
Discover tips and strategies to find the most affordable flight options for your journey from Bangor (BGR) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $335 (Kiwi.com) |
One-way from | $227 (Kiwi.com) |
Popular in | November |
Cheapest in | September |
Average price | $1,485 |
Good round-trip deal | $398 or less |
Good one-way deal | $416 or less |
Fly from
Fly to
Route
Depart
Return
BangorChicago
BGR Bangor - ORD Chicago O'Hare Intl
BGRORD
Bangor
Sun 5/2
6:15 pm-8:44 pm
Nonstop3h 29m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
BangorChicago
BGR Bangor - ORD Chicago O'Hare Intl
BGRORD
Bangor
Tue 11/24
10:07 am-12:43 am
1 stop15h 36m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
BangorChicago
BGR Bangor - ORD Chicago O'Hare Intl
BGRORD
Bangor
Tue 11/24
11:00 am-4:21 pm
1 stop6h 21m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
BangorChicago
BGR Bangor - ORD Chicago O'Hare Intl
BGRORD
Bangor
Wed 12/2
4:52 pm-10:13 pm
1 stop6h 21m
Chicago O'Hare Intl
Sat 12/5
11:14 am-9:27 pm
2 stops9h 13m
BangorChicago
BGR Bangor - ORD Chicago O'Hare Intl
BGRORD
Bangor
Sun 5/2
10:51 am-7:09 pm
3 stops33h 18m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
BangorChicago
BGR Bangor - ORD Chicago O'Hare Intl
BGRORD
Bangor
Thu 12/3
4:52 pm-10:13 pm
1 stop6h 21m
Chicago O'Hare Intl
Sat 12/5
5:30 am-3:05 pm
2 stops8h 35m
BangorChicago
BGR Bangor - ORD Chicago O'Hare Intl
BGRORD
Bangor
Fri 12/18
6:00 am-12:21 pm
1 stop7h 21m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
BangorChicago
BGR Bangor - ORD Chicago O'Hare Intl
BGRORD
Bangor
Sat 11/14
2:00 pm-7:25 pm
1 stop6h 25m
Chicago O'Hare Intl
Tue 11/17
7:05 am-4:20 pm
2 stops8h 15m
BangorChicago
BGR Bangor - ORD Chicago O'Hare Intl
BGRORD
Bangor
Sat 11/14
2:00 pm-7:25 pm
1 stop6h 25m
Chicago O'Hare Intl
Mon 11/16
7:05 am-4:20 pm
2 stops8h 15m
BangorChicago
BGR Bangor - ORD Chicago O'Hare Intl
BGRORD
Bangor
Fri 12/18
11:20 am-6:54 am
2 stops20h 34m
Chicago O'Hare Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
Everything you need to know about your flight from Bangor to Chicago O'Hare Intl Airport
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
Chris,Aug 2026
MIA - ORD
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
Chris,Aug 2026
MIA - ORD
Comfort
Entertainment
Overall
Food
Crew
Boarding
Reviews
Chris,Aug 2026
MIA - ORD
Find useful and relevant information for your journey from Bangor to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$289 | Average$400 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$321 | Average$469 | FlexibilityNo cancel fee | On-time69% |