
| Most accurate provider | eDreams 3 stars | 
|---|---|
| Most trusted provider | eDreams 3 stars | 
| Round-trip from | $189 (United Airlines) | 
| One-way from | $123 (Kiwi.com) | 
| Popular in | July | 
| Cheapest in | September | 
| Average price | $249 | 
| Good round-trip deal | $189 or less | 
| Good one-way deal | $348 or less | 
Fly from
Fly to
Route
Depart
Return
Price
DenverBillings
DEN - BIL
DENBIL
Denver Intl
Fri 11/21
8:00 am-9:46 am
Nonstop1h 46m
Billings Logan Intl
Mon 11/24
5:57 pm-7:40 pm
Nonstop1h 43m
DenverBillings
DEN - BIL
DENBIL
Denver Intl
Wed 11/26
8:00 am-9:46 am
Nonstop1h 46m
Billings Logan Intl
Wed 12/3
2:40 pm-4:22 pm
Nonstop1h 42m
DenverBillings
DEN - BIL
DENBIL
Denver Intl
Fri 12/5
11:45 am-1:18 pm
Nonstop1h 33m
Billings Logan Intl
Mon 12/8
2:40 pm-4:22 pm
Nonstop1h 42m
DenverBillings
DEN - BIL
DENBIL
Denver Intl
Sat 12/6
5:30 am-11:07 am
1 stop5h 37m
Billings Logan Intl
Mon 12/8
5:14 am-11:09 am
1 stop5h 55m
DenverBillings
DEN - BIL
DENBIL
Denver Intl
Fri 11/21
6:20 pm-12:10 am
1 stop5h 50m
Billings Logan Intl
Mon 11/24
5:18 am-11:07 am
1 stop5h 49m
DenverBillings
DEN - BIL
DENBIL
Denver Intl
Fri 12/5
4:15 pm-11:48 pm
1 stop7h 33m
Billings Logan Intl
Mon 12/8
5:14 am-9:29 am
1 stop4h 15m
DenverBillings
DEN - BIL
DENBIL
Denver Intl
Thu 11/27
11:08 am-5:14 pm
1 stop6h 06m
Billings Logan Intl
Thu 12/4
6:25 am-12:53 pm
1 stop6h 28m
DenverBillings
DEN - BIL
DENBIL
Denver Intl
Sat 11/15
3:40 pm-5:18 pm
Nonstop1h 38m
Billings Logan Intl
Mon 11/17
2:31 pm-4:14 pm
Nonstop1h 43m
DenverBillings
DEN - BIL
DENBIL
Denver Intl
Sat 11/15
6:20 pm-11:10 pm
1 stop4h 50m
Billings Logan Intl
Mon 11/17
5:18 am-11:07 am
1 stop5h 49m
DenverBillings
DEN - BIL
DENBIL
Denver Intl
Fri 11/14
4:18 pm-11:25 pm
1 stop7h 07m
Billings Logan Intl
Sun 11/16
5:18 am-9:23 am
1 stop4h 05m
| Provider | Price Accuracy | Trust Score* | 
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | 
To ensure you get the cheapest price possible for a flight from Denver to Billings, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, February is the cheapest month in which you can book a flight from Denver to Billings (average of $172). Flying from Denver to Billings in April is currently the most expensive (average of $266). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
A simple way to save on the total cost of your ticket is to fly from Denver to Billings in the morning. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight at noon.
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Sebrena,Oct 2025
IAH - RSW
Boarding
Overall
Crew
Comfort
Entertainment
Food
Reviews
Sebrena,Oct 2025
IAH - RSW
| Airline | Cheapest | Average | Flexibility | On-time | 
|---|---|---|---|---|
| Cheapest$189 | Average$307 | FlexibilityNo cancel fee | On-time69% |