The cheapest times to fly from HHH to MOB are

  • January 8th to February 11th
  • May 21st to July 15th (except the weeks of June 11th and June 25th)
  • August 13th to October 7th
  • October 22nd to November 18th

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 HHH to MOB is late September. Prices can be as high as $506 for Sunday flights during late November to early December, or as low as $161 for Wednesday flights around late September.


When to Fly to Mobile

Flying from Hilton Head, SC (HHH) to Mobile, AL (MOB) will usually cost between $196 to $412 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late September with an average ticket price of $224. Due to high demand the most expensive time to fly is late November to early December, with an average price of $359. Planning your trip to low-cost times can easily save you $135 on economy flights and even more on first-class flights. Generally, any price below $275 can be considered a good price for a round-trip HHH to MOB flight.

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

HHH to MOB Flight Prices

Compared to other flights, the HHH to MOB flight is much cheaper than the average and costs much less than the average flight leaving from Hilton Head Island. The average price per mile (for a direct flight) is $0.37, which is a bit above average.


Flight Prices by Day of the Week

Wednesday 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 $112 (33%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $224. Return trip prices are from the MOB to HHH 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 HHH to MOB can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 1 hour 48 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 HHH to MOB while comparing.

Destination alternative #1: Gulfport-Biloxi International Airport (GPT) in Gulfport/Biloxi, MS

  • 53 miles (85 km) away from MOB
  • Usually 2.55% less expensive than MOB
  • 1-layover flights available

See HHH to GPT flights

Destination alternative #2: Pensacola International Airport (PNS) in Pensacola, FL

  • 65 miles (105 km) away from MOB
  • Usually 2.55% less expensive than MOB
  • 1-layover flights available

See HHH to PNS flights


Flight Questions Answered

Still have questions about flying from HHH to MOB? We’ve got answers.

Which airlines fly this route?

You can find 3 major airlines flying this route most often: American, Delta, United, and potentially more during busy seasons.

How far away is it from Mobile Regional Airport to Hilton Head Airport?

The distance between the two airports is roughly 457 miles or 735 kilometers.

How long does it take to fly from HHH to MOB?

The real-world flight time for a nonstop HHH to MOB flight is about 1 hour 48 minutes.

How many flights go between Hilton Head, SC and Mobile, AL?

It depends on the day of the week and the date, but a typical day might have around 28 available flights from HHH to MOB.


Airport Location Info


Departing Airport

Origination codeHHH
Origination airport nameHilton Head Airport
CityHilton Head, SC
Countrythe United States

Return Airport

Destination codeMOB
Destination airport nameMobile Regional Airport
CityMobile, AL
Countrythe United States


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.