Cheap Flights to Bel Marin Keyes from HK$620

View HK$620 flight on Thu, 16 Jul 2026Opens in a new window

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Cheap round-trip flights to Bel Marin Keyes

Prices were available within the past 7 days and start at HK$620 for one-way flights and HK$1,395 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 16 Jun - Tue, 23 Jun
SEA
Seattle
SFO
San Francisco
HK$1,395 Return, found 13 hours ago
HK$1,395
Return
found 13 hours ago
Select Delta flight, departing Tue, 16 Jun from Seattle to San Francisco, returning Tue, 23 Jun, priced at HK$1,395 found 13 hours ago
Delta
Thu, 16 Jul - Thu, 3 Sept
SAN
San Diego
SFO
San Francisco
HK$1,551 Return, found 1 hour ago
HK$1,551
Return
found 1 hour ago
Select Delta flight, departing Thu, 16 Jul from San Diego to San Francisco, returning Thu, 3 Sept, priced at HK$1,551 found 1 hour ago
United
Sat, 6 Jun - Mon, 8 Jun
SAN
San Diego
SFO
San Francisco
HK$1,712 Return, found 5 days ago
HK$1,712
Return
found 5 days ago
Select United flight, departing Sat, 6 Jun from San Diego to San Francisco, returning Mon, 8 Jun, priced at HK$1,712 found 5 days ago
American Airlines
Sat, 30 May - Sun, 31 May
SAN
San Diego
SFO
San Francisco
HK$1,870 Return, found 4 days ago
HK$1,870
Return
found 4 days ago
Select American Airlines flight, departing Sat, 30 May from San Diego to San Francisco, returning Sun, 31 May, priced at HK$1,870 found 4 days ago
Alaska Airlines
Mon, 22 Jun - Tue, 23 Jun
SLC
Salt Lake City
SFO
San Francisco
HK$2,593 Return, found 4 days ago
HK$2,593
Return
found 4 days ago
Select Alaska Airlines flight, departing Mon, 22 Jun from Salt Lake City to San Francisco, returning Tue, 23 Jun, priced at HK$2,593 found 4 days ago

Frequently asked questions

How do I find cheap flights to Bel Marin Keyes that have flexible change policies?
By using our nifty "No change fee" filter, that's how. Simply enter your travel details, click "Search," then select the box underneath the "Flexible change policies" subheading (it's on the left). Expedia makes it easy to find affordable, flexible fares to Bel Marin Keyes.
Which airlines fly to Bel Marin Keyes?
When you're ready to lock in your seat to or near Bel Marin Keyes, these quality carriers look forward to welcoming you on board:

  • United Airlines - 5,914 flights to or near Bel Marin Keyes each month, including 5,914 flights to San Francisco Intl. Airport (SFO) per month.
  • Southwest Airlines - 2,808 flights to or near Bel Marin Keyes each month, including 2,314 flights to Oakland Intl. Airport (OAK) per month.
  • Alaska Airlines - 2,518 flights to or near Bel Marin Keyes each month, including 2,349 flights to San Francisco Intl. Airport (SFO) per month.

How can I find cheap tickets to Bel Marin Keyes?
An effective strategy for walking away with cheap fares is to be flexible with your travel dates. Begin with searching for your flight to Bel Marin Keyes, then click on the "flexible dates" box for a list of prices for nearby days. Want another good tip? Book in advance. For an idea of costs, HK$1,395 was the best price for a flight to Bel Marin Keyes in the last seven days.
How much is a flight to Bel Marin Keyes?
If you were journeying one way from San Diego (SAN), you could've nabbed a bargain fare for just HK$620 in the last seven days. Return flights to Bel Marin Keyes ranged from HK$1,395 to HK$6,354 during this same period.
What are the most popular airports to fly into in Bel Marin Keyes?
When it comes to deciding which airport in Bel Marin Keyes to jet into, here are your options:

  • San Francisco Intl. Airport (SFO) - 11,935 flights per month.
  • Oakland Intl. Airport (OAK) - 3,086 flights per month.

When is the cheapest time to fly to Bel Marin Keyes?
Taking off on a Tuesday, followed by a Monday, is usually the best way to bag the cheapest fare. Stay away from the weekends if you can, because Saturday is typically the most expensive day of the week. Spend the cash you saved having a good time in Bel Marin Keyes instead!
How much is a plane ticket to Bel Marin Keyes?
Seats ranged from HK$1,395 to HK$6,354 over the last seven days. When you're ready to book, we'll be ready to help you grab a cheap flight to Bel Marin Keyes.
What months are the cheapest to book a flight to Bel Marin Keyes?
The cheapest month to bag a top deal to Bel Marin Keyes is February, while prices are at their highest in December. Avoid this month if you're on a budget.

Travel information

Destination airport
San Francisco Intl.
Destination airport IATA code
SFO
Destination city name
San Francisco
Return price
HK$1,395

Trending flights to Bel Marin Keyes

Prices were available within the past 7 days and start at HK$620 for one-way flights and HK$1,395 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 5 Jun - Sun, 20 Sept
HKG
Hong Kong SAR
SFO
San Francisco
HK$6,354 Return, found 13 hours ago
HK$6,354
Return
found 13 hours ago
Select Delta flight, departing Fri, 5 Jun from Hong Kong SAR to San Francisco, returning Sun, 20 Sept, priced at HK$6,354 found 13 hours ago

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