£663 Find Cheap Flights from Portsmouth to Chicago

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portsmouth to Chicago departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Portsmouth to Chicago

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portsmouth to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Portsmouth to Chicago

Thu, 5 Mar - Mon, 9 Mar
Virgin Atlantic Logo
18:05 - 14:20SOU-ORD
26h 15m1 stop
Virgin Atlantic Logo
17:25 - 17:00ORD-SOU
18h 35m1 stop
£666Virgin Atlantic
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Thu, 5 Mar - Mon, 9 Mar
Delta Logo
08:50 - 08:50SOU-MDW
30h 00m2 stops
Delta Logo
13:05 - 17:00MDW-SOU
22h 55m2 stops
£669Delta
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Thu, 5 Mar - Mon, 9 Mar
Virgin Atlantic Logo
08:50 - 20:38SOU-ORD
17h 48m2 stops
Virgin Atlantic Logo
10:40 - 08:10ORD-SOU
16h 30m2 stops
£669Virgin Atlantic
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Thu, 5 Mar - Mon, 9 Mar
Virgin Atlantic Logo
18:05 - 14:20SOU-ORD
26h 15m1 stop
Virgin Atlantic Logo
11:19 - 08:10ORD-SOU
15h 51m2 stops
£671Virgin Atlantic
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Thu, 5 Mar - Mon, 9 Mar
Delta Logo
18:05 - 18:08SOU-MDW
30h 03m2 stops
Delta Logo
09:30 - 08:10MDW-SOU
17h 40m2 stops
£674Delta
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Sun, 14 Dec - Sun, 21 Dec
Aer Lingus Logo
20:10 - 14:00SOU-ORD
23h 50m1 stop
Aer Lingus Logo
19:40 - 15:35ORD-SOU
13h 55m1 stop
£724Aer Lingus
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Tue, 11 Nov - Tue, 18 Nov
British Airways Logo
12:25 - 17:55SOU-ORD
11h 30m1 stop
British Airways Logo
15:50 - 15:35ORD-SOU
17h 45m1 stop
£745British Airways
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Sun, 14 Dec - Sun, 21 Dec
Multiple Airlines Logo
19:40 - 17:55SOU-ORD
28h 15m2 stops
Multiple Airlines Logo
19:40 - 17:35ORD-SOU
15h 55m3 stops
£762Multiple Airlines
Find Deal
Thu, 13 Nov - Mon, 17 Nov
British Airways Logo
09:30 - 17:55SOU-ORD
14h 25m1 stop
British Airways Logo
19:40 - 15:35ORD-SOU
13h 55m1 stop
£788British Airways
Find Deal
Sun, 14 Dec - Sun, 21 Dec
Multiple Airlines Logo
18:25 - 17:55SOU-ORD
29h 30m3 stops
Multiple Airlines Logo
19:40 - 17:35ORD-SOU
15h 55m3 stops
£858Multiple Airlines
Find Deal

Everything you should know

Cheapest return fare
£666
Virgin Atlantic
Thu 5/3Mon 9/3
SOU - ORD • 1 stop
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Good to know - Cheap tickets from Portsmouth to Chicago

Low seasonJanuary
Cheapest flight£666
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Southampton to Chicago O'Hare Airport

When to book flights from Portsmouth to Chicago

Are your dates flexible? Find out the best times to travel from Portsmouth to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Portsmouth to Chicago

  • How does KAYAK find such low prices on flights from Portsmouth to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portsmouth to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Portsmouth is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portsmouth to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago with an airline and back to Portsmouth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portsmouth to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Portsmouth to Chicago

Cabin class types available on flights to Portsmouth

Cabin classes available on flights to Portsmouth. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Chicagofrom £281
Business Class flights to Chicagofrom £159
Prem Econ Class flights to Chicagofrom £298
Economy class flights to Chicagofrom £34

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