Frontier Airlines Denver to Chicago Flights

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Cheapflightsplus.com will find cheap Frontier Airlines flights from Denver to Chicago. Compare airline ticket prices and book air tickets starting from $57 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Frontier Airlines, arrivals and departure details below.

Find Cheap Airfare Denver (CO) — Chicago (IL) by Frontier 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 - $57, two-way – $98.

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Cheap Flights from Denver to Chicago by Frontier Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by Frontier Airlines, their prices start from $57. The fastest nonstop flight takes 2h 36m. The fastest connecting flight — 6h 52m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $60 Find flight	9:27 pm Denver Denver International	1:03 am+1 день Chicago O'Hare International	2h 36m	Frontier Airlines	F93172
from $57 Find flight	6:00 am Denver Denver International	9:52 am+1 день Chicago O'Hare International	26h 52m layover 19h 41m - Orlando	Frontier Airlines	F93312 F92041
from $57 Find flight	8:55 pm Denver Denver International	9:16 am+1 день Chicago O'Hare International	11h 21m layover 6h 54m - Dallas	Frontier Airlines	F92632 F93242
from $60 Find flight	8:55 pm Denver Denver International	6:33 am+1 день Chicago Midway	8h 38m layover 2h 54m - Las Vegas	Frontier Airlines	F94611 F92330
from $60 Find flight	8:55 pm Denver Denver International	4:47 am+1 день Chicago O'Hare International	6h 52m layover 0h 54m - Las Vegas	Frontier Airlines	F94611 F92146
from $60 Find flight	5:35 pm Denver Denver International	9:27 am+1 день Chicago O'Hare International	14h 52m layover 7h 43m - Orlando	Frontier Airlines	F94584 F93043
from $60 Find flight	1:20 pm Denver Denver International	5:25 pm+1 день Chicago O'Hare International	27h 5m layover 21h 4m - Las Vegas	Frontier Airlines	F92349 F92146
from $60 Find flight	12:23 pm Denver Denver International	1:43 pm+1 день Chicago O'Hare International	24h 20m layover 17h 53m - Tampa	Frontier Airlines	F92746 F91415
from $65 Find flight	6:15 am Denver Denver International	3:21 pm Chicago Midway	8h 6m layover 1h 33m - Tampa	Frontier Airlines	F91114 F91185
from $65 Find flight	7:00 am Denver Denver International	5:25 pm Chicago O'Hare International	9h 25m layover 3h 23m - Las Vegas	Frontier Airlines	F9777 F92146
from $70 Find flight	11:56 pm Denver Denver International	10:09 am+1 день Chicago Midway	9h 13m layover 3h 19m - Philadelphia	Frontier Airlines	F93340 F91617
from $70 Find flight	7:39 pm Denver Denver International	11:44 am+1 день Chicago Midway	15h 5m layover 9h 23m - Las Vegas	Frontier Airlines	F94967 F92330
from $75 Find flight	8:43 am Denver Denver International	7:56 pm Chicago O'Hare International	10h 13m layover 5h 6m - Houston	Frontier Airlines	F93206 F93136
from $77 Find flight	7:21 pm Denver Denver International	11:16 pm+1 день Chicago O'Hare International	26h 55m layover 19h 57m - Orlando	Frontier Airlines	F94920 F93045
from $77 Find flight	7:21 pm Denver Denver International	10:02 am+1 день Chicago Midway	13h 41m layover 6h 54m - Orlando	Frontier Airlines	F94920 F91457
from $81 Find flight	0:58 am Denver Denver International	9:08 am Chicago O'Hare International	7h 10m layover 1h 54m - Atlanta	Frontier Airlines	F93294 F91441

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 12/22/2024

Frontier Airlines Flight Schedule Denver to Chicago

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	Flight Details	Flight Time	Price
9:27 pm — 1:03 am +1 day	9:27 pm — 1:03 am F93172 Frontier Airlines Denver — Chicago	2h 36m	Find flight from$60
0:58 am — 9:08 am	11:49 pm — 4:52 am F93294 Frontier Airlines Denver — Atlanta 1h 54m stop 11:31 am — 12:46 pm F91441 Frontier Airlines Atlanta — Chicago	7h 10m including layover	Find flight from$81
0:58 am — 10:55 am	11:49 pm — 4:52 am F93294 Frontier Airlines Denver — Atlanta 3h 54m stop 10:03 am — 11:05 am F92143 Frontier Airlines Atlanta — Chicago	8h 57m including layover	Find flight from$81
11:46 am — 10:41 pm	11:46 am — 2:54 pm F94070 Frontier Airlines Denver — Dallas 5h 25m stop 8:19 pm — 10:41 pm F92882 Frontier Airlines Dallas — Chicago	9h 55m including layover	Find flight from$87
11:56 pm — 10:09 am +1 day	11:59 pm — 5:30 am F93340 Frontier Airlines Denver — Philadelphia 3h 19m stop 10:10 am — 11:31 am F91617 Frontier Airlines Philadelphia — Chicago	9h 13m including layover	Find flight from$70
12:23 pm — 1:43 pm +1 day	12:23 pm — 5:50 pm F92746 Frontier Airlines Denver — Tampa 17h 53m stop 11:43 am — 1:43 pm F91415 Frontier Airlines Tampa — Chicago	24h 20m including layover	Find flight from$60
12:42 pm — 9:29 pm	12:42 pm — 5:38 pm F93294 Frontier Airlines Denver — Atlanta 2h 45m stop 8:23 pm — 9:29 pm F92779 Frontier Airlines Atlanta — Chicago	7h 47m including layover	Find flight from$82
1:20 pm — 5:25 pm +1 day	1:52 pm — 3:03 pm F92349 Frontier Airlines Denver — Las Vegas 21h 4m stop 1:39 pm — 7:30 pm F92146 Frontier Airlines Las Vegas — Chicago	27h 5m including layover	Find flight from$60
1:39 pm — 1:52 am +1 day	1:39 pm — 3:36 pm F92141 Frontier Airlines Denver — Phoenix 5h 35m stop 9:11 pm — 1:52 am F91828 Frontier Airlines Phoenix — Chicago	11h 13m including layover	Find flight from$98
3:54 pm — 11:40 am +1 day	6:15 am — 11:42 am F92746 Frontier Airlines Denver — Tampa 12h 20m stop 9:53 am — 11:40 am F91185 Frontier Airlines Tampa — Chicago	18h 46m including layover	Find flight from$87
4:20 pm — 1:52 am +1 day	4:20 pm — 6:18 pm F92105 Frontier Airlines Denver — Phoenix 2h 53m stop 9:11 pm — 1:52 am F91828 Frontier Airlines Phoenix — Chicago	8h 32m including layover	Find flight from$162
5:11 am — 11:58 pm	5:11 am — 8:42 am F93230 Frontier Airlines Denver — Houston 12h 37m stop 9:19 pm — 11:58 pm F93136 Frontier Airlines Houston — Chicago	17h 47m including layover	Find flight from$152
5:35 pm — 9:27 am +1 day	5:35 pm — 11:22 pm F94584 Frontier Airlines Denver — Orlando 7h 43m stop 7:05 am — 9:27 am F93043 Frontier Airlines Orlando — Chicago	14h 52m including layover	Find flight from$60
6:00 am — 9:52 am +1 day	12:47 pm — 6:28 pm F93312 Frontier Airlines Denver — Orlando 19h 41m stop 5:28 pm — 7:43 pm F92041 Frontier Airlines Orlando — Chicago	26h 52m including layover	Find flight from$57
6:15 am — 3:21 pm	6:15 am — 11:53 am F91114 Frontier Airlines Denver — Tampa 1h 33m stop 1:26 pm — 3:21 pm F91185 Frontier Airlines Tampa — Chicago	8h 6m including layover	Find flight from$65
7:00 am — 5:25 pm	10:49 pm — 0:02 am F9777 Frontier Airlines Denver — Las Vegas 3h 23m stop 11:37 am — 5:28 pm F92146 Frontier Airlines Las Vegas — Chicago	9h 25m including layover	Find flight from$65
7:39 pm — 11:44 am +1 day	6:33 pm — 7:37 pm F94967 Frontier Airlines Denver — Las Vegas 9h 23m stop 6:50 am — 12:34 pm F92330 Frontier Airlines Las Vegas — Chicago	15h 5m including layover	Find flight from$70
8:55 pm — 9:16 am +1 day	8:55 pm — 0:01 am F92632 Frontier Airlines Denver — Dallas 6h 54m stop 6:55 am — 9:16 am F93242 Frontier Airlines Dallas — Chicago	11h 21m including layover	Find flight from$57
8:55 pm — 6:33 am +1 day	7:31 pm — 8:41 pm F94611 Frontier Airlines Denver — Las Vegas 2h 54m stop 6:11 am — 11:48 am F92330 Frontier Airlines Las Vegas — Chicago	8h 38m including layover	Find flight from$60
9:40 am — 10:41 pm	9:40 am — 12:43 pm F92148 Frontier Airlines Denver — Dallas 7h 36m stop 8:19 pm — 10:41 pm F92882 Frontier Airlines Dallas — Chicago	12h 1m including layover	Find flight from$87

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

There is 1 flight by Frontier Airlines from Denver to Chicago every week with departures from Denver International and Arapahoe Co. All flights arrive at Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee.

Departures start from 0:50 am to 9:43 am. Nonstop flight is 2h 36m. The time difference between Denver and Chicago is 1h.

The fastest flight 2h 36m
Average flight time 2h 36m
The earliest flight 0:50 am
The latest flight 9:43 am
Distance 900 ml

The cheapest months for traveling to Chicago are december (from 42 $), november (from 56 $), february (from 57 $).

The most expensive and popular months are january (from 60 $), february (from 57 $), november (from 56 $).

The cheapest flight by Frontier Airlines that our users were able to find is $57. This airfare is economy class on one-way F93312 flight for February 1, 2025 leaving Denver International in Denver at 6:00 am, it includes all taxes and additional fees.

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Frontier Airlines Airplanes on the Route

List of the most popular Frontier Airlines airplanes flying from Denver to Chicago:

Other Popular Airlines on the Route

Besides Frontier Airlines there are other 6 airline carriers between Denver and Chicago. Please review schedules and prices from the most popular airlines to find the best airfare deals from Denver to Chicago.

Nonstop flights

There are 7 direct flights every day from Denver. Airlines and fares are below:

UA - United Airlines

from $117

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See more direct flights

Connecting Flights

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

AS - Alaska Airlines

from $184

Find
UA - United Airlines

from $138

Find
SY - Sun Country Airlines

from $390

Find
Y4 - Volaris

from $320

Find
KG - Aerogaviota

from $156

Find
AM - Aeromexico

from $290

Find

See more connecting flights

How to book an air ticket yourself?

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