Cheap flights from Portsmouth to O'Hare Intl
How far in advance should I book a flight from Portsmouth to Chicago O'Hare Intl Airport?
Users have found that booking a flight from Portsmouth to Chicago O'Hare Intl Airport at least 61 days early can save you up to 32% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Portsmouth to Chicago O'Hare Intl Airport for as little as £430 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £520 for flights departing within the next 3 days.
What is the cheapest month to fly from Portsmouth to Chicago O'Hare Intl Airport?
October can be a great time to fly to Chicago O'Hare Intl Airport from Portsmouth with a flight ticket averaging about £403. Cheapflights users have found deals in the month of October for as cheap as £282. The most expensive prices can be found in the month of July.
When is the cheapest time to fly from Portsmouth to Chicago O'Hare Intl Airport (P0R - ORD)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Chicago O'Hare Intl Airport as you normally would.
Cheap flights from Portsmouth to O'Hare Intl in May, June 2022
The best prices found for Portsmouth to ORD flights in May, June
Southampton Eastleigh
Chicago O'Hare Intl
2 stops
33h 30mChicago O'Hare Intl
Southampton Eastleigh
2 stops
36h 55mMultiple Airlines
Portsmouth to O'Hare Intl 2022 flight deals
Cheap flights to O'Hare Intl from Portsmouth found for this year
Southampton Eastleigh
Chicago O'Hare Intl
1 stop
26h 55mChicago O'Hare Intl
Southampton Eastleigh
1 stop
18h 45mDelta
Southampton Eastleigh
Chicago O'Hare Intl
2 stops
31h 13mChicago O'Hare Intl
Southampton Eastleigh
1 stop
18h 45mDelta
Southampton Eastleigh
Chicago O'Hare Intl
1 stop
26h 55mChicago O'Hare Intl
Southampton Eastleigh
1 stop
18h 45mDelta
Cheap Delta flights from Portsmouth to O'Hare Intl
Southampton Eastleigh
Chicago O'Hare Intl
1 stop
26h 55mChicago O'Hare Intl
Southampton Eastleigh
2 stops
24h 10mDelta
Southampton Eastleigh
Chicago O'Hare Intl
2 stops
31h 13mChicago O'Hare Intl
Southampton Eastleigh
1 stop
18h 45mDelta
Southampton Eastleigh
Chicago O'Hare Intl
1 stop
26h 55mChicago O'Hare Intl
Southampton Eastleigh
1 stop
18h 45mDelta
One-way flights to Chicago O'Hare Intl from Portsmouth
The cheapest one-way flights from Portsmouth to O'Hare Intl
Southampton Eastleigh
Chicago O'Hare Intl
2 stops
36h 50mMultiple Airlines
Southampton Eastleigh
Chicago O'Hare Intl
1 stop
13h 15mMultiple Airlines
Southampton Eastleigh
Chicago O'Hare Intl
2 stops
49h 10mMultiple Airlines
Related info for your journey
Useful info, stats and facts about Portsmouth to O'Hare Intl flights.
Which airlines flying from Portsmouth to Chicago O'Hare Intl have flexible changes due to COVID-19?
Due to the rapidly changing circumstances due to COVID-19, airlines like KLM flying from Portsmouth to Chicago O'Hare Intl have implemented new flexible change policies.
Can I find flights from Portsmouth to Chicago O'Hare Intl Airport for under £600 on Cheapflights?
Yes, there are multiple flights from Portsmouth to Chicago O'Hare Intl Airport for under £600. The cheapest flight booked recently is on Delta for just £535, but on average you can expect to pay £782.
What days are nonstop flights available from Portsmouth to Chicago O'Hare Intl Airport?
Nonstop flights are available for this route on the following days: Wednesday, Thursday, Friday.
How many flights depart from Portsmouth to Chicago O'Hare Intl Airport on average per day?
Travelers can expect 6 flights from Portsmouth to Chicago O'Hare Intl Airport on average per day.
Morning (6am - Noon) - 100% of flight departures
How long is the flight from Portsmouth to Chicago O'Hare Intl Airport?
Delta can get you from Portsmouth to Chicago O'Hare Intl Airport in just under 26h 55m. Your travel time can differ by up to . The distance from Portsmouth to Chicago O'Hare Intl Airport is about 3964 mi.
What are the most popular airlines that fly from Portsmouth to Chicago O'Hare Intl Airport?
When booking a flight from Portsmouth to Chicago O'Hare Intl Airport, you may want to consider flying on American Airlines, Finnair or British Airways as they are the most popular for this route.
What are the most reliable airlines from Portsmouth to Chicago O'Hare Intl Airport?
No one likes to see their flight delayed. When booking a flight from Portsmouth to Chicago O'Hare Intl Airport consider choosing SriLankan Airlines (97%), Qatar Airways (96%) or EL AL (96%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Portsmouth to Chicago O'Hare Intl Airport?
On average you can expect to pay £1,181 for a flight from Portsmouth to Chicago O'Hare Intl Airport. The cheapest flight overall is £448 while the most popular route, (Southampton Eastleigh - Chicago O'Hare Intl) is currently priced at £516.
Other flights to O'Hare Intl
Flights to O'Hare Intl from Portsmouth
Can I fly to Chicago O'Hare Intl from Portsmouth right now?
Most visitors from Portsmouth need to provide a negative COVID-19 test result and/or quarantine to enter Chicago O'Hare Intl.
COVID-19 testing requirements
Visitors from Portsmouth must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Chicago O'Hare Intl.
Quarantine requirements
Visitors from Portsmouth are not required to quarantine after entering Chicago O'Hare Intl.
Can I fly back to Portsmouth from Chicago O'Hare Intl?
COVID-19 testing requirements
Visitors from Chicago O'Hare Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Portsmouth.
Quarantine requirements
Visitors from Chicago O'Hare Intl are not required to quarantine after entering Portsmouth.
Alternative routes for Portsmouth to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Portsmouth to O'Hare Intl
The chart below displays the airlines Cheapflights users travelling from Portsmouth to O'Hare Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Portsmouth to O'Hare Intl
See what time of day planes typically take off from Portsmouth to O'Hare Intl
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 87%of flight departures | Morning6 am to noon |
| 12%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |