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 £544, or £559 for flights within the next 24 hours.
The best pricing can be found in the month of February. Prices to Illinois from Southampton average £541. You can even find prices in February for less than £541, as users have found deals to Illinois from as low as £372. The month of July appears to be one of the more expensive times to travel to Illinois from Southampton. Flying in the targeted month can save you up to 27%.
When flying from Southampton to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£546 - £752
Route
Depart
Return
Price
Southampton EastleighChicago O'Hare Intl
SOU - ORD
SOUORD
Southampton Eastleigh
Sun 3/11
2 stops32h 09m
Chicago O'Hare Intl
Mon 11/11
1 stop10h 20m
Southampton EastleighChicago O'Hare Intl
SOU - ORD
SOUORD
Southampton Eastleigh
Sun 3/11
1 stop27h 10m
Chicago O'Hare Intl
Sun 10/11
1 stop10h 20m
Southampton EastleighChicago O'Hare Intl
SOU - ORD
SOUORD
Southampton Eastleigh
Sat 2/11
1 stop11h 00m
Chicago O'Hare Intl
Sun 10/11
1 stop10h 20m
Southampton EastleighChicago O'Hare Intl
SOU - ORD
SOUORD
Southampton Eastleigh
Mon 16/9
2 stops28h 05m
Chicago O'Hare Intl
Sat 21/9
2 stops15h 20m
Southampton EastleighChicago O'Hare Intl
SOU - ORD
SOUORD
Southampton Eastleigh
Mon 16/9
1 stop15h 25m
Chicago O'Hare Intl
Sat 21/9
2 stops15h 20m
Southampton EastleighChicago O'Hare Intl
SOU - ORD
SOUORD
Southampton Eastleigh
Thu 31/10
2 stops16h 05m
Chicago O'Hare Intl
Sun 3/11
2 stops15h 40m
Southampton EastleighChicago O'Hare Intl
SOU - ORD
SOUORD
Southampton Eastleigh
Mon 16/9
1 stop15h 25m
Chicago O'Hare Intl
Sat 21/9
1 stop11h 25m
Southampton EastleighChicago O'Hare Intl
SOU - ORD
SOUORD
Southampton Eastleigh
Thu 31/10
1 stop14h 40m
Chicago O'Hare Intl
Sun 3/11
2 stops15h 40m
Southampton EastleighChicago O'Hare Intl
SOU - ORD
SOUORD
Southampton Eastleigh
Thu 31/10
1 stop14h 40m
Chicago O'Hare Intl
Sun 3/11
1 stop10h 50m
No data available for this route at this time. Please check back soon.
Entertainment
Crew
Overall
Comfort
Food
Boarding
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.
Entertainment
Crew
Overall
Comfort
Food
Boarding
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.
Entertainment
Crew
Overall
Comfort
Food
Boarding
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.
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