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Cheap flights from Billings to Chicago (BIL - CHI)

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The best prices from Billings to Chicago are usually found in December or January, booked 31 days in advance, depart on a Saturday or Wednesday and return on a Tuesday

How to find the cheapest flight from
Billings (BIL) to Chicago (CHI)

BIL - CHI
Price
$328 - $568
CHI
Temperature
33.8 - 84.2 °F
CHI
Rainfall
0.7 - 4.3 inches

Popular in

February

High demand for flights, 28% potential price rise

Cheapest in

December

Best time to find cheap flights, 20% potential price drop

Round-trip from

€328

From Billings to Chicago

One-way from

€117

One-way flight from Billings to Chicago

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Billings to Chicago?

Saturday flights are found to be more expensive to fly from Billings to Chicago. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago.

How far in advance should I book a flight from Billings to Chicago?

Users have found that booking a flight from Billings to Chicago at least 37 days early can save you up to 10% on average compared to booking a flight this week. If booking 37 days before your flight isn’t an option for you, users have found flights from Billings to Chicago for as little as $177 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $177 for flights departing within the next 3 days.

When is the cheapest time to fly from Billings to Chicago (BIL - CHI)?

One of the essential ways to save on airfare from Billings to Chicago is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 46% on airfare.

Cheap flights from Billings to Chicago in September, October 2020

The best prices found for BIL to CHI flights for September, October
26 Oct - 31 Oct
$166pp
BIL
Billings Logan Intl
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
BIL
Billings Logan Intl
26 Oct - 28 Oct
$168pp
BIL
Billings Logan Intl
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Alaska Airlines
 
1 STOP
BIL
Billings Logan Intl
26 Oct - 31 Oct
$172pp
BIL
Billings Logan Intl
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
BIL
Billings Logan Intl

Billings to Chicago 2020 flight deals

Cheap flights to Chicago from Billings found for this year
26 Oct - 31 Oct
$166pp
BIL
Billings Logan Intl
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
BIL
Billings Logan Intl
26 Oct - 28 Oct
$168pp
BIL
Billings Logan Intl
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Alaska Airlines
 
1 STOP
BIL
Billings Logan Intl
26 Oct - 31 Oct
$172pp
BIL
Billings Logan Intl
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
BIL
Billings Logan Intl

Last minute flights from Billings to Chicago

Late deals on round-trip flights to Chicago from Billings, departing today and this week
9 Oct - 10 Oct
$378pp
BIL
Billings Logan Intl
Delta
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
 
1 STOP
BIL
Billings Logan Intl
4 Oct - 5 Oct
$766pp
BIL
Billings Logan Intl
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
   
2 STOPS
BIL
Billings Logan Intl

One-way flights to Chicago from Billings

The cheapest one-way flights from Billings to Chicago
3:00 am - 10:21 am
Delta
1 Stop
6h 21m
BIL - ORD
Delta
$389
Delta
1:52 pm - 3:08 pm
Multiple Airlines
2 Stops
48h 16m
BIL - ORD
Multiple Airlines
$117
Kiwi.com
2:00 am - 4:59 pm
Multiple Airlines
2 Stops
13h 59m
BIL - ORD
Multiple Airlines
$145
FlyFar

Related info for your journey

Useful info, stats and facts about Billings to Chicago flights.

Flight FAQs

From Billings to Chicago

Are flight prices decreasing from Billings to Chicago due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Billings and Chicago for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Billings to Chicago for under $200 on Cheapflights?

Yes, there are multiple flights from Billings to Chicago for under $200. The cheapest flight booked recently is on Multiple Airlines for just $166, but on average you can expect to pay $201.

Are there nonstop flights from Billings to Chicago for under $200 on Cheapflights?

There are no nonstop flights from Billings to Chicago, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Billings to Chicago for under $400?

There are currently 2+ open flights from Billings to Chicago within the next 7 days for less than $400.

Is Billings weather warmer or cooler than Chicago?

With an average temperature of 90 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Chicago are colder than in Billings.

How long is the flight from Billings to Chicago?

Departing from Billings to Chicago will take you 4h.

What is the cheapest airline to fly from Billings to Chicago round-trip?

According to our current data, Delta ($258), offers the cheapest pricing from Billings to Chicago. Delta is 37% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Billings to Chicago one-way?

For one-way options, check prices for Delta. According to our data, you can fly for as low as $363.

Alternative routes for Billings to Chicago

Destination information for Chicago

Things to know before you go. Useful info for your trip from Billings to Chicago
Average temperature for September in Chicago
77.0 °F
Avg rainfall for September in Chicago
2.4 ″

Airports servicing Billings

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)
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