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Boston Logan International Airport to O'Hare International Airport flight

Explore the cheapest one-way and round-trip flights from Boston Logan International Airport to O'Hare International Airport over the next 90 days, with one-way fares from NZD 146 and round-trip from NZD 304. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      BOS 17:00
      3h 12m
      Direct
      ORD 19:12
      Boston - Chicago | Sun, Nov 8 | Jetblue Airways
      MDW 08:30
      2h 30m
      Direct
      BOS 12:00
      Chicago - Boston | Thu, Nov 12 |
      NZD 304 NZD 705
      56% off
      56% off
      NZD 705 NZD 304
    • BOS 12:31
      3h 9m
      Direct
      ORD 14:40
      Boston - Chicago | Wed, Nov 4 | American Airlines
      ORD 06:59
      2h 29m
      Direct
      BOS 10:28
      Chicago - Boston | Sun, Nov 8 | American Airlines
      NZD 306 NZD 705
      56% off
      56% off
      NZD 705 NZD 306
    • BOS 09:59
      3h 1m
      Direct
      ORD 12:00
      Boston - Chicago | Wed, Nov 4 | Jetblue Airways
      MDW 13:15
      2h 5m
      Direct
      BOS 16:20
      Chicago - Boston | Wed, Nov 11 |
      NZD 333 NZD 705
      53% off
      53% off
      NZD 705 NZD 333
    • BOS 20:55
      2h 45m
      Direct
      ORD 22:40
      Boston - Chicago | Sun, Nov 8 | Delta Air Lines
      MDW 08:30
      2h 30m
      Direct
      BOS 12:00
      Chicago - Boston | Thu, Nov 12 |
      NZD 340
      52% off
      NZD 705 NZD 340
    • BOS 19:10
      2h 56m
      Direct
      ORD 21:06
      Boston - Chicago | Wed, Nov 4 | Delta Air Lines
      ORD 15:05
      2h 24m
      Direct
      BOS 18:29
      Chicago - Boston | Wed, Nov 11 | Delta Air Lines
      NZD 634
      10% off
      NZD 705 NZD 634
    • BOS 12:39
      7h 6m
      1 stop
      ORD 18:45
      Boston - Chicago | Fri, Nov 20 | Frontier Airlines
      ORD 05:40
      27h 31m
      1 stop
      BOS 10:11
      Chicago - Boston | Tue, Nov 24 | Frontier Airlines
      NZD 321
      54% off
      NZD 705 NZD 321
    • BOS 11:34
      11h 8m
      1 stop
      ORD 21:42
      Boston - Chicago | Mon, Dec 7 | Frontier Airlines
      ORD 22:37
      11h 2m
      1 stop
      BOS 10:39
      Chicago - Boston | Mon, Dec 14 | Frontier Airlines
      NZD 336
      52% off
      NZD 705 NZD 336
    • BOS 10:25
      15h 31m
      1 stop
      ORD 00:56
      Boston - Chicago | Fri, Dec 18 | Frontier Airlines
      MDW 20:35
      11h 55m
      1 stop
      BOS 09:30
      Chicago - Boston | Sun, Dec 20 | Frontier Airlines
      NZD 336
      52% off
      NZD 705 NZD 336
    • BOS 12:39
      6h 51m
      1 stop
      ORD 18:30
      Boston - Chicago | Thu, Nov 19 | Frontier Airlines
      ORD 05:40
      27h 31m
      1 stop
      BOS 10:11
      Chicago - Boston | Tue, Nov 24 | Frontier Airlines
      NZD 437
      38% off
      NZD 705 NZD 437
    • BOS 13:00
      17h 25m
      1 stop
      CHI 14:00
      Boston - Chicago | Mon, Nov 2 | Normal Airline
      CHI 15:00
      6h
      Direct
      BOS 16:00
      Chicago - Boston | Wed, Nov 4 | Normal Airline
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    • Cheapest
      BOS 20:40
      2h 56m
      Direct
      ORD 22:36
      Boston - Chicago | Tue, Nov 24 | Delta Air Lines
      NZD 146 NZD 219
      33% off
      33% off
      NZD 219 NZD 146
    • BOS 19:40
      3h 23m
      Direct
      ORD 22:03
      Boston - Chicago | Sat, Nov 28 | American Airlines
      NZD 149 NZD 219
      32% off
      32% off
      NZD 219 NZD 149
    • BOS 19:40
      3h 23m
      Direct
      ORD 22:03
      Boston - Chicago | Tue, Nov 24 | American Airlines
      NZD 149 NZD 219
      32% off
      32% off
      NZD 219 NZD 149
    • BOS 11:06
      14h 37m
      1 stop
      ORD 00:43
      Boston - Chicago | Sat, Nov 21 | Frontier Airlines
      NZD 167
      24% off
      NZD 219 NZD 167
    • BOS 20:59
      2h 58m
      Direct
      ORD 22:57
      Boston - Chicago | Tue, Dec 8 | Delta Air Lines
      NZD 179
      18% off
      NZD 219 NZD 179
    • BOS 05:53
      3h 11m
      Direct
      ORD 08:04
      Boston - Chicago | Tue, Dec 8 | American Airlines
      NZD 180
      18% off
      NZD 219 NZD 180
    • BOS 20:59
      2h 58m
      Direct
      ORD 22:57
      Boston - Chicago | Tue, Dec 15 | Delta Air Lines
      NZD 186
      15% off
      NZD 219 NZD 186
    • BOS 19:40
      2h 56m
      Direct
      ORD 21:36
      Boston - Chicago | Sat, Nov 28 | Delta Air Lines
      NZD 186
      15% off
      NZD 219 NZD 186
    • BOS 07:30
      3h 3m
      Direct
      ORD 09:33
      Boston - Chicago | Fri, Nov 20 | Delta Air Lines
      NZD 186
      15% off
      NZD 219 NZD 186
    • BOS 13:00
      17h 25m
      1 stop
      CHI 14:00
      Boston - Chicago | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      BOS 20:40
      2h 56m
      Direct
      ORD 22:36
      Boston - Chicago | Tue, Nov 24 | Delta Air Lines
      NZD 146 NZD 219
      33% off
      33% off
      NZD 219 NZD 146
    • BOS 19:40
      3h 23m
      Direct
      ORD 22:03
      Boston - Chicago | Sat, Nov 28 | American Airlines
      NZD 149 NZD 219
      32% off
      32% off
      NZD 219 NZD 149
    • BOS 19:40
      3h 23m
      Direct
      ORD 22:03
      Boston - Chicago | Tue, Nov 24 | American Airlines
      NZD 149 NZD 219
      32% off
      32% off
      NZD 219 NZD 149
    • BOS 20:59
      2h 58m
      Direct
      ORD 22:57
      Boston - Chicago | Tue, Dec 8 | Delta Air Lines
      NZD 179
      18% off
      NZD 219 NZD 179
    • BOS 05:53
      3h 11m
      Direct
      ORD 08:04
      Boston - Chicago | Tue, Dec 8 | American Airlines
      NZD 180
      18% off
      NZD 219 NZD 180
    • BOS 20:59
      2h 58m
      Direct
      ORD 22:57
      Boston - Chicago | Tue, Dec 15 | Delta Air Lines
      NZD 186
      15% off
      NZD 219 NZD 186
    • BOS 19:40
      2h 56m
      Direct
      ORD 21:36
      Boston - Chicago | Sat, Nov 28 | Delta Air Lines
      NZD 186
      15% off
      NZD 219 NZD 186
    • BOS 07:30
      3h 3m
      Direct
      ORD 09:33
      Boston - Chicago | Fri, Nov 20 | Delta Air Lines
      NZD 186
      15% off
      NZD 219 NZD 186
    • BOS 20:59
      2h 58m
      Direct
      ORD 22:57
      Boston - Chicago | Wed, Dec 9 | Delta Air Lines
      NZD 189
      14% off
      NZD 219 NZD 189
    • BOS 13:00
      17h 25m
      1 stop
      CHI 14:00
      Boston - Chicago | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      BOS 16:41
      3h 14m
      Direct
      ORD 18:55
      Boston - Chicago | Thu, Nov 12 | American Airlines
      NZD 190 NZD 440
      56% off
      56% off
      NZD 440 NZD 190
    • BOS 07:30
      3h 8m
      Direct
      ORD 09:38
      Boston - Chicago | Tue, Dec 1 | Delta Air Lines
      NZD 205 NZD 440
      53% off
      53% off
      NZD 440 NZD 205
    • BOS 19:59
      2h 57m
      Direct
      ORD 21:56
      Boston - Chicago | Sat, Dec 5 | Delta Air Lines
      NZD 219 NZD 440
      50% off
      50% off
      NZD 440 NZD 219
    • BOS 07:30
      3h 8m
      Direct
      ORD 09:38
      Boston - Chicago | Thu, Dec 10 | Delta Air Lines
      NZD 223
      49% off
      NZD 440 NZD 223
    • BOS 17:26
      3h 18m
      Direct
      ORD 19:44
      Boston - Chicago | Sun, Nov 22 | American Airlines
      NZD 264
      40% off
      NZD 440 NZD 264
    • BOS 12:04
      3h 1m
      Direct
      ORD 14:05
      Boston - Chicago | Wed, Dec 16 | Delta Air Lines
      NZD 276
      37% off
      NZD 440 NZD 276
    • BOS 08:16
      3h 14m
      Direct
      ORD 10:30
      Boston - Chicago | Wed, Nov 18 | American Airlines
      NZD 282
      36% off
      NZD 440 NZD 282
    • BOS 21:13
      3h 17m
      Direct
      ORD 23:30
      Boston - Chicago | Tue, Dec 22 | American Airlines
      NZD 342
      22% off
      NZD 440 NZD 342
    • BOS 08:16
      3h 14m
      Direct
      ORD 10:30
      Boston - Chicago | Tue, Nov 10 | American Airlines
      NZD 396
      10% off
      NZD 440 NZD 396
    • BOS 13:00
      17h 25m
      1 stop
      CHI 14:00
      Boston - Chicago | Mon, Nov 2 | Normal Airline
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    • Cheapest nonstop
      BOS 09:59
      3h 1m
      Direct
      ORD 12:00
      Boston - Chicago | Wed, Nov 4 | Jetblue Airways
      NZD 371 NZD 452
      18% off
      18% off
      NZD 452 NZD 371
    • BOS 07:30
      2h 54m
      Direct
      ORD 09:24
      Boston - Chicago | Tue, Nov 3 | Delta Air Lines
      NZD 372 NZD 452
      18% off
      18% off
      NZD 452 NZD 372
    • BOS 13:35
      2h 52m
      Direct
      ORD 15:27
      Boston - Chicago | Wed, Nov 4 | Delta Air Lines
      NZD 372 NZD 452
      18% off
      18% off
      NZD 452 NZD 372
    • BOS 13:35
      2h 52m
      Direct
      ORD 15:27
      Boston - Chicago | Sat, Nov 7 | Delta Air Lines
      NZD 372
      18% off
      NZD 452 NZD 372
    • BOS 09:59
      3h 1m
      Direct
      ORD 12:00
      Boston - Chicago | Sat, Nov 7 | Jetblue Airways
      NZD 373
      17% off
      NZD 452 NZD 373
    • BOS 07:30
      2h 54m
      Direct
      ORD 09:24
      Boston - Chicago | Sun, Nov 1 | Delta Air Lines
      NZD 377
      17% off
      NZD 452 NZD 377
    • BOS 09:59
      3h 1m
      Direct
      ORD 12:00
      Boston - Chicago | Mon, Nov 2 | Jetblue Airways
      NZD 395
      13% off
      NZD 452 NZD 395
    • BOS 16:41
      3h 14m
      Direct
      ORD 18:55
      Boston - Chicago | Tue, Nov 3 | American Airlines
      NZD 396
      12% off
      NZD 452 NZD 396
    • BOS 08:16
      3h 14m
      Direct
      ORD 10:30
      Boston - Chicago | Wed, Nov 4 | American Airlines
      NZD 396
      12% off
      NZD 452 NZD 396
    • BOS 13:00
      17h 25m
      1 stop
      CHI 14:00
      Boston - Chicago | Mon, Nov 2 | Normal Airline
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    • BOS 20:55
      2h 45m
      Direct
      ORD 22:40
      Boston - Chicago | Sat, Nov 7 | Delta Air Lines
      NZD 372 NZD 682
      45% off
      45% off
      NZD 682 NZD 372
    • BOS 16:57
      2h 47m
      Direct
      ORD 18:44
      Boston - Chicago | Thu, Nov 26 | United Airlines
      NZD 396 NZD 682
      42% off
      42% off
      NZD 682 NZD 396
    • BOS 12:27
      2h 47m
      Direct
      ORD 14:14
      Boston - Chicago | Mon, Nov 2 | United Airlines
      NZD 486 NZD 682
      28% off
      28% off
      NZD 682 NZD 486
    • BOS 19:40
      2h 51m
      Direct
      ORD 21:31
      Boston - Chicago | Sun, Nov 8 | Delta Air Lines
      NZD 372
      45% off
      NZD 682 NZD 372
    • BOS 13:35
      2h 52m
      Direct
      ORD 15:27
      Boston - Chicago | Wed, Nov 4 | Delta Air Lines
      NZD 372
      45% off
      NZD 682 NZD 372
    • BOS 13:35
      2h 52m
      Direct
      ORD 15:27
      Boston - Chicago | Mon, Nov 2 | Delta Air Lines
      NZD 526
      23% off
      NZD 682 NZD 526
    • BOS 13:35
      2h 52m
      Direct
      ORD 15:27
      Boston - Chicago | Sun, Nov 1 | Delta Air Lines
      NZD 600
      12% off
      NZD 682 NZD 600
    • BOS 20:10
      2h 54m
      Direct
      ORD 22:04
      Boston - Chicago | Mon, Jan 4 | Delta Air Lines
      NZD 285
      57% off
      NZD 682 NZD 285
    • BOS 20:40
      2h 56m
      Direct
      ORD 22:36
      Boston - Chicago | Tue, Nov 24 | Delta Air Lines
      NZD 146
      33% off
      NZD 219 NZD 146
    • BOS 13:00
      17h 25m
      1 stop
      CHI 14:00
      Boston - Chicago | Mon, Nov 2 | Normal Airline
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Displayed flight fares from Boston to Chicago are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

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

The data is based on the past 12 months and shows the average one-way ticket prices from Boston Logan International Airport to O'Hare 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 Boston Logan International Airport to O'Hare International Airport are usually in December, with an average price of NZD 225. It is best to avoid October, when the average price can reach NZD 379.

NZD 379
NZD 302
NZD 225
NZD 148
    Cheapest
  • NZD 379
    Oct
  • NZD 307
    Nov
  • NZD 225
    Dec
  • NZD 227
    Jan
  • NZD 281
    Feb
  • NZD 286
    Mar
  • NZD 276
    Apr
  • NZD 243
    May
  • NZD 236
    Jun
  • NZD 270
    Jul
  • NZD 263
    Aug
  • NZD 283
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Boston Logan International Airport to O'Hare 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 Boston Logan International Airport to O'Hare International Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

NZD 353
NZD 293
NZD 233
NZD 173
  • NZD 286
    Mon
  • NZD 233
    Tue
  • NZD 257
    Wed
  • NZD 309
    Thu
  • NZD 293
    Fri
  • NZD 252
    Sat
  • NZD 353
    Sun

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

The cheapest airline flying from Boston Logan International Airport to O'Hare International Airport is American Airlines (from NZD 123) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From NZD 123
Frontier Airlines
From NZD 162
Delta Air Lines
From NZD 164
Jetblue Airways
From NZD 179
United Airlines
From NZD 189
Sun Country Airlines
From NZD 316
Alaska Airlines
From NZD 9,393

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL2804

    Boston Logan International Airport

    20:10

    BOS

    2h 54m

    22:04

    ORD

    S M T W T F S
    Search

  2. DL2570

    Boston Logan International Airport

    07:30

    BOS

    2h 54m

    09:24

    ORD

    S M T W T - S
    Search

  3. AA2461

    Boston Logan International Airport

    17:58

    BOS

    3h 14m

    20:12

    ORD

    S M T W T F S
    Search

  4. DL2222

    Boston Logan International Airport

    12:55

    BOS

    2h 18m

    Direct

    15:13

    DTW

    S M T W T F S
    Search

  5. DL2358

    Detroit Metropolitan Wayne County Airport

    16:00

    DTW

    1h 26m

    Direct

    16:26

    ORD

    S M T W T F S

  6. DL1432

    Boston Logan International Airport

    16:40

    BOS

    2h 23m

    Direct

    19:03

    DTW

    S M T W T F S
    Search

  7. DL1665

    Detroit Metropolitan Wayne County Airport

    20:10

    DTW

    1h 27m

    Direct

    20:37

    ORD

    S M T W T F S

  8. DL5726

    Boston Logan International Airport

    16:00

    BOS

    1h 27m

    Direct

    17:27

    LGA

    S M T W T - S
    Search

  9. DL2806

    LaGuardia Airport

    20:55

    LGA

    2h 40m

    Direct

    22:35

    ORD

    S M T W T - S

  10. DL2222

    Boston Logan International Airport

    12:55

    BOS

    2h 18m

    Direct

    15:13

    DTW

    S M T W T F S
    Search

  11. DL1084

    Detroit Metropolitan Wayne County Airport

    17:59

    DTW

    1h 30m

    Direct

    18:29

    ORD

    - - - W - - -

  12. DL5744

    Boston Logan International Airport

    10:00

    BOS

    1h 25m

    Direct

    11:25

    LGA

    S M T W T F S
    Search

  13. DL2226

    LaGuardia Airport

    14:30

    LGA

    2h 42m

    Direct

    16:12

    ORD

    S M T W T F S
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About Boston Logan International Airport and O'Hare International Airport

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

Flight distance 1,391.42km
Cheapest one-way ticket price NZD 146
Cheapest return ticket price NZD 304

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

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

    Boston Logan International Airport to O'Hare International Airport takes about 2 hours 13 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 21 daily flights from Boston Logan International Airport (BOS) to O'Hare International Airport (ORD).
  • The earliest flight from Boston Logan International Airport to O'Hare International Airport departs at 05:54, and the last departs at 23:30, with about 35 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Boston Logan International Airport (BOS) to O'Hare International Airport (ORD) is quite popular. Without considering departure times or holidays, tickets cost around NZD 350 in December, the most expensive month to book this route.
    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • The closest airport to O'Hare International Airport (ORD) is Midway International Airport. The distance is around 25km.
  • American Airlines is a very popular airline operating an average of 15017 flights per month.
  • One-way flights from Boston Logan International Airport to O'Hare International Airport currently start from NZD 146, and round-trip fares start from NZD 304. The current lowest fare is a Delta Air Lines flight departing on Tue, Nov 24; prices may vary depending on availability.
  • Yes. United Airlines, American Airlines, Delta Air Lines and Jetblue Airways operate direct flights from Boston Logan International Airport to O'Hare International Airport, with an average flight time of 2 hours 19 minutes, and around 186 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 Boston Logan International Airport to O'Hare International Airport is NZD 326. Prices may vary depending on the departure date, airline, and availability.
  • Jetblue Airways and WestJet are the most popular budget airlines flying from Boston Logan International Airport to O'Hare International Airport, with one-way fares starting from NZD 146. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Boston Logan International Airport to O'Hare International Airport operates around 186 weekly flights, mainly by United Airlines, American Airlines and Delta Air Lines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Boston Logan International Airport and O'Hare 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 the estimated lowest prices 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 (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.