
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $249 (Southwest) |
One-way from | $105 (United Airlines) |
Popular in | June |
Cheapest in | October |
Average price | $481 |
Good round-trip deal | $456 or less |
Good one-way deal | $192 or less |
Fly from
Fly to
Route
Depart
Return
St. LouisDes Moines
STL - DSM
STLDSM
Lambert-St Louis
Mon 9/28
6:15 pm-10:10 pm
1 stop3h 55m
Des Moines
Wed 9/30
6:10 am-2:30 pm
2 stops8h 20m
ChicagoDes Moines
MDW - DSM
MDWDSM
Chicago Midway
Tue 7/28
10:10 am-11:30 am
Nonstop1h 20m
Des Moines
Wed 7/29
5:20 am-6:40 am
Nonstop1h 20m
PeoriaDes Moines
PIA - DSM
PIADSM
Greater Peoria
Wed 7/8
5:43 pm-9:22 pm
1 stop3h 39m
Des Moines
Tue 7/14
8:00 am-1:57 pm
1 stop5h 57m
PeoriaDes Moines
PIA - DSM
PIADSM
Greater Peoria
Wed 7/8
9:50 am-1:05 pm
1 stop3h 15m
Des Moines
Tue 7/14
5:00 am-9:17 am
1 stop4h 17m
St. LouisDes Moines
STL - DSM
STLDSM
Lambert-St Louis
Sun 9/27
6:00 am-11:35 am
1 stop5h 35m
Des Moines
Wed 9/30
2:40 pm-5:55 pm
1 stop3h 15m
ChicagoDes Moines
MDW - DSM
MDWDSM
Chicago Midway
Tue 7/21
10:10 am-11:30 am
Nonstop1h 20m
Des Moines
Mon 7/27
4:40 pm-6:00 pm
Nonstop1h 20m
St. LouisDes Moines
STL - DSM
STLDSM
Lambert-St Louis
Tue 10/27
9:13 am-4:14 pm
1 stop7h 01m
Des Moines
Wed 10/28
11:30 am-3:38 pm
1 stop4h 08m
ChicagoDes Moines
MDW - DSM
MDWDSM
Chicago Midway
Sat 7/25
7:20 am-2:50 pm
1 stop7h 30m
Des Moines
Mon 8/10
3:50 pm-5:10 pm
Nonstop1h 20m
St. LouisDes Moines
STL - DSM
STLDSM
Lambert-St Louis
Thu 8/13
2:20 pm-10:10 pm
1 stop7h 50m
Des Moines
Fri 8/14
3:50 pm-11:05 pm
2 stops7h 15m
ChicagoDes Moines
MDW - DSM
MDWDSM
Chicago Midway
Sat 9/5
9:59 am-2:04 pm
1 stop4h 05m
Des Moines
Sun 9/6
11:00 am-3:57 pm
1 stop4h 57m
Currently, February is the cheapest month in which you can book a flight from Illinois to Des Moines (average of $126). Flying from Illinois to Des Moines in June is currently the most expensive (average of $194). 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 Illinois to Des Moines at noon. If you’re flexible enough to do this you can expect to save up to 50% on your trip compared to booking a flight in the afternoon.
The most flights from USIL to DSM are scheduled on a Wednesday (44 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).
Travelers seeking maximum savings on their Illinois to Des Moines flight should consider departing on Thursday at noon when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$189 | Average$285 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$189 | Average$408 | FlexibilityNo cancel fee | On-time69% |