$39 Find Cheap Flights from Charleston to Montauk

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to Montauk departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights from Charleston to Montauk

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Useful Info
Flight Deals

Cheap Flights from Charleston to Montauk (CHS-ISP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to Montauk that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleston to Montauk

Fri, Sep 26 - Mon, Sep 29
Breeze Airways Logo
6:14 pm - 8:07 pmCHS-ISP
1h 53mnonstop
Breeze Airways Logo
8:47 pm - 10:59 pmISP-CHS
2h 12mnonstop
$85Breeze Airways
Find Deal
Fri, Sep 12 - Mon, Sep 15
Breeze Airways Logo
6:14 pm - 8:07 pmCHS-ISP
1h 53mnonstop
Breeze Airways Logo
8:47 pm - 10:59 pmISP-CHS
2h 12mnonstop
$89Breeze Airways
Find Deal
Fri, Sep 12 - Mon, Sep 15
Breeze Airways Logo
6:14 pm - 8:07 pmCHS-ISP
1h 53mnonstop
Breeze Airways Logo
8:47 pm - 10:59 pmISP-CHS
2h 12mnonstop
$92Breeze Airways
Find Deal
Fri, Sep 5 - Fri, Sep 12
Breeze Airways Logo
6:14 pm - 8:07 pmCHS-ISP
1h 53mnonstop
Breeze Airways Logo
8:47 pm - 10:59 pmISP-CHS
2h 12mnonstop
$96Breeze Airways
Find Deal
Fri, Sep 19 - Mon, Sep 22
Breeze Airways Logo
6:14 pm - 8:07 pmCHS-ISP
1h 53mnonstop
Breeze Airways Logo
8:47 pm - 10:59 pmISP-CHS
2h 12mnonstop
$104Breeze Airways
Find Deal
Fri, Oct 24 - Mon, Oct 27
Breeze Airways Logo
6:14 pm - 8:07 pmCHS-ISP
1h 53mnonstop
Breeze Airways Logo
8:47 pm - 10:59 pmISP-CHS
2h 12mnonstop
$112Breeze Airways
Find Deal
Wed, Sep 10 - Sun, Sep 14
Breeze Airways Logo
5:48 pm - 7:41 pmCHS-ISP
1h 53mnonstop
Breeze Airways Logo
7:36 pm - 10:59 pmISP-CHS
3h 23m1 stop
$113Breeze Airways
Find Deal
Tue, Sep 16 - Tue, Sep 23
Southwest Logo
6:00 pm - 10:05 pmCHS-ISP
4h 05m1 stop
Southwest Logo
4:00 pm - 8:10 pmISP-CHS
4h 10m1 stop
$177Southwest
Find Deal
Tue, Sep 16 - Tue, Sep 23
Southwest Logo
6:35 am - 3:10 pmCHS-ISP
8h 35m2 stops
Southwest Logo
4:00 pm - 8:10 pmISP-CHS
4h 10m1 stop
$222Southwest
Find Deal
Wed, Sep 10 - Sat, Sep 13
 Logo
5:48 pm - 7:41 pmCHS-ISP
1h 53mnonstop
 Logo
5:05 pm - 2:31 pmISP-CHS
21h 26m2 stops
Useful Info

Good to know

Low seasonApril
Cheapest flight$39
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 27% lower on average.
Flight from Charleston to Islip

When to book flights from Charleston to Montauk

Are your dates flexible? Find out the best times to travel from Charleston to Montauk based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Charleston to Montauk

  • Which airports will I be using when flying from Charleston to Montauk?

    When flying out of Charleston you’ll be using Charleston. Montauk does not have its own airport so you’ll be flying into nearby Islip Long Island airport, which is 62.0 mi away.

  • How long does a flight from Charleston to Montauk take?

    Direct flights cover the 666 miles separating Charleston and Montauk in about 1h 53m.

  • What’s the cheapest day of the week to fly between Charleston and Montauk?

    Consider leaving on a Friday and avoid Mondays if you are looking for the best rates. For your return to Charleston, you’ll find the best rates on Fridays and the most expensive ones on Thursdays.

  • How does KAYAK find such low prices on flights from Charleston to Montauk?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charleston to Montauk.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charleston to Montauk?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montauk from Charleston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charleston to Montauk?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montauk with an airline and back to Charleston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charleston to Montauk?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montauk from Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Charleston to Montauk?

    In the last 72 hours, the cheapest one-way ticket between Charleston and Montauk found on KAYAK was with Breeze Airways for $39. Breeze Airways offered a round-trip connection from $85 and Southwest from $177.

Top tips for finding cheap flights from Charleston to Montauk

  • There is no airport in Montauk. Instead, you’ll be flying into Islip Long Island Airport when flying between Charleston and Montauk.
  • High season is considered to be October, November and December. The cheapest month to fly is February.

Reviews of the top airlines flying from Charleston to Montauk

 
Need help choosing which airline to fly with from Charleston to Montauk? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4246 reviews
8.6Crew
7.5Entertainment
7.0Food
8.1Boarding
8.0Comfort
Airline reviews

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

6.0 GoodDavid, Aug 2025MCO - DEN
Read more Southwest reviews

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

Other than a bit of a delay, everything was good. Again, the boarding process and picking seats is the only thing I don't enjoy.

If we are going to have to pay for luggage, make it easier to do. Put something on the app during check-in so I don't need to do it at the kiosk. I've done it twice recently and I ended up having to pay at the desk because something went wrong at the kiosk in Tampa.

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

Boarding at BDL gate 24 was confused, but balanced out by friendly, responsive gate attendants. The crew were friendly and made for a straightforward flight. Seats were fine, but the aircraft needs to go in for cabin maintenance. The air nozzles overhead were all loose and could not be closed or adjusted.

Head rest did not move, very uncomfortable. Staff was great. There was no entertainment, would be nice not to have to pay for snack.

Worst airline - on our flight down from MCO to EYW, there was a huuuuuge delay. We were supposed to take off 12p and it was pushed back to almost 2:30p. We boarded the plane and then sat on the tarmac forever because we were "over" weight and had to burn fuel. Rather than ask guests to volunteer and leave, they kept us on the plane. Finally a family decided to off board and take their luggage with them. Shortly after, we left the terminal but then the pilot told us we may have to sit at the end of the runway for 15-20mins to burn more fuel. Which we ended up doing and of course it started to rain. We finally took off 2:50p. We were supposed to land 1p and didn't land until 3:45p. Basically had time to scramble off the plane, grab our luggage, request transportation to our hotel, unpack, rinse off and hustle over to our 6:30p dinner ressy. It's a shame Breeze is the only non-stop airline from MCO to EYW. For this, not sure I'd ever go back to EYW - most def will not take Breeze again.

Flight was rescheduled from (originally) early Saturday departure to a late Sunday departure. Then the late Sunday departure was delayed again (weather) and got in very late. We’ve enjoyed Breeze a lot, but this particular experience was a little disappointing.

Breeze was good but the sandiego airport had traffic and waiting 1 hour in the plane till take off

The return flight was soooooo much colder than the departure flight to Connecticut! I appreciated the layover because I didn't have to change planes. The staff and the service were the best! Everyone was so professional and accommodating. Having internet was great, but for the movies the flight offers through the app could be updated. THANKS EVERYONE! I fly BREEZE every opportunity I can get.

The flight was comfortable with the usual slight turbulence. Macadamia Nuts would be great snacks to purchase in flight.

This is one of the worst trips that I have ever had. Ending up with an overnight delay. I’m not happy with the fact that they did not provide and set up the arrangement needed for lodging that we had to do it on our own. I also feel there should’ve been Compensation for food.

Had to approach landing twice which caused concern but probably due to weather

This was my first time flying your airline and it was okay. The people were nice but I am not used to all the add ons and no movies or even water. But I knew it was going to be that way. I think I prefer paying for the extras to be more comfortable.

Everything you need to know for your flight from Charleston to Montauk

Complete your trip to Montauk with a hotel stay or car rental

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.