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Flights from Ithaca to Boston

What to know about flights from Ithaca to Boston?

The distance between Ithaca and Boston is approximately 448.33 km. Based on Trip.com's data, travel demand peaks in December.

Cheapest one-way
BRL 860
Delta Air Lines Delta Air Lines ITH-BOS 5h 55m · 1 stop Sun, Nov 22
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Cheapest round-trip
BRL 1,438
Delta Air Lines Delta Air Lines ITH-BOS 5h 35m · 2 stops Sat, Oct 17 - Wed, Oct 21
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Recommended airlines
Delta Air Lines Delta Air Lines Cheapest · From BRL 860
When to travel
September
Cheapest
December
Peak season for travel
Route details
448.33 km
Flight distance

Explore the cheapest one-way and round-trip flights from Ithaca to Boston over the next 90 days, with one-way fares from BRL 860 and round-trip from BRL 1,438. Based on Trip.com's latest 7-day flight data.

      • ITH 5:40 AM
        5h 35m
        1 stop
        BOS 11:15 AM
        Ithaca - Boston | Sat, Oct 17 | Delta Air Lines
        BOS 6:00 AM
        6h 23m
        1 stop
        ITH 12:23 PM
        Boston - Ithaca | Wed, Oct 21 | Delta Air Lines
        BRL 1,438 BRL 3,709
        61% off
        61% off
        BRL 3,709 BRL 1,438
      • ITH 5:45 AM
        5h 30m
        1 stop
        BOS 11:15 AM
        Ithaca - Boston | Sun, Nov 8 | Delta Air Lines
        BOS 5:05 PM
        5h 18m
        1 stop
        ITH 10:23 PM
        Boston - Ithaca | Tue, Nov 10 | Delta Air Lines
        BRL 1,547 BRL 3,709
        57% off
        57% off
        BRL 3,709 BRL 1,547
      • ITH 7:59 PM
        4h
        1 stop
        BOS 11:59 PM
        Ithaca - Boston | Sun, Oct 18 | United Airlines
        BOS 6:00 AM
        6h 23m
        1 stop
        ITH 12:23 PM
        Boston - Ithaca | Wed, Oct 21 | Delta Air Lines
        BRL 1,673 BRL 3,709
        55% off
        55% off
        BRL 3,709 BRL 1,673
      • ITH 5:40 AM
        9h 9m
        1 stop
        BOS 2:49 PM
        Ithaca - Boston | Sun, Oct 18 | Delta Air Lines
        BOS 6:00 AM
        6h 23m
        1 stop
        ITH 12:23 PM
        Boston - Ithaca | Wed, Oct 21 | Delta Air Lines
        BRL 1,921
        48% off
        BRL 3,709 BRL 1,921
      • ITH 5:40 AM
        5h 35m
        1 stop
        BOS 11:15 AM
        Ithaca - Boston | Sun, Oct 25 | Delta Air Lines
        BOS 6:00 AM
        6h 23m
        1 stop
        ITH 12:23 PM
        Boston - Ithaca | Tue, Oct 27 | Delta Air Lines
        BRL 1,928
        48% off
        BRL 3,709 BRL 1,928
      • ITH 5:40 AM
        9h 9m
        1 stop
        BOS 2:49 PM
        Ithaca - Boston | Sat, Oct 24 | Delta Air Lines
        BOS 6:00 AM
        6h 23m
        1 stop
        ITH 12:23 PM
        Boston - Ithaca | Mon, Oct 26 | Delta Air Lines
        BRL 2,014
        46% off
        BRL 3,709 BRL 2,014
      • ITH 7:55 PM
        4h 4m
        1 stop
        BOS 11:59 PM
        Ithaca - Boston | Sun, Nov 8 | United Airlines
        BOS 5:30 AM
        4h 16m
        1 stop
        ITH 9:46 AM
        Boston - Ithaca | Tue, Nov 10 | United Airlines
        BRL 2,034
        45% off
        BRL 3,709 BRL 2,034
      • ITH 7:59 PM
        4h
        1 stop
        BOS 11:59 PM
        Ithaca - Boston | Sun, Oct 25 | United Airlines
        BOS 5:30 AM
        4h 16m
        1 stop
        ITH 9:46 AM
        Boston - Ithaca | Tue, Oct 27 | United Airlines
        BRL 2,397
        35% off
        BRL 3,709 BRL 2,397
      • ITH 5:40 AM
        5h 35m
        1 stop
        BOS 11:15 AM
        Ithaca - Boston | Thu, Oct 8 | Delta Air Lines
        BOS 6:00 AM
        6h 23m
        1 stop
        ITH 12:23 PM
        Boston - Ithaca | Sat, Oct 10 | Delta Air Lines
        BRL 2,539
        32% off
        BRL 3,709 BRL 2,539
      • ITH 7:59 PM
        4h
        1 stop
        BOS 11:59 PM
        Ithaca - Boston | Sat, Oct 17 | United Airlines
        BOS 6:00 AM
        6h 23m
        1 stop
        ITH 12:23 PM
        Boston - Ithaca | Wed, Oct 21 | Delta Air Lines
        BRL 2,596
        30% off
        BRL 3,709 BRL 2,596
      • ITH 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Ithaca - Boston | Tue, Oct 6 | Normal Airline
        BOS 3:00 PM
        6h
        Nonstop
        ITH 4:00 PM
        Boston - Ithaca | Thu, Oct 8 | Normal Airline
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        Find more flights
      • ITH 1:04 PM
        5h 55m
        1 stop
        BOS 6:59 PM
        Ithaca - Boston | Sun, Nov 22 | Delta Air Lines
        BRL 860 BRL 3,479
        75% off
        75% off
        BRL 3,479 BRL 860
      • ITH 1:03 PM
        6h 8m
        1 stop
        BOS 7:11 PM
        Ithaca - Boston | Sat, Nov 7 | Delta Air Lines
        BRL 915 BRL 3,479
        74% off
        74% off
        BRL 3,479 BRL 915
      • ITH 5:44 AM
        5h 26m
        1 stop
        BOS 11:10 AM
        Ithaca - Boston | Fri, Nov 27 | Delta Air Lines
        BRL 967 BRL 3,479
        72% off
        72% off
        BRL 3,479 BRL 967
      • ITH 5:45 AM
        5h 30m
        1 stop
        BOS 11:15 AM
        Ithaca - Boston | Sun, Nov 1 | Delta Air Lines
        BRL 969
        72% off
        BRL 3,479 BRL 969
      • ITH 5:45 AM
        5h 30m
        1 stop
        BOS 11:15 AM
        Ithaca - Boston | Wed, Oct 28 | Delta Air Lines
        BRL 971
        72% off
        BRL 3,479 BRL 971
      • ITH 5:40 AM
        5h 35m
        1 stop
        BOS 11:15 AM
        Ithaca - Boston | Thu, Oct 15 | Delta Air Lines
        BRL 977
        72% off
        BRL 3,479 BRL 977
      • ITH 5:40 AM
        5h 35m
        1 stop
        BOS 11:15 AM
        Ithaca - Boston | Sun, Oct 11 | Delta Air Lines
        BRL 1,017
        71% off
        BRL 3,479 BRL 1,017
      • ITH 7:55 PM
        4h 4m
        1 stop
        BOS 11:59 PM
        Ithaca - Boston | Sat, Nov 7 | United Airlines
        BRL 1,046
        70% off
        BRL 3,479 BRL 1,046
      • ITH 7:59 PM
        4h
        1 stop
        BOS 11:59 PM
        Ithaca - Boston | Tue, Oct 13 | United Airlines
        BRL 1,580
        55% off
        BRL 3,479 BRL 1,580
      • ITH 1:09 PM
        5h 57m
        1 stop
        BOS 7:06 PM
        Ithaca - Boston | Tue, Oct 13 | Delta Air Lines
        BRL 2,435
        30% off
        BRL 3,479 BRL 2,435
      • ITH 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Ithaca - Boston | Tue, Oct 6 | Normal Airline
        Find more flights
        Find more flights

Frequently Asked Questions

  • What are the cheapest flights from Ithaca to Boston (ITH-BOS)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as BRL 860 on Cheapest nonstop routes (e.g. ITH to BOS on Sun, Nov 22), while Delta Air Lines offers Cheapest nonstop round-trips from BRL 1,438 departing on Sat, Oct 17 and returning on Wed, Oct 21.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Ithaca to Boston is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Ithaca to Boston, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Nov 22, with one-way flights priced at just BRL 860.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Boston travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Ithaca to Boston is September, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Ithaca to Boston on October 16, 2026 with Delta Air Lines, with prices starting at BRL 1,544.
  • The time difference between Boston and Ithaca is 0m.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Ithaca to Boston is BRL 1,736. Fares vary by travel date, airline and availability.
  • Enter Ithaca and Boston, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

Explore More Popular Flights

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.