The cheapest times to fly from SEZ to SFO are

  • January 15th to June 10th (except the week of February 19th)
  • November 5th to November 25th (except the week of November 12th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SEZ to SFO is early May. Prices can be as high as $9405 for Thursday flights during early January, or as low as $1683 for Monday flights around early May.


When to Fly to San Francisco

Flying from Mahe Islands (SEZ) to San Francisco, CA (SFO) will usually cost between $1683 to $2603 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early May with an average ticket price of $1821. Due to high demand the most expensive time to fly is early January, with an average price of $3336. Planning your trip to low-cost times can easily save you $1514 on economy flights and even more on first-class flights. Generally, any price below $1939 can be considered a good price for a round-trip SEZ to SFO flight.

See below for a graph of average weekly prices for the SEZ to SFO route. All prices are for round-trip tickets in USD.

SEZ to SFO Flight Prices

Compared to other flights, the SEZ to SFO flight is more expensive than the average and costs about as much as the average flight leaving from Mahé, Seychelles. The average price per mile (for a direct flight) is $0.12, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to depart and return on this flight. Thursdays are the most expensive days to fly to San Francisco, and Sundays are the most expensive days to return to Mahé, Seychelles. Selecting flights on the least expensive days could save you up to $621 (26%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $1745. Return trip prices are from the SFO to SEZ flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from SEZ to SFO can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 19 hour 16 minutes may not be realistic.


Flight Hacking SEZ to SFO

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from SEZ to SFO — but Champion Traveler does!

Hack #1: Paris (SEZ > CDG > SFO)

  • Price for both tickets: $1180
  • Average savings: $759 (39.14%)

See SEZ to IST flights

Hack #2: Istanbul (SEZ > IST > SFO)

  • Price for both tickets: $1181
  • Average savings: $759 (39.12%)

See SEZ to CDG flights

Hack #3: London (SEZ > LHR > SFO)

  • Price for both tickets: $1336
  • Average savings: $603 (31.1%)

See SEZ to LHR flights


Flight Questions Answered

Still have questions about flying from SEZ to SFO? We’ve got answers.

Which airlines fly this route?

You can find 22 major airlines flying this route most often: Air Canada, Air France, Air India, Air Seychelles, American, British Airways, Delta, EgyptAir, Emirates, Ethiopian, Etihad, Finnair, Iberia, KLM, Lufthansa, Qatar Airways, South African, SriLankan, SWISS, Turkish Airlines, United, Virgin Atlantic, and potentially more during busy seasons.

How far away is it from San Francisco International Airport to Seychelles International Airport?

The distance between the two airports is roughly 10155 miles or 16343 kilometers.

How long does it take to fly from SEZ to SFO?

The real-world flight time for a nonstop SEZ to SFO flight is about 19 hour 16 minutes.

How many flights go between Mahe Islands and San Francisco, CA?

It depends on the day of the week and the date, but a typical day might have around 6 available flights from SEZ to SFO.


Airport Location Info


Departing Airport

Origination code SEZ
Origination airport name Seychelles International Airport
City Mahe Islands
Country the Seychelles
Latitude -4.7
Longitude 55.5

Return Airport

Destination code SFO
Destination airport name San Francisco International Airport
City San Francisco, CA
Country the United States
Latitude 37.6
Longitude -122.4


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.