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Portsmouth International Airport to Chicago Rockford International Airport flight

Search for flights from Boston to Chicago and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Sat, Oct 17 | Volaris
        US$46 US$237
        81% off
        81% off
        US$237 US$46
      • MEX 13:55
        2h 14m
        Direct
        CTM 17:09
        Mexico City - Chetumal | Sat, Oct 10 | Aeromexico
        US$46 US$237
        81% off
        81% off
        US$237 US$46
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Sat, Sep 26 | Volaris
        US$47 US$237
        80% off
        80% off
        US$237 US$47
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Sun, Oct 4 | Volaris
        US$47
        80% off
        US$237 US$47
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Sat, Oct 10 | Volaris
        US$47
        80% off
        US$237 US$47
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Sun, Oct 11 | Volaris
        US$48
        80% off
        US$237 US$48
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Thu, Oct 8 | Volaris
        US$49
        79% off
        US$237 US$49
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Thu, Sep 24 | Volaris
        US$49
        79% off
        US$237 US$49
      • MEX 10:30
        2h
        Direct
        CTM 13:30
        Mexico City - Chetumal | Fri, Oct 2 | Viva
        US$50
        79% off
        US$237 US$50
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Fri, Oct 16 | Volaris
        US$52
        78% off
        US$237 US$52
      • MEX 13:40
        2h 20m
        Direct
        CTM 17:00
        Mexico City - Chetumal | Thu, Sep 24 | Aeromexico
        US$54
        77% off
        US$237 US$54
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Sat, Oct 3 | Volaris
        US$54
        77% off
        US$237 US$54
      • MEX 10:30
        2h
        Direct
        CTM 13:30
        Mexico City - Chetumal | Sat, Oct 10 | Viva
        US$54
        77% off
        US$237 US$54
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Thu, Oct 15 | Volaris
        US$55
        77% off
        US$237 US$55
      • NLU 08:01
        1h 50m
        Direct
        CTM 10:51
        Mexico City - Chetumal | Sun, Nov 22 | Viva
        US$57
        76% off
        US$237 US$57
      • NLU 08:01
        1h 50m
        Direct
        CTM 10:51
        Mexico City - Chetumal | Sun, Nov 29 | Viva
        US$57
        76% off
        US$237 US$57
      • MEX 13:55
        2h 14m
        Direct
        CTM 17:09
        Mexico City - Chetumal | Sat, Oct 17 | Aeromexico
        US$57
        76% off
        US$237 US$57
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Tue, Oct 20 | Volaris
        US$58
        76% off
        US$237 US$58
      • NLU 09:00
        1h 50m
        Direct
        CTM 11:50
        Mexico City - Chetumal | Thu, Nov 26 | Euroairlines
        US$59
        75% off
        US$237 US$59
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Fri, Oct 9 | Volaris
        US$62
        74% off
        US$237 US$62
      • MEX 10:30
        2h
        Direct
        CTM 13:30
        Mexico City - Chetumal | Sat, Oct 31 | Viva
        US$63
        73% off
        US$237 US$63
      • NLU 10:50
        1h 50m
        Direct
        CTM 13:40
        Mexico City - Chetumal | Mon, Nov 9 | Euroairlines
        US$64
        73% off
        US$237 US$64
      • NLU 09:00
        1h 50m
        Direct
        CTM 11:50
        Mexico City - Chetumal | Thu, Dec 3 | Euroairlines
        US$65
        73% off
        US$237 US$65
      • NLU 10:50
        1h 50m
        Direct
        CTM 13:40
        Mexico City - Chetumal | Sat, Nov 21 | Euroairlines
        US$65
        73% off
        US$237 US$65
      • NLU 10:50
        1h 50m
        Direct
        CTM 13:40
        Mexico City - Chetumal | Sat, Dec 12 | Euroairlines
        US$65
        73% off
        US$237 US$65
      • NLU 10:50
        1h 50m
        Direct
        CTM 13:40
        Mexico City - Chetumal | Mon, Nov 16 | Euroairlines
        US$65
        73% off
        US$237 US$65
      • NLU 08:00
        1h 54m
        Direct
        CTM 10:54
        Mexico City - Chetumal | Sun, Dec 13 | Viva
        US$65
        73% off
        US$237 US$65
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Sun, Oct 18 | Volaris
        US$66
        72% off
        US$237 US$66
      • NLU 10:50
        1h 50m
        Direct
        CTM 13:40
        Mexico City - Chetumal | Sat, Nov 7 | Euroairlines
        US$66
        72% off
        US$237 US$66
      • NLU 10:50
        1h 50m
        Direct
        CTM 13:40
        Mexico City - Chetumal | Sat, Nov 14 | Euroairlines
        US$66
        72% off
        US$237 US$66
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Wed, Oct 28 | Volaris
        US$67
        72% off
        US$237 US$67
      • NLU 10:50
        1h 50m
        Direct
        CTM 13:40
        Mexico City - Chetumal | Mon, Nov 30 | Euroairlines
        US$67
        72% off
        US$237 US$67
      • MEX 05:30
        1h 54m
        Direct
        CTM 08:24
        Mexico City - Chetumal | Sat, Dec 5 | Volaris
        US$67
        72% off
        US$237 US$67
      • NLU 09:00
        1h 50m
        Direct
        CTM 11:50
        Mexico City - Chetumal | Thu, Nov 5 | Euroairlines
        US$68
        71% off
        US$237 US$68
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Sat, Oct 24 | Volaris
        US$68
        71% off
        US$237 US$68
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Thu, Oct 1 | Volaris
        US$76
        68% off
        US$237 US$76
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Sun, Sep 27 | Volaris
        US$76
        68% off
        US$237 US$76
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Mon, Sep 28 | Volaris
        US$76
        68% off
        US$237 US$76
      • NLU 08:01
        1h 50m
        Direct
        CTM 10:51
        Mexico City - Chetumal | Fri, Nov 13 | Viva
        US$76
        68% off
        US$237 US$76
      • MEX 10:30
        2h
        Direct
        CTM 13:30
        Mexico City - Chetumal | Mon, Oct 5 | Viva
        US$78
        67% off
        US$237 US$78
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Mon, Oct 5 | Volaris
        US$86
        64% off
        US$237 US$86
      • MEX 10:30
        2h
        Direct
        CTM 13:30
        Mexico City - Chetumal | Sat, Sep 26 | Viva
        US$95
        60% off
        US$237 US$95
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Tue, Sep 22 | Volaris
        US$110
        54% off
        US$237 US$110
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Fri, Oct 2 | Volaris
        US$113
        52% off
        US$237 US$113
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Fri, Sep 25 | Volaris
        US$114
        52% off
        US$237 US$114
      • MEX 10:30
        2h
        Direct
        CTM 13:30
        Mexico City - Chetumal | Tue, Sep 22 | Viva
        US$126
        47% off
        US$237 US$126
      • MEX 10:30
        2h
        Direct
        CTM 13:30
        Mexico City - Chetumal | Mon, Sep 28 | Viva
        US$136
        43% off
        US$237 US$136
      • MEX 05:30
        1h 57m
        Direct
        CTM 08:27
        Mexico City - Chetumal | Wed, Sep 30 | Volaris
        US$140
        41% off
        US$237 US$140
      • MEX 10:30
        2h
        Direct
        CTM 13:30
        Mexico City - Chetumal | Wed, Sep 23 | Viva
        US$169
        28% off
        US$237 US$169
      • MEX 13:50
        2h 10m
        Direct
        CTM 17:00
        Mexico City - Chetumal | Wed, Sep 23 | Aeromexico
        US$189
        20% off
        US$237 US$189
      • BOS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Boston - Chicago | Thu, Sep 24 | Normal Airline
        CHI 15:00
        6h
        Direct
        BOS 16:00
        Chicago - Boston | Sat, Sep 26 | Normal Airline
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      • BOS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Boston - Chicago | Thu, Sep 24 | Normal Airline
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      • BOS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Boston - Chicago | Thu, Sep 24 | Normal Airline
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      • BOS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Boston - Chicago | Thu, Sep 24 | Normal Airline
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      • BOS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Boston - Chicago | Thu, Sep 24 | Normal Airline
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      • BOS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Boston - Chicago | Thu, Sep 24 | Normal Airline
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      • BOS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Boston - Chicago | Thu, Sep 24 | Normal Airline
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      • BOS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Boston - Chicago | Thu, Sep 24 | Normal Airline
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      • BOS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Boston - Chicago | Thu, Sep 24 | Normal Airline
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      • BOS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Boston - Chicago | Thu, Sep 24 | Normal Airline
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      • BOS 13:00
        17h 25m
        1 stop
        CHI 14:00
        Boston - Chicago | Thu, Sep 24 | Normal Airline
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Displayed flight fares from Portsmouth International Airport to Chicago Rockford International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

About Portsmouth International Airport and Chicago Rockford International Airport

Learn about Portsmouth International Airport (PSM) and Chicago Rockford International Airport (RFD) — including location, terminals, transportation, and travel tips.

Flight distance1,499.51km
Cheapest return ticket priceUS$46

FAQs for Portsmouth International Airport to Chicago Rockford International Airport Flights

  • What is the transportation method from the main airport to downtown in Chicago?

    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Chicago Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • Enter Portsmouth International Airport and Chicago Rockford 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.

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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.