- Cheapest roundtrip flight
- from€325
- Fastest flight
- non-stop flights
- 149x / week
- Flight distance
- 1,393 km
- Time difference
- Most popular airlines
- United Airlines
- American Airlines
- Delta Air Lines
- JetBlue Airways
- United Airlines
Cheap flight offers from Chicago O'Hare to Boston
sorted by price and recency
- – –ORD–BOSnon-stop flight–BOS–ORDnon-stop flight€325
- – –ORD–BOSnon-stop flight–BOS–ORDnon-stop flight€325
- – –ORD–BOSnon-stop flight–BOS–ORDnon-stop flight€395
- – –ORD–BOSnon-stop flight–BOS–ORDnon-stop flight€387
- – –ORD–BOS1 stopover–BOS–ORD3 stopovers€926
- – –ORD–BOSnon-stop flight–BOS–ORDnon-stop flight€357
Flight schedule from Chicago O'Hare (ORD) to Boston (BOS)
Select a travel date in the flight schedule for the route from Chicago O'Hare (ORD) to Boston (BOS) and compare affordable flight deals.
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Matching outbound flightsORD–BOS · 79 of 79
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- November 8 – 14, 2026
- November 15 – 21, 2026
- November 22 – 28, 2026
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Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Chicago O'Hare to Boston?
A nonstop flight from Chicago O'Hare to Boston typically takes around 2 hours 29 minutes. This makes the nonstop service the fastest and most convenient way to travel between Chicago O'Hare and Boston. It is worth checking flight times when searching, as they can vary by airline and travel date.
Are there nonstop flights from Chicago O'Hare to Boston?
Yes, there are nonstop flights from Chicago O'Hare to Boston, averaging around 21 to 22 flights per day, operated by, among others, American Airlines, United Airlines and Delta. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Which airlines fly from Chicago O'Hare to Boston?
Direct flights from Chicago O'Hare to Boston are operated by, among others, American Airlines, United Airlines and Delta. These flights take you to Boston nonstop, making them especially practical for short trips or weekend getaways. It is still worth comparing departure times and airline policies, as baggage rules and fees can vary.
On which days are there nonstop flights from Chicago O'Hare to Boston?
Nonstop flights from Chicago O'Hare to Boston operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Chicago O'Hare to Boston?
From Chicago O'Hare to Boston, there are on average around 21 to 22 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.
How many flights per week are there from Chicago O'Hare to Boston?
From Chicago O'Hare to Boston, there are around 149 to 150 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
When does the first flight from Chicago O'Hare to Boston depart?
The earliest nonstop flight from Chicago O'Hare to Boston usually departs at 6:00 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Boston.
When does the last flight from Chicago O'Hare to Boston depart?
The last nonstop flight from Chicago O'Hare to Boston usually departs at 9:49 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.