Trip.com
>
Flights
>
Flights to Sudan
>
Flights to Red Sea
>
Flights to Port Sudan
Hotels in Port Sudan
>
Flights from Chicago to Port Sudan

Search cheap flights from Chicago to Port Sudan in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$650, and round-trip tickets start at US$1,201.

      • ORD 20:10
        26h 30m
        1 stop
        PZU 05:40
        Chicago - Port Sudan | Sat, Aug 22 | Turkish Airlines
        PZU 06:55
        33h 45m
        1 stop
        ORD 09:40
        Port Sudan - Chicago | Sat, Aug 29 | Turkish Airlines
        US$1,201 US$1,715
        30% off
        30% off
        US$1,715 US$1,201
      • ORD 10:15
        17h 30m
        1 stop
        PZU 10:45
        Chicago - Port Sudan | Wed, Aug 26 | Ethiopian Airlines
        PZU 14:45
        24h 30m
        1 stop
        ORD 08:15
        Port Sudan - Chicago | Wed, Sep 2 | Ethiopian Airlines
        US$1,359 US$1,715
        21% off
        21% off
        US$1,715 US$1,359
      • ORD 10:15
        17h 30m
        1 stop
        PZU 10:45
        Chicago - Port Sudan | Sun, Aug 23 | Ethiopian Airlines
        PZU 14:45
        24h 30m
        1 stop
        ORD 08:15
        Port Sudan - Chicago | Sun, Aug 30 | Ethiopian Airlines
        US$1,362 US$1,715
        21% off
        21% off
        US$1,715 US$1,362
      • ORD 20:10
        26h 30m
        1 stop
        PZU 05:40
        Chicago - Port Sudan | Tue, Aug 18 | Turkish Airlines
        PZU 12:25
        33h 40m
        1 stop
        ORD 15:05
        Port Sudan - Chicago | Tue, Aug 25 | Qatar Airways
        US$1,396
        19% off
        US$1,715 US$1,396
      • ORD 20:10
        26h 30m
        1 stop
        PZU 05:40
        Chicago - Port Sudan | Thu, Aug 6 | Turkish Airlines
        PZU 12:25
        33h 40m
        1 stop
        ORD 15:05
        Port Sudan - Chicago | Thu, Aug 13 | Qatar Airways
        US$1,404
        18% off
        US$1,715 US$1,404
      • ORD 10:15
        19h 30m
        1 stop
        PZU 12:45
        Chicago - Port Sudan | Sat, Aug 22 | Ethiopian Airlines
        PZU 14:45
        24h 30m
        1 stop
        ORD 08:15
        Port Sudan - Chicago | Sat, Aug 29 | Ethiopian Airlines
        US$1,468
        14% off
        US$1,715 US$1,468
      • ORD 20:10
        26h 30m
        1 stop
        PZU 05:40
        Chicago - Port Sudan | Tue, Jul 28 | Turkish Airlines
        PZU 10:50
        29h 50m
        1 stop
        ORD 09:40
        Port Sudan - Chicago | Wed, Aug 5 | Turkish Airlines
        US$1,480
        14% off
        US$1,715 US$1,480
      • ORD 19:20
        32h 40m
        1 stop
        PZU 11:00
        Chicago - Port Sudan | Tue, Aug 18 | Qatar Airways
        PZU 22:00
        24h 5m
        1 stop
        ORD 15:05
        Port Sudan - Chicago | Tue, Aug 25 | Badr Airlines
        US$1,509
        12% off
        US$1,715 US$1,509
      • ORD 19:20
        32h 40m
        1 stop
        PZU 11:00
        Chicago - Port Sudan | Tue, Jul 28 | Qatar Airways
        PZU 10:50
        29h 50m
        1 stop
        ORD 09:40
        Port Sudan - Chicago | Wed, Aug 5 | Turkish Airlines
        US$1,520
        11% off
        US$1,715 US$1,520
      • ORD 10:15
        19h 30m
        1 stop
        PZU 12:45
        Chicago - Port Sudan | Fri, Aug 14 | Ethiopian Airlines
        PZU 14:45
        24h 30m
        1 stop
        ORD 08:15
        Port Sudan - Chicago | Fri, Aug 21 | Ethiopian Airlines
        US$1,526
        11% off
        US$1,715 US$1,526
      • CHI 13:00
        17h 25m
        1 stop
        PZU 14:00
        Chicago - Port Sudan | Sun, Jul 19 | Normal Airline
        PZU 15:00
        6h
        Nonstop
        CHI 16:00
        Port Sudan - Chicago | Tue, Jul 21 | Normal Airline
        Find more flights
        Find more flights
      • ORD 11:25
        35h 15m
        1 stop
        PZU 05:40
        Chicago - Port Sudan | Tue, Aug 4 | Turkish Airlines
        US$650 US$841
        23% off
        23% off
        US$841 US$650
      • ORD 11:25
        35h 15m
        1 stop
        PZU 05:40
        Chicago - Port Sudan | Tue, Aug 18 | Turkish Airlines
        US$651 US$841
        23% off
        23% off
        US$841 US$651
      • ORD 20:10
        26h 30m
        1 stop
        PZU 05:40
        Chicago - Port Sudan | Sat, Aug 15 | Turkish Airlines
        US$673 US$841
        20% off
        20% off
        US$841 US$673
      • ORD 20:10
        26h 30m
        1 stop
        PZU 05:40
        Chicago - Port Sudan | Tue, Jul 28 | Turkish Airlines
        US$691
        18% off
        US$841 US$691
      • ORD 19:20
        32h 40m
        1 stop
        PZU 11:00
        Chicago - Port Sudan | Sun, Aug 2 | Qatar Airways
        US$691
        18% off
        US$841 US$691
      • ORD 20:10
        26h 30m
        1 stop
        PZU 05:40
        Chicago - Port Sudan | Sat, Aug 29 | Turkish Airlines
        US$692
        18% off
        US$841 US$692
      • ORD 19:20
        32h 40m
        1 stop
        PZU 11:00
        Chicago - Port Sudan | Tue, Jul 28 | Qatar Airways
        US$696
        17% off
        US$841 US$696
      • ORD 19:20
        26h 40m
        1 stop
        PZU 05:00
        Chicago - Port Sudan | Wed, Aug 19 | Qatar Airways
        US$712
        15% off
        US$841 US$712
      • ORD 20:10
        26h 30m
        1 stop
        PZU 05:40
        Chicago - Port Sudan | Sat, Aug 1 | Turkish Airlines
        US$720
        14% off
        US$841 US$720
      • ORD 20:10
        30h 25m
        1 stop
        PZU 09:35
        Chicago - Port Sudan | Mon, Jul 27 | Turkish Airlines
        US$748
        11% off
        US$841 US$748
      • CHI 13:00
        17h 25m
        1 stop
        PZU 14:00
        Chicago - Port Sudan | Sun, Jul 19 | Normal Airline
        Find more flights
        Find more flights

Chicago to Port Sudan Flight Details

The distance between Chicago and Port Sudan is about 11,156.73 km. Based on Trip.com's latest data, travel demand is highest in December. The off-season for travel is November.

Cheapest one-way flight priceUS$650
Cheapest return ticket priceUS$1,201
Cheapest monthNovember
Peak season for travelDecember
Flight distance11,156.73 km
Flight statistics for the Chicago–Port Sudan route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Chicago to Port Sudan (CHI-PZU)?

    Based on Trip.com data, Turkish Airlines offers one-way fares as low as US$650 on Cheapest nonstop routes (e.g. ORD to PZU on Tue, Aug 4), while Turkish Airlines offers Cheapest nonstop round-trips from US$1,201 departing on Sat, Aug 22 and returning on Sat, Aug 29.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chicago to Port Sudan is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Chicago to Port Sudan, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Aug 4, with one-way flights priced at just US$650.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Turkish Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Port Sudan travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Chicago to Port Sudan is November, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Chicago to Port Sudan on July 28, 2026 with Turkish Airlines, with prices starting at US$1,480.
  • The time difference between Port Sudan and Chicago is 8h.
  • Tickets can only be changed or canceled if permitted by airline policy. 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. However, 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.

Explore More Popular Flights

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.