
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $363 (Alaska Airlines) |
One-way from | $220 (United Airlines) |
Fly from
Fly to
Route
Depart
Return
Price
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Tue 2/3
6:54 am-11:44 pm
2 stops14h 50m
Boston Logan Intl
Tue 2/10
9:51 am-10:33 pm
2 stops14h 42m
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Sat 1/31
6:54 am-11:44 pm
2 stops14h 50m
Boston Logan Intl
Tue 2/3
9:51 am-10:33 pm
2 stops14h 42m
BillingsBangor
BIL - BGR
BILBGR
Billings Logan Intl
Thu 1/22
6:54 am-9:59 pm
2 stops13h 05m
Bangor
Mon 1/26
12:39 pm-10:33 pm
2 stops11h 54m
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Sat 2/28
7:00 am-6:54 am
1 stop21h 54m
Boston Logan Intl
Sat 3/14
7:00 am-11:38 pm
1 stop18h 38m
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Mon 2/16
2:04 pm-4:36 pm
1 stop24h 32m
Boston Logan Intl
Mon 2/23
7:00 am-2:52 pm
1 stop9h 52m
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Sat 1/31
7:00 am-11:54 pm
1 stop14h 54m
Boston Logan Intl
Tue 2/3
5:20 pm-11:36 pm
2 stops32h 16m
BillingsPortland
BIL - PWM
BILPWM
Billings Logan Intl
Tue 1/27
10:52 am-11:27 pm
2 stops10h 35m
Portland
Sat 1/31
8:40 am-9:23 pm
2 stops14h 43m
BillingsPortland
BIL - PWM
BILPWM
Billings Logan Intl
Thu 1/22
6:54 am-10:07 pm
2 stops13h 13m
Portland
Mon 1/26
12:40 pm-10:33 pm
2 stops11h 53m
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Tue 2/3
2:45 pm-11:46 pm
1 stop7h 01m
Boston Logan Intl
Tue 2/10
3:15 pm-9:23 pm
1 stop8h 08m
BillingsBoston
BIL - BOS
BILBOS
Billings Logan Intl
Mon 2/16
3:32 pm-11:59 pm
2 stops30h 27m
Boston Logan Intl
Mon 2/23
6:24 pm-2:52 pm
1 stop22h 28m
Crew
Food
Comfort
Entertainment
Overall
Boarding
Reviews
Dane,Jan 2026
IAD - TYS
Crew
Food
Comfort
Entertainment
Overall
Boarding
Reviews
Dane,Jan 2026
IAD - TYS
Crew
Food
Comfort
Entertainment
Overall
Boarding
Reviews
Dane,Jan 2026
IAD - TYS
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$294 | Average$482 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$388 | Average$593 | FlexibilityNo cancel fee | On-time69% |