
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $239 (United Airlines) |
One-way from | $154 (Kiwi.com) |
Popular in | February |
Cheapest in | January |
Average price | $275 |
Good round-trip deal | $379 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoBillings
ORD - BIL
ORDBIL
Chicago O'Hare Intl
Fri 2/20
2:02 pm-9:21 pm
1 stop8h 19m
Billings Logan Intl
Mon 2/23
5:53 pm-11:59 pm
1 stop5h 06m
ChicagoBillings
ORD - BIL
ORDBIL
Chicago O'Hare Intl
Sat 2/14
5:15 pm-10:26 pm
1 stop6h 11m
Billings Logan Intl
Fri 2/20
6:20 am-11:45 am
1 stop4h 25m
ChicagoBillings
ORD - BIL
ORDBIL
Chicago O'Hare Intl
Sat 2/28
2:40 pm-9:21 pm
1 stop7h 41m
Billings Logan Intl
Mon 3/2
5:53 pm-11:59 pm
1 stop5h 06m
ChicagoBillings
ORD - BIL
ORDBIL
Chicago O'Hare Intl
Wed 2/11
8:45 am-1:24 pm
1 stop5h 39m
Billings Logan Intl
Fri 2/27
5:53 pm-11:59 pm
1 stop5h 06m
ChicagoBillings
ORD - BIL
ORDBIL
Chicago O'Hare Intl
Wed 2/11
7:05 am-7:24 pm
2 stops13h 19m
Billings Logan Intl
Fri 2/27
6:20 am-6:59 pm
2 stops11h 39m
ChicagoBillings
ORD - BIL
ORDBIL
Chicago O'Hare Intl
Tue 2/10
4:30 pm-10:33 pm
1 stop7h 03m
Billings Logan Intl
Sat 2/14
1:48 pm-10:45 pm
1 stop7h 57m
ChicagoBillings
ORD - BIL
ORDBIL
Chicago O'Hare Intl
Tue 2/10
5:30 am-5:30 pm
2 stops13h 00m
Billings Logan Intl
Sat 2/14
5:10 am-12:19 pm
1 stop6h 09m
ChicagoBillings
ORD - BIL
ORDBIL
Chicago O'Hare Intl
Fri 2/20
2:40 pm-9:21 pm
1 stop7h 41m
Billings Logan Intl
Sun 2/22
5:53 pm-11:59 pm
1 stop5h 06m
ChicagoBillings
ORD - BIL
ORDBIL
Chicago O'Hare Intl
Thu 2/19
8:40 am-1:23 pm
1 stop5h 43m
Billings Logan Intl
Sun 2/22
5:53 pm-11:59 pm
1 stop5h 06m
ChicagoBillings
ORD - BIL
ORDBIL
Chicago O'Hare Intl
Wed 3/18
6:00 am-11:58 pm
1 stop18h 58m
Billings Logan Intl
Sat 3/21
2:05 pm-11:59 pm
1 stop8h 54m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
About 16% of weekly flights between Chicago and Billings have experienced delays in the past year, with the average delay time being 135 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Over the last year, American Airlines have had the lowest number of delays on this route, with just 16% of flights being delayed.
Crew
Entertainment
Overall
Boarding
Food
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
Crew
Entertainment
Overall
Boarding
Food
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
Crew
Entertainment
Overall
Boarding
Food
Comfort
Reviews
Dane,Jan 2026
TYS - IAD
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$225 | Average$454 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$388 | FlexibilityNo cancel fee | On-time69% |