United Airlines Baltimore to Denver Flights

Return flight: Denver – Baltimore

Cheapflightsplus.com will find cheap United Airlines flights from Baltimore to Denver. Compare airline ticket prices and book air tickets starting from $157 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare Baltimore (MD) — Denver (CO) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $157, two-way – $269.
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights
Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
4:10 pm — 6:20 pm
4:10 pm — 6:20 pm UA2012 United Airlines
Baltimore — Denver
4h 10m
Find flight
from$181
10:05 am — 4:30 pm
10:05 am — 11:24 am UA455 United Airlines
Baltimore — Chicago
3h 15m stop
2:39 pm — 4:30 pm UA310 United Airlines
Chicago — Denver
8h 25m
including layover
Find flight
from$191
10:05 am — 2:36 pm
10:05 am — 11:24 am UA455 United Airlines
Baltimore — Chicago
1h 21m stop
12:45 pm — 2:36 pm UA1491 United Airlines
Chicago — Denver
6h 31m
including layover
Find flight
from$191
3:55 pm — 11:44 pm
3:55 pm — 6:41 pm UA451 United Airlines
Baltimore — Houston
3h 26m stop
10:07 pm — 11:44 pm UA1338 United Airlines
Houston — Denver
9h 49m
including layover
Find flight
from$191
3:55 pm — 9:46 pm
3:55 pm — 6:41 pm UA451 United Airlines
Baltimore — Houston
1h 19m stop
8:00 pm — 9:46 pm UA2215 United Airlines
Houston — Denver
7h 51m
including layover
Find flight
from$191
4:06 pm — 11:59 pm
4:06 pm — 6:45 pm UA1528 United Airlines
Baltimore — Houston
3h 35m stop
10:20 pm — 11:59 pm UA1338 United Airlines
Houston — Denver
9h 53m
including layover
Find flight
from$310
5:18 pm — 11:30 pm
5:18 pm — 6:40 pm UA590 United Airlines
Baltimore — Chicago
2h 58m stop
9:38 pm — 11:30 pm UA1748 United Airlines
Chicago — Denver
8h 12m
including layover
Find flight
from$157
5:22 pm — 4:30 pm
+1 day
5:22 pm — 6:40 pm UA590 United Airlines
Baltimore — Chicago
19h 59m stop
2:39 pm — 4:30 pm UA310 United Airlines
Chicago — Denver
25h 8m
including layover
Find flight
from$232
6:00 am — 2:26 pm
6:00 am — 8:33 am UA2128 United Airlines
Baltimore — Houston
3h 57m stop
2:45 pm — 4:25 pm UA1333 United Airlines
Houston — Denver
10h 26m
including layover
Find flight
from$191
6:00 am — 11:33 am
6:00 am — 8:43 am UA2128 United Airlines
Baltimore — Houston
1h 4m stop
9:47 am — 11:33 am UA2358 United Airlines
Houston — Denver
7h 33m
including layover
Find flight
from$191
8:30 am — 4:08 pm
8:30 am — 11:34 am UA276 United Airlines
Baltimore — Los Angeles
1h 7m stop
12:41 pm — 4:08 pm UA1260 United Airlines
Los Angeles — Denver
9h 38m
including layover
Find flight
from$641
8:30 am — 4:40 pm
8:30 am — 11:34 am UA276 United Airlines
Baltimore — Los Angeles
1h 40m stop
1:14 pm — 4:40 pm UA667 United Airlines
Los Angeles — Denver
10h 10m
including layover
Find flight
from$641
*Departure and arrival times are local. Last updated on 01/03/2025

Flight Information

There is 1 flight by United Airlines from Baltimore to Denver every week with departures from Balt/Wash Intl, Baltimore Greenbelt T, Glenn L Martin, Baltimore Rail. All flights arrive at Denver International and Arapahoe Co.

Departures start from 10:05 am to 8:30 am. Nonstop flight is 4h 10m. The time difference between Baltimore and Denver is 2h.

  • The fastest flight 4h 10m
  • Average flight time 4h 10m
  • The earliest flight 10:05 am
  • The latest flight 8:30 am
  • Distance 1488 ml

The cheapest months for traveling to Denver are february (from 157 $), january (from 182 $), november (from 194 $).

The most expensive and popular months are december (from 242 $), november (from 194 $), january (from 182 $).

The cheapest flight by United Airlines that our users were able to find is $157. This airfare is economy class on one-way UA590 flight for February 21, 2025 leaving Balt/Wash Intl in Baltimore at 5:18 pm, it includes all taxes and additional fees.

Find same flight?

Other Popular Airlines on the Route

Besides United Airlines there are other 4 airline carriers between Baltimore and Denver. Please review schedules and prices from the most popular airlines to find the best airfare deals from Baltimore to Denver.

Nonstop flights

There are 2 direct flights every day from Baltimore. Airlines and fares are below:

  • F9 - Frontier Airlines
    from $78
    Find
See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

  • from $165
    Find
  • AS - Alaska Airlines
    from $241
    Find
  • F9 - Frontier Airlines
    from $57
    Find
  • AY - Finnair
    from $1206
    Find
See more connecting flights

How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

Back