$384+ Cheap flights from San Francisco to Mason City (SFO - MCW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — MCW
Jan 14 — Jan 211
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 San Francisco to Mason City
Cheapest flights from San Francisco to Mason CityExplore the most affordable flight options available from San Francisco to Mason City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.
Explore the most affordable flight options available from San Francisco to Mason City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.
This United Airlines deal was found by Cheapflights users on 12/14. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:30 pmSFO - MCW
2 stops17h 53mUnited Airlines
Thu 1/16:55 pmMCW - SFO
2 stops14h 21mUnited Airlines
Deal found 12/14![United Airlines logo]()
$842
This United Airlines deal was found by Cheapflights users on 12/13. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:55 pmSFO - MCW
2 stops14h 28mUnited Airlines
Fri 12/266:55 pmMCW - SFO
1 stop7h 08mUnited Airlines
Deal found 12/13![United Airlines logo]()
$922
Find flight deals from San Francisco to Mason City
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Mason City (MCW). 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 December 15, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $384 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Mason City 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 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from San Francisco to Mason City that are best for you.
Fly from
San Francisco
Fly to
Mason City
Route
Depart
Return
Price
San FranciscoMason City
SFO - MCW
SFOMCW
San Francisco
Wed 1/21
6:45 am-6:20 pm
1 stop9h 35m
Mason City
Sat 1/24
2:45 pm-9:30 pm
1 stop8h 45m
$384
San FranciscoMason City
SFO - MCW
SFOMCW
San Francisco
Fri 1/9
6:45 am-6:20 pm
1 stop9h 35m
Mason City
Fri 1/16
10:00 am-5:36 pm
1 stop9h 36m
$409
San FranciscoMason City
SFO - MCW
SFOMCW
San Francisco
Tue 12/23
1:30 pm-9:23 am
2 stops17h 53m
Mason City
Thu 1/1
6:55 pm-7:16 am
2 stops14h 21m
$842
- Most accurate provider: When it comes to deals on San Francisco-Mason City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Mason City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Francisco-Mason City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Mason City flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Mason City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Francisco to Mason City
Have a flexible travel schedule? Discover the best time to fly to Mason City from San Francisco 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.