The cheapest times to fly from SBP to FNT are

  • January 1st to March 4th
  • April 16th to May 6th
  • August 13th to November 18th (except the week of August 27th)
  • early December

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 SBP to FNT is early December. Prices can be as high as $1144 for Sunday flights during mid December, or as low as $394 for Tuesday flights around early December.


When to Fly to Flint

Flying from San Luis Obispo, CA (SBP) to Flint, MI (FNT) will usually cost between $429 to $804 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early December with an average ticket price of $468. Due to high demand the most expensive time to fly is mid December, with an average price of $753. Planning your trip to low-cost times can easily save you $284 on economy flights and even more on first-class flights. Generally, any price below $563 can be considered a good price for a round-trip SBP to FNT flight.

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

SBP to FNT Flight Prices

Compared to other flights, the SBP to FNT flight is cheaper than the average and costs less than the average flight leaving from San Luis Obispo. The average price per mile (for a direct flight) is $0.17, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $184 (28%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $486. Return trip prices are from the FNT to SBP 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 SBP to FNT can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 4 hour 38 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from SBP to FNT while comparing.

Destination alternative #1: Detroit Metro Wayne County Airport (DTW) in Detroit, MI

  • 56 miles (90 km) away from FNT
  • Usually 11.90% less expensive than FNT
  • 1-layover flights available

See SBP to DTW flights

Destination alternative #2: Cleveland-Hopkins International Airport (CLE) in Cleveland, OH

  • 145 miles (233 km) away from FNT
  • Usually 7.99% less expensive than FNT
  • 1-layover flights available

See SBP to CLE flights

Destination alternative #3: Toledo Express Airport (TOL) in Toledo, OH

  • 95 miles (153 km) away from FNT
  • Usually 4.97% less expensive than FNT
  • 2-layover flights available

See SBP to TOL flights

Destination alternative #4: Gerald R. Ford International Airport (GRR) in Grand Rapids, MI

  • 90 miles (145 km) away from FNT
  • Usually 3.02% less expensive than FNT
  • 1-layover flights available

See SBP to GRR flights


Flight Questions Answered

Still have questions about flying from SBP to FNT? We’ve got answers.

Which airlines fly this route?

You can find 2 major airlines flying this route most often: American, United, and potentially more during busy seasons.

How far away is it from Bishop International Airport to San Luis County Regional Airport?

The distance between the two airports is roughly 2031 miles or 3269 kilometers.

How long does it take to fly from SBP to FNT?

The real-world flight time for a nonstop SBP to FNT flight is about 4 hour 38 minutes.

How many flights go between San Luis Obispo, CA and Flint, MI?

It depends on the day of the week and the date, but a typical day might have around 18 available flights from SBP to FNT.


Airport Location Info


Departing Airport

Origination code SBP
Origination airport name San Luis County Regional Airport
City San Luis Obispo, CA
Country the United States
Latitude 35.2
Longitude -120.6

Return Airport

Destination code FNT
Destination airport name Bishop International Airport
City Flint, MI
Country the United States
Latitude 43
Longitude -83.7


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.