Trip.com
>
Cheap Flights
>
United States
>
Massachusetts
>
Boston
>
Chicago to Boston flight
>
O'Hare International Airport to Boston Logan International Airport flight

Explore the cheapest one-way and round-trip flights from O'Hare International Airport to Boston Logan International Airport over the next 90 days, with one-way fares from €59 and round-trip from €137. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ORD 07:05
        2h 27m
        Direct
        BOS 10:32
        Chicago - Boston | Fri, Nov 27 | Delta Air Lines
        BOS 07:30
        3h 5m
        Direct
        ORD 09:35
        Boston - Chicago | Sat, Nov 28 | Delta Air Lines
        €144 €203
        28% off
        28% off
        €203 €144
      • ORD 15:05
        2h 39m
        Direct
        BOS 18:44
        Chicago - Boston | Sat, Oct 31 | Delta Air Lines
        BOS 07:30
        2h 54m
        Direct
        ORD 09:24
        Boston - Chicago | Tue, Nov 3 | Delta Air Lines
        €147 €203
        28% off
        28% off
        €203 €147
      • ORD 15:05
        2h 47m
        Direct
        BOS 18:52
        Chicago - Boston | Sat, Oct 10 | Delta Air Lines
        BOS 18:40
        2h 45m
        Direct
        MDW 20:25
        Boston - Chicago | Sun, Oct 11 |
        €148 €203
        27% off
        27% off
        €203 €148
      • ORD 07:00
        2h 33m
        Direct
        BOS 10:33
        Chicago - Boston | Fri, Nov 13 | American Airlines
        BOS 10:19
        3h 10m
        Direct
        ORD 12:29
        Boston - Chicago | Thu, Nov 19 | American Airlines
        €148
        27% off
        €203 €148
      • ORD 15:50
        2h 40m
        Direct
        BOS 19:30
        Chicago - Boston | Sat, Oct 10 | American Airlines
        BOS 18:40
        2h 45m
        Direct
        MDW 20:25
        Boston - Chicago | Sun, Oct 11 |
        €150
        26% off
        €203 €150
      • ORD 20:19
        2h 35m
        Direct
        BOS 23:54
        Chicago - Boston | Wed, Oct 7 | American Airlines
        BOS 07:30
        2h 35m
        Direct
        ORD 09:05
        Boston - Chicago | Sat, Oct 10 |
        €150
        26% off
        €203 €150
      • ORD 07:00
        2h 33m
        Direct
        BOS 10:33
        Chicago - Boston | Tue, Oct 27 | American Airlines
        BOS 05:54
        3h 6m
        Direct
        ORD 08:00
        Boston - Chicago | Wed, Nov 4 | American Airlines
        €152
        25% off
        €203 €152
      • ORD 06:00
        2h 29m
        Direct
        BOS 09:29
        Chicago - Boston | Sat, Nov 21 | American Airlines
        BOS 10:19
        3h 10m
        Direct
        ORD 12:29
        Boston - Chicago | Thu, Nov 26 | American Airlines
        €153
        25% off
        €203 €153
      • ORD 06:00
        2h 29m
        Direct
        BOS 09:29
        Chicago - Boston | Fri, Nov 20 | American Airlines
        BOS 12:31
        3h 9m
        Direct
        ORD 14:40
        Boston - Chicago | Sat, Nov 21 | American Airlines
        €154
        24% off
        €203 €154
      • ORD 07:30
        2h 31m
        Direct
        BOS 11:01
        Chicago - Boston | Tue, Oct 13 | Delta Air Lines
        BOS 12:54
        6h 29m
        1 stop
        ORD 18:23
        Boston - Chicago | Tue, Oct 20 | Frontier Airlines
        €137
        33% off
        €203 €137
      • ORD 18:45
        2h 42m
        Direct
        BOS 22:27
        Chicago - Boston | Tue, Oct 13 | American Airlines
        BOS 12:54
        6h 29m
        1 stop
        ORD 18:23
        Boston - Chicago | Tue, Oct 20 | Frontier Airlines
        €143
        30% off
        €203 €143
      • ORD 19:10
        2h 43m
        Direct
        BOS 22:53
        Chicago - Boston | Thu, Nov 5 | Delta Air Lines
        BOS 05:39
        4h 38m
        1 stop
        MDW 09:17
        Boston - Chicago | Sun, Nov 8 | Delta Air Lines
        €145
        28% off
        €203 €145
      • CHI 13:00
        17h 25m
        1 stop
        BOS 14:00
        Chicago - Boston | Wed, Oct 7 | Normal Airline
        BOS 15:00
        6h
        Direct
        CHI 16:00
        Boston - Chicago | Fri, Oct 9 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        ORD 07:00
        2h 28m
        Direct
        BOS 10:28
        Chicago - Boston | Mon, Nov 2 | Delta Air Lines
        €59 €112
        47% off
        47% off
        €112 €59
      • ORD 20:00
        2h 27m
        Direct
        BOS 23:27
        Chicago - Boston | Fri, Nov 27 | American Airlines
        €75 €112
        33% off
        33% off
        €112 €75
      • ORD 19:45
        2h 23m
        Direct
        BOS 23:08
        Chicago - Boston | Mon, Nov 23 | Delta Air Lines
        €75 €112
        33% off
        33% off
        €112 €75
      • ORD 07:05
        2h 27m
        Direct
        BOS 10:32
        Chicago - Boston | Thu, Nov 26 | Delta Air Lines
        €75
        33% off
        €112 €75
      • ORD 12:00
        2h 32m
        Direct
        BOS 15:32
        Chicago - Boston | Thu, Nov 5 | Delta Air Lines
        €76
        32% off
        €112 €76
      • ORD 07:25
        2h 35m
        Direct
        BOS 11:00
        Chicago - Boston | Tue, Nov 3 | Delta Air Lines
        €76
        32% off
        €112 €76
      • ORD 13:23
        2h 28m
        Direct
        BOS 16:51
        Chicago - Boston | Thu, Nov 26 | American Airlines
        €79
        28% off
        €112 €79
      • ORD 20:00
        2h 30m
        Direct
        BOS 23:30
        Chicago - Boston | Mon, Nov 23 | American Airlines
        €79
        28% off
        €112 €79
      • ORD 19:59
        2h 27m
        Direct
        BOS 23:26
        Chicago - Boston | Tue, Nov 24 | American Airlines
        €82
        27% off
        €112 €82
      • ORD 15:00
        2h 31m
        Direct
        BOS 18:31
        Chicago - Boston | Wed, Nov 11 | Delta Air Lines
        €82
        27% off
        €112 €82
      • ORD 17:52
        2h 34m
        Direct
        BOS 21:26
        Chicago - Boston | Tue, Nov 10 | American Airlines
        €84
        25% off
        €112 €84
      • ORD 07:25
        2h 35m
        Direct
        BOS 11:00
        Chicago - Boston | Sun, Nov 1 | Delta Air Lines
        €85
        24% off
        €112 €85
      • CHI 13:00
        17h 25m
        1 stop
        BOS 14:00
        Chicago - Boston | Wed, Oct 7 | Normal Airline
        Find more flights
        Find more flights

Flight fares from O'Hare International Airport to Boston Logan International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from O'Hare International Airport to Boston Logan International Airport

What is the cheapest month to fly from O'Hare International Airport to Boston Logan International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from O'Hare International Airport to Boston Logan International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from O'Hare International Airport to Boston Logan International Airport are usually in January, with an average price of €98. It is best to avoid November, when the average price can reach €153.

€153
€126
€98
€71
    Cheapest
  • €136
    Oct
  • €153
    Nov
  • €134
    Dec
  • €98
    Jan
  • €148
    Feb
  • €147
    Mar
  • €140
    Apr
  • €122
    May
  • €134
    Jun
  • €142
    Jul
  • €134
    Aug
  • €153
    Sep

What is the cheapest month to fly return from O'Hare International Airport to Boston Logan International Airport?

The data is based on the past 12 months and shows the average monthly return fares from O'Hare International Airport to Boston Logan International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, December is often the month to find the lowest fares from O'Hare International Airport to Boston Logan International Airport, with an average price of €143. November is usually the most expensive month, with an average price reaching €393.

€393
€268
€143
€18
    Cheapest
  • €313
    Oct
  • €393
    Nov
  • €143
    Dec
  • €158
    Jan
  • €154
    Feb
  • €228
    Mar
  • €262
    Apr
  • €255
    May
  • €197
    Jun
  • €281
    Jul
  • €238
    Aug
  • €270
    Sep

What is the cheapest day of the week to fly from O'Hare International Airport to Boston Logan International Airport?

The data is based on the past 12 months and shows the average ticket prices from O'Hare International Airport to Boston Logan International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from O'Hare International Airport to Boston Logan International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

€182
€143
€104
€65
    Cheapest
  • €149
    Mon
  • €120
    Tue
  • €104
    Wed
  • €134
    Thu
  • €144
    Fri
  • €136
    Sat
  • €182
    Sun

Which airline offers the cheapest flights from O'Hare International Airport to Boston Logan International Airport?

The cheapest airline flying from O'Hare International Airport to Boston Logan International Airport is American Airlines (from €68) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From €68
Delta Air Lines
From €72
Jetblue Airways
From €84
Frontier Airlines
From €89
United Airlines
From €100
Sun Country Airlines
From €154
Qatar Airways
From €166
Alaska Airlines
From €4,481

Find more flights and airlines

What is the flight schedule from O'Hare International Airport to Boston Logan International Airport?

Check the schedule for flights from Chicago to Boston and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2646

    O'Hare International Airport

    19:30

    ORD

    2h 39m

    23:09

    BOS

    S M T W T F S
    Search

  2. DL2828

    O'Hare International Airport

    07:00

    ORD

    2h 28m

    10:28

    BOS

    S M T W T F S
    Search

  3. B6112

    O'Hare International Airport

    13:00

    ORD

    2h 49m

    16:49

    BOS

    S M T W T F S
    Search

  4. DL2816

    O'Hare International Airport

    15:05

    ORD

    2h 39m

    18:44

    BOS

    S M T W T - S
    Search

  5. DL2570

    O'Hare International Airport

    10:30

    ORD

    2h 35m

    14:05

    BOS

    S M T W T F S
    Search

  6. UA1779

    O'Hare International Airport

    21:24

    ORD

    2h 30m

    00:54

    BOS

    S M T W T F S
    Search

  7. DL2358

    O'Hare International Airport

    17:10

    ORD

    1h 30m

    Direct

    19:40

    DTW

    S M T W T F S
    Search

  8. DL1187

    Detroit Metropolitan Wayne County Airport

    21:35

    DTW

    1h 59m

    Direct

    23:34

    BOS

    S M T W T F S

  9. DL2633

    O'Hare International Airport

    07:00

    ORD

    2h 16m

    Direct

    10:16

    LGA

    S M T W T F S
    Search

  10. DL5758

    LaGuardia Airport

    13:00

    LGA

    1h 20m

    Direct

    14:20

    BOS

    S M T W T - S

  11. B61006

    O'Hare International Airport

    12:38

    ORD

    2h 22m

    Direct

    16:00

    JFK

    S M T W T F S
    Search

  12. B6818

    John F. Kennedy International Airport

    18:30

    JFK

    1h 34m

    Direct

    20:04

    BOS

    S M T W T F S
Find more flights and airlines

About O'Hare International Airport and Boston Logan International Airport

Learn about O'Hare International Airport (ORD) and Boston Logan International Airport (BOS) — including location, terminals, transportation, and travel tips.

Flight distance 1,391.42km
Cheapest one-way ticket price €59
Cheapest return ticket price €137

FAQs for O'Hare International Airport to Boston Logan International Airport Flights

  • How long is the flight from O'Hare International Airport to Boston Logan International Airport?

    O'Hare International Airport to Boston Logan International Airport takes about 1 hour 58 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 23 daily flights from O'Hare International Airport (ORD) to Boston Logan International Airport (BOS).
  • The earliest flight from O'Hare International Airport to Boston Logan International Airport departs at 06:00, and the last departs at 21:40, with about 31 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from O'Hare International Airport (ORD) to Boston Logan International Airport (BOS) is quite popular. Without considering departure times or holidays, tickets cost around €184 in October, the most expensive month to book this route.
  • American Airlines is a very popular airline operating an average of 15920 flights per month.
  • One-way flights from O'Hare International Airport to Boston Logan International Airport currently start from €59, and round-trip fares start from €137. The current lowest fare is a Delta Air Lines flight departing on Mon, Nov 2; prices may vary depending on availability.
  • Yes. American Airlines, United Airlines, Delta Air Lines and Jetblue Airways operate direct flights from O'Hare International Airport to Boston Logan International Airport, with an average flight time of 1 hour 58 minutes, and around 167 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from O'Hare International Airport to Boston Logan International Airport is €198. Prices may vary depending on the departure date, airline, and availability.
  • Jetblue Airways and WestJet are the most popular budget airlines flying from O'Hare International Airport to Boston Logan International Airport, with one-way fares starting from €59. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • O'Hare International Airport to Boston Logan International Airport operates around 168 weekly flights, mainly by American Airlines, United Airlines and Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter O'Hare International Airport and Boston Logan International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on 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, Wi-Fi, 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 the 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.