Travelers have found it’s best to book a flight 28 days in advance to save up to 8% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 28 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Southampton to Illinois 1-2 weeks in advance for as low as $682, or $701 for flights within the next 24 hours.
February can be a great time to fly to Illinois from Southampton with a flight ticket averaging about $679. Cheapflights users have found deals in the month of February for as cheap as $466. The most expensive prices can be found in the month of July.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southampton to Illinois as you normally would.
Fly from
Fly to
Budget
$808 - $947
Route
Depart
Return
Price
Southampton EastleighChicago O'Hare Intl
SOU - ORD
SOUORD
Southampton Eastleigh
Wed 6/19
1 stop12h 25m
Chicago O'Hare Intl
Tue 7/2
2 stops18h 00m
Southampton EastleighChicago O'Hare Intl
SOU - ORD
SOUORD
Southampton Eastleigh
Wed 6/19
2 stops19h 32m
Chicago O'Hare Intl
Tue 7/2
2 stops18h 00m
Southampton EastleighChicago O'Hare Intl
SOU - ORD
SOUORD
Southampton Eastleigh
Tue 5/14
2 stops23h 50m
Chicago O'Hare Intl
Tue 7/2
2 stops13h 00m
Southampton EastleighChicago O'Hare Intl
SOU - ORD
SOUORD
Southampton Eastleigh
Tue 5/14
2 stops23h 50m
Chicago O'Hare Intl
Wed 7/3
2 stops15h 20m
Southampton EastleighChicago O'Hare Intl
SOU - ORD
SOUORD
Southampton Eastleigh
Tue 5/14
2 stops23h 50m
Chicago O'Hare Intl
Wed 7/3
1 stop11h 25m
Southampton EastleighChicago O'Hare Intl
SOU - ORD
SOUORD
Southampton Eastleigh
Tue 5/14
2 stops23h 50m
Chicago O'Hare Intl
Tue 7/2
1 stop16h 35m
Southampton EastleighChicago O'Hare Intl
SOU - ORD
SOUORD
Southampton Eastleigh
Tue 5/14
2 stops23h 50m
Chicago O'Hare Intl
Sun 6/30
2 stops15h 20m
Southampton EastleighChicago O'Hare Intl
SOU - ORD
SOUORD
Southampton Eastleigh
Tue 5/14
2 stops23h 50m
Chicago O'Hare Intl
Sun 6/30
1 stop15h 10m
Southampton EastleighChicago O'Hare Intl
SOU - ORD
SOUORD
Southampton Eastleigh
Wed 6/12
2 stops23h 50m
Chicago O'Hare Intl
Wed 7/3
1 stop11h 25m
No data available for this route at this time. Please check back soon.
Food
Crew
Boarding
Entertainment
Overall
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Crew
Boarding
Entertainment
Overall
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Crew
Boarding
Entertainment
Overall
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Crew
Boarding
Entertainment
Overall
Comfort
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
When you search for this flight from Southampton to Illinois, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Southampton to Illinois.
Cheapflights does show flights with no change fees to all users. To see these options for flights from Southampton to Illinois, users can toggle the no change fees filter when performing a flight search.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Illinois from Southampton today and book when prices fit your budget.