$64 Cheap Flights from Boston (BOS) to Saranac Lake (SLK)

Featured airlines

American Airlines
United
Southwest Airlines
Delta
Spirit Airlines
JetBlue Airways
Frontier Airlines
Air India
Hawaiian Airlines
  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
Find available prices by choosing your travel dates.

Cheap Flights from Boston to Saranac Lake (BOS-SLK)

Prices were available within the past 7 days and start at $64 for one-way flights and $124 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Cape Air
JetBlue Airways
JetBlue Airways
Cape Air
JetBlue Airways
Cape Air
JetBlue Airways
JetBlue Airways
Cape Air

Boston to Saranac Lake Flights

The cheapest times to fly from Boston to Saranac Lake

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Saranac Lake are during the month of July. You can find some of the cheapest flights from Boston to Saranac Lake with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Boston to Saranac Lake

Sunday is one of the best days to book for cheap flights from Boston to Saranac Lake: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Boston to Saranac Lake

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Saranac Lake in 2025. You can also book with separate airlines for your outbound and return journeys, from $64 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Saranac Lake flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Saranac Lake airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How long does it take to fly from BOS to Adirondack Regional Airport (SLK)?
Cape Air operates a direct flight setting off from Logan Intl. Airport at 7:25AM and landing at SLK at 9:17AM — a total flight duration of 1 hour and 52 minutes. Secure a seat, bring a few things to keep you amused and enjoy the ride.
Is it cheaper to buy a plane ticket from BOS to Adirondack Regional Airport (SLK) last minute?
Booking your trip from Logan Intl. Airport (BOS) to Adirondack Regional Airport last minute could help you save if you get lucky and find a good deal. However, tickets usually don’t drop in price as the departure date nears. If you procrastinate, flights could also be booked up or the best seats long gone. If you don’t want to hedge your bets, book well in advance of when you want to leave. Don’t forget that some of the biggest bargains can be found up to a year in advance. If your preferred carrier hasn’t released its fares yet, check back regularly as offers are updated on Expedia all the time.
What airports do you fly into for Saranac from Boston?
You can make your way from Boston to Saranac through Adirondack Regional Airport (SLK), Plattsburgh Intl. Airport (PBG) or Massena Intl. Airport (MSS). If you’re unsure about which gateway to go for, think about factors like airfare prices and the cost and ease of transferring from the airport to your hotel. Arrive at Adirondack Regional Airport (SLK) and you’ll be about 30 mi southwest of the downtown area.
What are the most popular departure times for flights from Logan Intl. Airport to SLK?
For Cape Air flights jetting from BOS to Adirondack Regional Airport (SLK), the most popular departure times are between 7:00 AM - 8:00 AM. If you want to avoid delays, book a morning flight. This allows you to dodge air traffic that builds up around airports in the afternoon and evening.
Can I change the date of my flight from BOS to SLK?
It’s a piece of cake to make amendments to your BOS to Adirondack Regional Airport (SLK) trip yourself. Access your itinerary via the Expedia Trips portal and tap “change flight.” Search for new flights and secure the one that fits your new plans. You’ll get an estimate of applicable flight change fees. Alternatively, head to our Customer Service portal to connect with our Virtual Agent and get answers to all your questions.

Explore a world of travel with Expedia

*Available to One Key members.