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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 KRW 111,100 and round-trip from KRW 205,600. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ORD 10:29
        2h 36m
        Direct
        BOS 14:05
        Chicago - Boston | Fri, Sep 11 | Delta Air Lines
        BOS 15:55
        2h 35m
        Direct
        MDW 17:30
        Boston - Chicago | Fri, Sep 18 |
        KRW 217,300 KRW 652,000
        67% off
        67% off
        KRW 652,000 KRW 217,300
      • ORD 06:00
        2h 39m
        Direct
        BOS 09:39
        Chicago - Boston | Fri, Sep 11 | American Airlines
        BOS 15:55
        2h 35m
        Direct
        MDW 17:30
        Boston - Chicago | Fri, Sep 18 |
        KRW 220,500 KRW 652,000
        66% off
        66% off
        KRW 652,000 KRW 220,500
      • ORD 07:35
        2h 33m
        Direct
        BOS 11:08
        Chicago - Boston | Wed, Sep 16 | Delta Air Lines
        BOS 12:54
        6h 29m
        1 stop
        ORD 18:23
        Boston - Chicago | Sun, Sep 20 | Frontier Airlines
        KRW 205,600 KRW 652,000
        68% off
        68% off
        KRW 652,000 KRW 205,600
      • ORD 07:30
        2h 31m
        Direct
        BOS 11:01
        Chicago - Boston | Sun, Sep 27 | Delta Air Lines
        BOS 12:54
        6h 29m
        1 stop
        ORD 18:23
        Boston - Chicago | Sun, Oct 4 | Frontier Airlines
        KRW 206,000
        68% off
        KRW 652,000 KRW 206,000
      • ORD 07:35
        2h 33m
        Direct
        BOS 11:08
        Chicago - Boston | Fri, Sep 18 | Delta Air Lines
        BOS 12:54
        6h 29m
        1 stop
        ORD 18:23
        Boston - Chicago | Sun, Sep 20 | Frontier Airlines
        KRW 208,800
        68% off
        KRW 652,000 KRW 208,800
      • ORD 13:54
        2h 41m
        Direct
        BOS 17:35
        Chicago - Boston | Wed, Sep 16 | American Airlines
        BOS 12:54
        6h 29m
        1 stop
        ORD 18:23
        Boston - Chicago | Sun, Sep 20 | Frontier Airlines
        KRW 209,200
        68% off
        KRW 652,000 KRW 209,200
      • ORD 06:00
        2h 39m
        Direct
        BOS 09:39
        Chicago - Boston | Fri, Sep 18 | American Airlines
        BOS 12:54
        6h 29m
        1 stop
        ORD 18:23
        Boston - Chicago | Sun, Sep 20 | Frontier Airlines
        KRW 212,500
        67% off
        KRW 652,000 KRW 212,500
      • ORD 18:45
        2h 42m
        Direct
        BOS 22:27
        Chicago - Boston | Sun, Sep 27 | American Airlines
        BOS 12:54
        6h 29m
        1 stop
        ORD 18:23
        Boston - Chicago | Sun, Oct 4 | Frontier Airlines
        KRW 215,100
        67% off
        KRW 652,000 KRW 215,100
      • ORD 15:50
        17h 32m
        1 stop
        BOS 10:22
        Chicago - Boston | Thu, Sep 17 | Frontier Airlines
        BOS 20:20
        2h 40m
        Direct
        MDW 22:00
        Boston - Chicago | Tue, Sep 22 |
        KRW 219,500
        66% off
        KRW 652,000 KRW 219,500
      • ORD 19:10
        2h 43m
        Direct
        BOS 22:53
        Chicago - Boston | Tue, Oct 20 | Delta Air Lines
        BOS 05:39
        4h 38m
        1 stop
        MDW 09:17
        Boston - Chicago | Fri, Oct 23 | Delta Air Lines
        KRW 422,100
        35% off
        KRW 652,000 KRW 422,100
      • ORD 10:29
        2h 36m
        Direct
        BOS 14:05
        Chicago - Boston | Thu, Sep 10 | Delta Air Lines
        BOS 12:54
        6h 29m
        1 stop
        ORD 18:23
        Boston - Chicago | Sun, Sep 13 | Frontier Airlines
        KRW 443,700
        32% off
        KRW 652,000 KRW 443,700
      • ORD 17:18
        2h 42m
        Direct
        BOS 21:00
        Chicago - Boston | Thu, Sep 10 | American Airlines
        BOS 12:54
        6h 29m
        1 stop
        ORD 18:23
        Boston - Chicago | Sun, Sep 13 | Frontier Airlines
        KRW 475,900
        27% off
        KRW 652,000 KRW 475,900
      • CHI 13:00
        17h 25m
        1 stop
        BOS 14:00
        Chicago - Boston | Tue, Sep 8 | Normal Airline
        BOS 15:00
        6h
        Direct
        CHI 16:00
        Boston - Chicago | Thu, Sep 10 | Normal Airline
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      • Cheapest nonstop
        ORD 19:10
        2h 43m
        Direct
        BOS 22:53
        Chicago - Boston | Wed, Oct 28 | Delta Air Lines
        KRW 111,100 KRW 192,400
        42% off
        42% off
        KRW 192,400 KRW 111,100
      • ORD 07:00
        2h 33m
        Direct
        BOS 10:33
        Chicago - Boston | Mon, Oct 26 | American Airlines
        KRW 111,900 KRW 192,400
        42% off
        42% off
        KRW 192,400 KRW 111,900
      • ORD 06:00
        2h 37m
        Direct
        BOS 09:37
        Chicago - Boston | Wed, Oct 28 | American Airlines
        KRW 111,900 KRW 192,400
        42% off
        42% off
        KRW 192,400 KRW 111,900
      • ORD 19:29
        2h 43m
        Direct
        BOS 23:12
        Chicago - Boston | Tue, Oct 6 | Delta Air Lines
        KRW 134,600
        30% off
        KRW 192,400 KRW 134,600
      • ORD 19:10
        2h 43m
        Direct
        BOS 22:53
        Chicago - Boston | Wed, Oct 7 | Delta Air Lines
        KRW 136,200
        28% off
        KRW 192,400 KRW 136,200
      • ORD 15:00
        2h 35m
        Direct
        BOS 18:35
        Chicago - Boston | Wed, Sep 23 | Delta Air Lines
        KRW 136,800
        28% off
        KRW 192,400 KRW 136,800
      • ORD 18:50
        2h 37m
        Direct
        BOS 22:27
        Chicago - Boston | Tue, Sep 22 | Delta Air Lines
        KRW 137,800
        28% off
        KRW 192,400 KRW 137,800
      • ORD 07:00
        2h 28m
        Direct
        BOS 10:28
        Chicago - Boston | Mon, Sep 21 | Delta Air Lines
        KRW 137,800
        28% off
        KRW 192,400 KRW 137,800
      • ORD 16:35
        2h 45m
        Direct
        BOS 20:20
        Chicago - Boston | Sat, Sep 26 | Delta Air Lines
        KRW 139,200
        28% off
        KRW 192,400 KRW 139,200
      • ORD 20:00
        2h 36m
        Direct
        BOS 23:36
        Chicago - Boston | Tue, Oct 6 | American Airlines
        KRW 140,400
        27% off
        KRW 192,400 KRW 140,400
      • ORD 15:50
        18h 8m
        1 stop
        BOS 10:58
        Chicago - Boston | Sat, Oct 3 | Frontier Airlines
        KRW 127,300
        34% off
        KRW 192,400 KRW 127,300
      • ORD 09:00
        25h 2m
        1 stop
        BOS 11:02
        Chicago - Boston | Sat, Oct 10 | Frontier Airlines
        KRW 127,700
        34% off
        KRW 192,400 KRW 127,700
      • CHI 13:00
        17h 25m
        1 stop
        BOS 14:00
        Chicago - Boston | Tue, Sep 8 | Normal Airline
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Displayed flight fares from O'Hare International Airport to Boston Logan International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com 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 KRW 147,400. It is best to avoid August, when the average price can reach KRW 311,700.

KRW 311,700
KRW 229,550
KRW 147,400
KRW 65,250
    Cheapest
  • KRW 311,700
    Aug
  • KRW 202,900
    Sep
  • KRW 207,900
    Oct
  • KRW 231,000
    Nov
  • KRW 201,000
    Dec
  • KRW 147,400
    Jan
  • KRW 223,500
    Feb
  • KRW 221,700
    Mar
  • KRW 210,200
    Apr
  • KRW 184,100
    May
  • KRW 201,400
    Jun
  • KRW 213,200
    Jul

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 KRW 214,800. November is usually the most expensive month, with an average price reaching KRW 592,700.

KRW 592,700
KRW 403,750
KRW 214,800
KRW 25,850
    Cheapest
  • KRW 302,900
    Aug
  • KRW 372,400
    Sep
  • KRW 471,600
    Oct
  • KRW 592,700
    Nov
  • KRW 214,800
    Dec
  • KRW 238,300
    Jan
  • KRW 232,300
    Feb
  • KRW 343,400
    Mar
  • KRW 394,700
    Apr
  • KRW 384,500
    May
  • KRW 296,400
    Jun
  • KRW 424,500
    Jul

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.

KRW 279,300
KRW 215,450
KRW 151,600
KRW 87,750
    Cheapest
  • KRW 218,000
    Mon
  • KRW 178,000
    Tue
  • KRW 151,600
    Wed
  • KRW 196,400
    Thu
  • KRW 209,000
    Fri
  • KRW 207,500
    Sat
  • KRW 279,300
    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 Delta Air Lines (from KRW 111,100) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From KRW 111,100
American Airlines
From KRW 111,900
Frontier Airlines
From KRW 127,300
Jetblue Airways
From KRW 147,800
United Airlines
From KRW 162,500
Qatar Airways
From KRW 213,100
Alaska Airlines
From KRW 6,914,900

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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. DL2828

    O'Hare International Airport

    07:05

    ORD

    2h 33m

    10:38

    BOS

    S M T W T F S
    Search

  2. AA3107

    O'Hare International Airport

    19:08

    ORD

    2h 30m

    22:38

    BOS

    S M T W T F S
    Search

  3. AA3067

    O'Hare International Airport

    07:00

    ORD

    2h 27m

    10:27

    BOS

    S M T W T F S
    Search

  4. DL2816

    O'Hare International Airport

    15:19

    ORD

    2h 40m

    18:59

    BOS

    S M T W T - S
    Search

  5. AA2682

    O'Hare International Airport

    20:19

    ORD

    2h 35m

    23:54

    BOS

    S M T W T F S
    Search

  6. AA802

    O'Hare International Airport

    08:30

    ORD

    2h 37m

    12:07

    BOS

    - - T W T F S
    Search

  7. DL2646

    O'Hare International Airport

    19:45

    ORD

    2h 32m

    23:17

    BOS

    S M T W T F S
    Search

  8. AA1162

    O'Hare International Airport

    15:50

    ORD

    2h 40m

    19:30

    BOS

    S M T W T F S
    Search

  9. F93044

    O'Hare International Airport

    19:44

    ORD

    2h 45m

    Direct

    23:29

    MCO

    - M T W T F S
    Search

  10. F91978

    Orlando International Airport

    06:00

    MCO

    3h 9m

    Direct

    09:09

    BOS

    S - - W T F S
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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 KRW 111,100
Cheapest return ticket price KRW 205,600

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

  • How long does it take to fly from O'Hare International Airport (ORD) to Boston Logan International Airport (BOS)?

    It takes around 2 hours 33 minutes to fly from O'Hare International Airport (ord) to Boston Logan International Airport(bos).
  • There are around 24 daily flights from O'Hare International Airport (ORD) to Boston Logan International Airport (BOS).
  • Tickets cost around KRW 191,800 in October, making it the cheapest month to book. O'Hare International Airport (ORD) to Boston Logan International Airport (BOS) is a popular route, so don't forget to book your tickets in advance.
  • 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 KRW 231,500 in November, the most expensive month to book this route.
  • American Airlines is a very popular airline operating an average of 15920 flights per month.
  • The earliest flight from O'Hare International Airport to Boston Logan International Airport departs at 06:05, and the last departs at 23:35, with about 80 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • O'Hare International Airport to Boston Logan International Airport operates around 126 weekly flights, mainly by United Airlines, American Airlines and Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • 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 KRW 365,800. Prices may vary depending on the departure date, airline, and availability.
  • Yes. United Airlines, American Airlines, Air New Zealand, All Nippon Airways and Delta Air Lines operate direct flights from O'Hare International Airport to Boston Logan International Airport, with an average flight time of 2 hours 58 minutes, and around 102 weekly flights. Actual flight frequency may vary by season.
  • 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.

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

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.