Cheap flights from Billings to Chicago (BIL - CHI)

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The best prices from Billings Logan Intl to Chicago are usually found in August or April, booked 17 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)

All the information you need to plan the best BIL to CHI flight in 2021: compare Billings to Chicago flight prices with the expected peak season, weather and rainfall in Chicago.
BIL - CHI
Price
$285 - $504
CHI
Temperature
23 - 73.4 °F
CHI
Precipitation
1.7 - 4.9 inches

Popular in

May

High demand for flights, 24% potential price rise

Cheapest in

August

Best time to find cheap flights, 26% potential price drop

Round-trip from

$285

From Billings Logan Intl to Chicago (CHI)

One-way from

$148

One-way flight from Billings Logan Intl to Chicago (CHI)

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Billings to Chicago (BIL - CHI)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 44% on flights from Billings to Chicago by exploring options for tickets in the evening.

What is the cheapest month to fly from Billings to Chicago?

August is one of the best times of the year to fly to Chicago from Billings. Prices for August average $385 per person but you can even find prices for as low as $216. The most expensive prices can be found in the month of May. Opting for a August flight can save you 30% on your journey compared to booking in August

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 17 days in advance, which can save you up to 13% on flights from Billings to Chicago compared to booking the week you need them. Waiting 17 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $375. For sooner than that we have options available in the next 3 days from $448.

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

It’s generally more expensive to depart on a Friday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

Cheap flights from Billings to Chicago in October, November 2021

The best prices found for BIL to CHI flights for October, November
8 Nov - 15 Nov
$169pp
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
8 Nov - 15 Nov
$177pp
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
8 Nov - 15 Nov
$191pp
BIL
Billings Logan Intl
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
BIL
Billings Logan Intl

Billings Logan Intl to Chicago 2021 flight deals

Cheap flights to Chicago from Billings found for this year
8 Nov - 15 Nov
$169pp
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
8 Nov - 15 Nov
$177pp
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
8 Nov - 15 Nov
$191pp
BIL
Billings Logan Intl
Multiple Airlines
   
2 STOPS
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
19 Oct - 23 Oct
$395pp
BIL
Billings Logan Intl
American Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
BIL
Billings Logan Intl
19 Oct - 23 Oct
$399pp
BIL
Billings Logan Intl
Delta
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Delta
   
2 STOPS
BIL
Billings Logan Intl
19 Oct - 21 Oct
$425pp
BIL
Billings Logan Intl
American Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
American Airlines
 
1 STOP
BIL
Billings Logan Intl

One-way flights to Chicago from Billings

The cheapest one-way flights from Billings to Chicago
7:18 am - 3:15 pm
American Airlines
1 Stop
6h 57m
BIL - ORD
American Airlines
3:30 am - 5:38 am
Multiple Airlines
3 Stops
26h 08m
BIL - ORD
Multiple Airlines
$294
Kiwi.com
2:20 pm - 4:07 am
United Airlines
2 Stops
12h 47m
BIL - ORD
United Airlines
$364
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Billings</span> to <span class="emphasized">Chicago</span> flights.

Flight FAQs

From Billings to Chicago

What airport do you fly from for flights from Billings to Chicago?

If you book a flight to Chicago from Billings, you will be flying from Billings Logan Intl, which is the city’s only airport. Billings Logan Intl (BIL) is located 2.7 mi from the center of Billings. There are 0 flights from Billings Logan Intl to Chicago per day from 3 different airlines.

Which airlines flying from Billings Logan Intl to Chicago have flexible cancellations due to COVID-19?

Delta, United Airlines, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

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 $169, but on average you can expect to pay $277.

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

There are currently 13+ open flights from Billings to Chicago within the next 7 days for less than $400.

What are the cheapest airlines flying from Billings to Chicago round-trip?

According to our current data, American Airlines ($271), Delta ($295), and Alaska Airlines ($305) offers the cheapest pricing from Billings to Chicago. Users have found that American Airlines is 29% cheaper than the other options available to this destination.

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

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $148. American Airlines flights start at $148 while deals on United Airlines start at $198 one-way.

What are the cheapest flights from Billings to Chicago?

Looking for the cheapest flight from Billings to Chicago? While on average our users pay $358, our data indicates the cheapest price to be $190. The most popular route (Billings Logan Intl - Chicago O'Hare Intl), is priced around $169.

What are the most popular airlines that fly from Billings to Chicago?

American Airlines, Delta and United Airlines are the most popular airlines when flying from Billings to Chicago.

COVID Restrictions

View COVID Travel Restrictions for Chicago, IL

Do I need a COVID test to fly to Chicago from Billings?

Information is based on travel restrictions for travel to Chicago within the United States

Most visitors from Billings Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter Chicago.

COVID-19 testing requirements
Visitors from Billings Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Chicago.

Quarantine requirements
Visitors from Billings Logan Intl are not required to quarantine after entering Chicago.

Do I need a test to fly back to Billings from Chicago?

Returning to Billings Logan Intl from Chicago

COVID-19 testing requirements
Visitors from Chicago must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Billings Logan Intl.

Quarantine requirements
Visitors from Chicago are not required to quarantine after entering Billings Logan Intl.

Hide COVID Travel Restrictions for Chicago, IL

Alternative routes for Billings to Chicago

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Chicago

Things to know before you go - useful duration and weather info for your trip from Billings to Chicago.
Average temperature for October in Chicago
64.4 °F
Avg rainfall for October in Chicago
2.6 ″

Airports servicing Billings

Airports servicing Chicago

Midway (MDW)
Rockford (RFD)

Hourly flight availability from Billings to Chicago

See what time of day planes typically take off from Billings towards Chicago.
Afternoon Noon to 6 PM 100% of BIL to CHI departures
Early morning Midnight to 6 AM 0% of BIL to CHI departures
Morning 6 AM to noon 0% of BIL to CHI departures
Evening 6 PM to midnight 0% of BIL to CHI departures
Midnight
6 AM
Noon
6 PM
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