Outbound | Return | Airlines | Shop | Baggage | Price | ||
---|---|---|---|---|---|---|---|
Best option Billings Denver | Outbound 10/18/25 direct UA4758 01h 46min | Return 10/24/25 direct UA5257 01h 39min | | ![]() | ? | $214 | |
Billings Denver | Outbound 11/03/25 direct UA0478 01h 43min | Return 11/12/25 direct UA0703 01h 33min | | ![]() | ? | $216 | |
Billings Denver | Outbound 09/04/25 direct UA0372 01h 42min | Return 09/28/25 direct UA5339 01h 39min | | ![]() | ? | $218 | |
Billings Denver | Outbound 11/03/25 direct UA4758 01h 49min | Return 11/12/25 direct UA0703 01h 33min | | ![]() | ? | $222 | |
Billings Denver | Outbound 10/10/25 direct UA0372 01h 43min | Return 11/04/25 direct UA5339 01h 33min | | ![]() | ? | $225 | |
Billings Denver | Outbound 10/09/25 direct UA0372 01h 42min | Return 11/01/25 direct UA1884 01h 33min | | ![]() | ? | $227 | |
Billings Denver | Outbound 10/10/25 direct UA5829 01h 51min | Return 11/04/25 direct UA1884 01h 33min | | ![]() | ? | $232 | |
Billings Denver | Outbound 09/23/25 direct UA4725 01h 51min | Return 09/30/25 direct UA5339 01h 39min | | ![]() | ? | $235 | |
Billings Denver | Outbound 10/09/25 direct UA0372 01h 42min | Return 11/01/25 direct UA5339 01h 33min | | ![]() | ? | $237 | |
Billings Denver | Outbound 10/18/25 direct UA5571 01h 50min | Return 11/17/25 direct UA1884 01h 33min | | ![]() | ? | $250 |
Stops
- Direct flight
Airline
- United Airlines
- American Airlines
- Hawaiian Airlines
- Alaska Airlines
Tips and tricks to help you find cheap flights from Billings to Denver
Favorite airline: United Airlines
The favorite airline for flights from Billings to Denver is United Airlines.

United Airlines
50 %

Alaska Airlines
25 %

Delta
25 %
Direct flights are the cheapest connection
Compared to flights with a stopover, direct flights are $35.00 cheaper on this route.
non stop flight
1 stop
01h 53min
06h 17min
$302
$337
The favorite connection is non-stop
67 % of travelers decide to book a direct flight on this route.
Route
bookings
Direct flights
01h 53min, from $302
67 %
1 stopover Salt Lake City International Airport, UT
06h 17min, from $337
33 %
Important flight information
Flight information: Billings - Denver
Roundtrip from | $213.57 |
---|---|
Flight duration | min. 01:31 / max. 01:56 |
Return flight duration | min. 01:31/ max. 01:49 |
Distance | 733 km |
Flights per week | 31 |
Departure airport | Airport Billings, MT (BIL) |
Arrival airport | Airport Denver International Airport, CO (DEN) |
Destination country | Flights to United States |
Alternative flights to Denver
- Flight New York - Denver from $224
- Flight San Francisco - Denver from $182
- Flight Chicago - Denver from $170
- Flight New York - Denver from $237
- Flight Miami - Denver from $220
- Flight Washington-DC - Denver from $206
- Flight Los Angeles - Denver from $128
- Flight Dallas - Denver from $144
- Flight Las Vegas - Denver from $110
- Flight Chicago O'Hare - Denver from $170
Flight destinations with a similar price
- Flight Denver - Amsterdam from $409
- Flight Denver - Frankfurt from $503
- Flight Denver - London Heathrow from $460
- Flight Denver - Munich from $471
- Flight Denver - Toronto from $221
- Flight Denver - Puerto Vallarta from $288
- Flight Denver - Muenster-Osnabrueck from $716
- Flight Denver - Hamburg from $537
- Flight Denver - Berlin from $3,830
- Flight Denver - Dusseldorf from $546