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Castletown

$879+ Cheap flights from California to Castletown (IOM)

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — IOM
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from California to Castletown

Keep the following information in mind while searching for California to Castletown flight deals. Data was last updated September 15, 2025.

Round-trip from

$879
(Expedia)
From California to Castletown Ronaldsway
Search Deals

Find flight deals from California to Castletown

Cheapest flights from California to Castletown
Explore the most affordable flight options available from California to Castletown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Expedia deal was found by Cheapflights users on 9/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/129:58 amSFO - IOM
2 stops22h 52mMultiple Airlines
Sun 10/195:20 pmIOM - SFO
2 stops49h 13mMultiple Airlines
Deal found 9/13$879
This Expedia deal was found by Cheapflights users on 9/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/125:40 pmSFO - IOM
1 stop15h 10mAer Lingus
Sun 10/195:20 pmIOM - SFO
1 stop30h 35mAer Lingus
Deal found 9/13$949
This Ovago deal was found by Cheapflights users on 9/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:20 pmSFO - IOM
2 stops30h 55mMultiple Airlines
Sat 11/159:45 amIOM - SFO
2 stops38h 50mMultiple Airlines
Deal found 9/15$980
This Justfly.com deal was found by Cheapflights users on 9/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:20 pmSFO - IOM
1 stop14h 30mAer Lingus
Sat 11/155:20 pmIOM - SFO
1 stop31h 15mAer Lingus
Deal found 9/15$1,024
This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amSFO - IOM
2 stops26h 50mMultiple Airlines
Wed 12/3112:05 pmIOM - SFO
2 stops20h 01mMultiple Airlines
Deal found 9/15$1,346

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Castletown 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 September 15, 2025.
Use the filters below to find and compare flights from California to Castletown that are best for you.

Fly from

California

Fly to

Castletown

Route

Depart

Return

Price

San FranciscoCastletown

SFO - IOM

SFOIOM

San Francisco

Sun 10/12

5:40 pm-4:50 pm

1 stop15h 10m

Castletown Ronaldsway

Sun 10/19

5:20 pm-3:55 pm

1 stop30h 35m

$949

San FranciscoCastletown

SFO - IOM

SFOIOM

San Francisco

Sun 10/12

5:40 pm-4:50 pm

1 stop15h 10m

Castletown Ronaldsway

Sun 10/19

5:20 pm-7:24 pm

2 stops34h 04m

$963

San FranciscoCastletown

SFO - IOM

SFOIOM

San Francisco

Sun 11/9

6:20 pm-4:50 pm

1 stop14h 30m

Castletown Ronaldsway

Sat 11/15

5:20 pm-4:35 pm

1 stop31h 15m

$1,024

San FranciscoCastletown

SFO - IOM

SFOIOM

San Francisco

Sun 11/9

6:20 pm-4:50 pm

1 stop14h 30m

Castletown Ronaldsway

Sat 11/15

5:20 pm-8:10 pm

2 stops34h 50m

$1,026

San FranciscoCastletown

SFO - IOM

SFOIOM

San Francisco

Thu 12/25

6:00 am-4:50 pm

2 stops26h 50m

Castletown Ronaldsway

Wed 12/31

12:05 pm-12:06 am

2 stops20h 01m

$1,346

San FranciscoCastletown

SFO - IOM

SFOIOM

San Francisco

Mon 3/9

6:20 pm-4:10 pm

2 stops38h 50m

Castletown Ronaldsway

Fri 3/13

12:05 pm-7:45 pm

1 stop14h 40m

$1,410

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from California to Castletown

Have a flexible travel schedule? Discover the best time to fly to Castletown 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.

Cheapflights Insights

Everything you need to know about your flight from California to Castletown
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from California to Castletown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Castletown from California?

    Castletown Ronaldsway (IOM), located 1.4 mi from the city center, is the airport you fly into when you book flights from California to Castletown.

  • How long is the flight from California to Castletown?

    Aer Lingus can get you from California to Castletown in just under 15h 10m. Your travel time can differ by up to . California and Castletown are separated by a distance of 5100 mi.

  • Can I find deals for flights from California to Castletown that include hotel bookings?

    Yes. In addition to deals on California to Castletown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Castletown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Castletown.

  • Can I find deals for business class flights from California to Castletown?

    Yes. Cheapflights offers flight deals from California to Castletown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Castletown?

Book flights to Castletown if you plan to visit one of these locations
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Alternative routes for California to Castletown

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from California to Castletown

Discover the top airline that operate flights from California to Castletown. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$943Average$1,006FlexibilityNo cancel feeOn-timeN/A

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