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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
TWD 5,251
Delta Air Lines Delta Air Lines ITH-BOS 5h 55m · 1 stop Sun, Nov 22
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Cheapest round-trip
TWD 9,450
Delta Air Lines Delta Air Lines ITH-BOS 5h 30m · 2 stops Sat, Nov 7 - Mon, Nov 9
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Recommended airlines
Delta Air Lines Delta Air Lines Cheapest · From TWD 5,251
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 TWD 5,251 and round-trip from TWD 9,450. Based on Trip.com's latest 7-day flight data.

      • ITH 5:45 AM
        5h 30m
        1 stop
        BOS 11:15 AM
        Ithaca - Boston | Sat, Nov 7 | Delta Air Lines
        BOS 5:05 PM
        5h 18m
        1 stop
        ITH 10:23 PM
        Boston - Ithaca | Mon, Nov 9 | Delta Air Lines
        TWD 9,450 TWD 24,510
        61% off
        61% off
        TWD 24,510 TWD 9,450
      • 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 | Tue, Oct 20 | Delta Air Lines
        TWD 10,217 TWD 24,510
        57% off
        57% off
        TWD 24,510 TWD 10,217
      • ITH 5:40 AM
        9h 9m
        1 stop
        BOS 2:49 PM
        Ithaca - Boston | Sat, Oct 17 | Delta Air Lines
        BOS 6:00 AM
        6h 23m
        1 stop
        ITH 12:23 PM
        Boston - Ithaca | Tue, Oct 20 | Delta Air Lines
        TWD 11,730 TWD 24,510
        52% off
        52% off
        TWD 24,510 TWD 11,730
      • ITH 5:40 AM
        5h 35m
        1 stop
        BOS 11:15 AM
        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
        TWD 11,773
        52% off
        TWD 24,510 TWD 11,773
      • ITH 5:40 AM
        9h 9m
        1 stop
        BOS 2:49 PM
        Ithaca - Boston | Fri, Oct 23 | Delta Air Lines
        BOS 6:00 AM
        6h 23m
        1 stop
        ITH 12:23 PM
        Boston - Ithaca | Sun, Oct 25 | Delta Air Lines
        TWD 12,302
        50% off
        TWD 24,510 TWD 12,302
      • ITH 7:55 PM
        4h 4m
        1 stop
        BOS 11:59 PM
        Ithaca - Boston | Sat, Nov 7 | United Airlines
        BOS 5:30 AM
        4h 16m
        1 stop
        ITH 9:46 AM
        Boston - Ithaca | Mon, Nov 9 | United Airlines
        TWD 12,421
        49% off
        TWD 24,510 TWD 12,421
      • ITH 7:59 PM
        4h
        1 stop
        BOS 11:59 PM
        Ithaca - Boston | Fri, Oct 16 | United Airlines
        BOS 5:49 PM
        5h 55m
        1 stop
        ITH 11:44 PM
        Boston - Ithaca | Tue, Oct 20 | United Airlines
        TWD 13,073
        47% off
        TWD 24,510 TWD 13,073
      • ITH 7:59 PM
        4h
        1 stop
        BOS 11:59 PM
        Ithaca - Boston | Sat, Oct 24 | United Airlines
        BOS 5:30 AM
        4h 16m
        1 stop
        ITH 9:46 AM
        Boston - Ithaca | Mon, Oct 26 | United Airlines
        TWD 14,639
        40% off
        TWD 24,510 TWD 14,639
      • ITH 5:40 AM
        5h 35m
        1 stop
        BOS 11:15 AM
        Ithaca - Boston | Wed, Oct 7 | Delta Air Lines
        BOS 6:00 AM
        6h 23m
        1 stop
        ITH 12:23 PM
        Boston - Ithaca | Fri, Oct 9 | Delta Air Lines
        TWD 15,510
        37% off
        TWD 24,510 TWD 15,510
      • ITH 6:15 AM
        4h 17m
        1 stop
        BOS 10:32 AM
        Ithaca - Boston | Wed, Oct 7 | United Airlines
        BOS 6:00 AM
        6h 23m
        1 stop
        ITH 12:23 PM
        Boston - Ithaca | Fri, Oct 9 | Delta Air Lines
        TWD 17,157
        30% off
        TWD 24,510 TWD 17,157
      • 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
        TWD 5,251 TWD 21,246
        75% off
        75% off
        TWD 21,246 TWD 5,251
      • ITH 1:03 PM
        6h 8m
        1 stop
        BOS 7:11 PM
        Ithaca - Boston | Sat, Nov 7 | Delta Air Lines
        TWD 5,589 TWD 21,246
        74% off
        74% off
        TWD 21,246 TWD 5,589
      • ITH 5:44 AM
        5h 26m
        1 stop
        BOS 11:10 AM
        Ithaca - Boston | Fri, Nov 27 | Delta Air Lines
        TWD 5,904 TWD 21,246
        72% off
        72% off
        TWD 21,246 TWD 5,904
      • ITH 5:45 AM
        5h 30m
        1 stop
        BOS 11:15 AM
        Ithaca - Boston | Sun, Nov 1 | Delta Air Lines
        TWD 5,918
        72% off
        TWD 21,246 TWD 5,918
      • ITH 5:45 AM
        5h 30m
        1 stop
        BOS 11:15 AM
        Ithaca - Boston | Wed, Oct 28 | Delta Air Lines
        TWD 5,927
        72% off
        TWD 21,246 TWD 5,927
      • ITH 5:40 AM
        5h 35m
        1 stop
        BOS 11:15 AM
        Ithaca - Boston | Thu, Oct 15 | Delta Air Lines
        TWD 5,965
        72% off
        TWD 21,246 TWD 5,965
      • ITH 5:40 AM
        5h 35m
        1 stop
        BOS 11:15 AM
        Ithaca - Boston | Sun, Oct 11 | Delta Air Lines
        TWD 6,208
        71% off
        TWD 21,246 TWD 6,208
      • ITH 7:55 PM
        4h 4m
        1 stop
        BOS 11:59 PM
        Ithaca - Boston | Sat, Nov 7 | United Airlines
        TWD 6,384
        70% off
        TWD 21,246 TWD 6,384
      • ITH 7:59 PM
        4h
        1 stop
        BOS 11:59 PM
        Ithaca - Boston | Tue, Oct 13 | United Airlines
        TWD 9,650
        55% off
        TWD 21,246 TWD 9,650
      • ITH 1:09 PM
        5h 57m
        1 stop
        BOS 7:06 PM
        Ithaca - Boston | Tue, Oct 13 | Delta Air Lines
        TWD 14,872
        30% off
        TWD 21,246 TWD 14,872
      • 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 TWD 5,251 on Cheapest nonstop routes (e.g. ITH to BOS on Sun, Nov 22), while Delta Air Lines offers Cheapest nonstop round-trips from TWD 9,450 departing on Sat, Nov 7 and returning on Mon, Nov 9.
  • 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 TWD 5,251.
    · 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 TWD 9,431.
  • 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 TWD 10,789. 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 traveler details and complete payment to receive your confirmation.

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

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.