 1/89:25 amSDY - LAX
2 stops14h 32mMultiple Airlines
Deal found 11/19![Multiple Airlines logo]()
$526
Find flights from California to Sidney within your budget
Customize your flight search to find flights from California to Sidney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
Fly from
Any airport
Fly to
Any airport
Route
Depart
Return
Price
Los AngelesSidney
LAX - SDY
LAXSDY
Los Angeles
Fri 2/7
6:00 am-7:40 pm
2 stops12h 40m
Sidney Richland Municipal
Mon 2/24
7:35 am-8:00 pm
2 stops13h 25m
$475
OntarioSidney
ONT - SDY
ONTSDY
Ontario
Fri 2/7
5:10 am-4:48 pm
2 stops10h 38m
Sidney Richland Municipal
Mon 2/24
5:13 pm-8:55 pm
2 stops28h 42m
$523
Los AngelesSidney
LAX - SDY
LAXSDY
Los Angeles
Wed 3/12
7:05 am-4:48 pm
2 stops8h 43m
$282
Best time to book a flight from California to Sidney
Have a flexible travel schedule? Discover the best time to fly to Sidney from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Travel insights for flights from California to Sidney
Get recent, data-driven insights about flights from California to Sidney including ideal travel times, pricing trends, and more.
Rainfall in Sidney by month
Plan your trip to Sidney by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sidney, Montana ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sidney, Montana when rainfall is around 0.0 in.
Temperature in Sidney by month
Plan your trip to Sidney by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sidney, Montana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.4 F).