Cheap flights from Billings (BIL) to Chicago (CHI) from $130

This is the cheapest one-way flight price, found on 5/31. Prices may vary by date and flight preferences.
BIL — CHI
Jun 6 — Jun 131

The best prices from Billings Logan Intl to Chicago are usually found in January or October, booked 50 days in advance, depart on a Wednesday or Monday and return on a Monday

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 2023: compare Billings to Chicago flight prices with the expected peak season, weather and rainfall in Chicago.

Popular in

June

Cheapest in

January

Average price

$923

Round-trip from

$206
High demand for flights, 36% potential price rise
Best time to find cheap flights, 35% potential price drop
Average for round-trip flights in June 2023
From Billings Logan Intl to Chicago (CHI)

BIL - CHI

Price

$206 - $368

CHI

Temperature

23 - 73.4 °F

CHI

Rainfall

1.7 - 4.9 inches

Cheap flights from Billings to Chicago in June, July 2023

The best prices found for BIL to CHI flights for June, July
The lowest fares we've come across on flights traveling from Billings to Chicago in June and July 2023. Check back soon for alternative fares.

Billings to Chicago 2023 flight deals

Cheap flights to Chicago from Billings found for this year
The lowest fares we've come across on flights traveling from Billings to Chicago in June and July 2023. Check back soon for alternative fares.

Cheap United Airlines flights from Billings to Chicago

Check out some of the cheapest United Airlines flights we've come across from Billings to Chicago. It's recommended that users confirm their flight details before booking.

Cheap Alaska Airlines flights from Billings to Chicago

To aid your search, here are some of the cheapest Alaska Airlines flights we've found from Billings to Chicago. Check back soon if you're not seeing flights that suit your needs.

Non-stop flights to Chicago from Billings

Save time with Billings to Chicago direct flight deals
To help reduce your travel time, choose from one of these non-stop flights from Billings to Chicago. Search for alternative flights from Billings to Chicago by utilizing the search form above.

One-way flights to Chicago from Billings

The cheapest one-way flights from Billings to Chicago
Users in need of a one-way flight from Billings to Chicago can choose from these deals. Users needing a return flight from Billings to Chicago should utilize the search form above.

Find flights from Billings to Chicago within your budget

Use the slider to find flights from Billings to Chicago that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$344 - $545

Route

Depart

Return

Price

Billings Logan IntlChicago O'Hare Intl

BIL - ORD

BILORD

Billings Logan Intl

Mon 7/17

1 stop13h 11m

Chicago O'Hare Intl

Sun 7/23

1 stop22h 52m

Billings Logan IntlChicago O'Hare Intl

BIL - ORD

BILORD

Billings Logan Intl

Mon 7/17

1 stop13h 11m

Chicago O'Hare Intl

Mon 7/24

1 stop12h 39m

Billings Logan IntlChicago O'Hare Intl

BIL - ORD

BILORD

Billings Logan Intl

Mon 7/10

1 stop13h 11m

Chicago O'Hare Intl

Wed 7/12

2 stops19h 50m

Billings Logan IntlChicago O'Hare Intl

BIL - ORD

BILORD

Billings Logan Intl

Tue 7/18

1 stop16h 38m

Chicago O'Hare Intl

Tue 7/25

1 stop16h 33m

Billings Logan IntlChicago O'Hare Intl

BIL - ORD

BILORD

Billings Logan Intl

Wed 6/28

1 stop8h 36m

Chicago O'Hare Intl

Fri 7/7

1 stop16h 38m

Billings Logan IntlChicago O'Hare Intl

BIL - ORD

BILORD

Billings Logan Intl

Wed 6/28

1 stop16h 09m

Chicago O'Hare Intl

Wed 7/5

1 stop16h 41m

Billings Logan IntlChicago O'Hare Intl

BIL - ORD

BILORD

Billings Logan Intl

Tue 9/12

1 stop11h 48m

Chicago O'Hare Intl

Thu 9/14

1 stop26h 10m

Billings Logan IntlChicago O'Hare Intl

BIL - ORD

BILORD

Billings Logan Intl

Fri 8/11

Nonstop2h 44m

Chicago O'Hare Intl

Wed 8/16

1 stop10h 28m

Billings Logan IntlChicago O'Hare Intl

BIL - ORD

BILORD

Billings Logan Intl

Fri 8/11

1 stop6h 45m

Chicago O'Hare Intl

Wed 8/16

2 stops9h 30m

Flights are sorted by cheapest first

Deals found on 5/31

Reviews of Airlines Servicing Chicago

See what other customers who have flown with United Airlines, Alaska Airlines and American Airlines from Billings to Chicago have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
1,375 reviews

Crew

8.6

Entertainment

7.1

Boarding

8.3

Comfort

8.0

Overall

8.0

Food

7.2

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

Alaska Airlines
8.0
Very good
1,375 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Crew

8.6

Entertainment

7.1

Boarding

8.3

Comfort

8.0

Overall

8.0

Food

7.2

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

Delta
8.0
Very good
2,370 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Crew

8.6

Entertainment

7.1

Boarding

8.3

Comfort

8.0

Overall

8.0

Food

7.2

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

United Airlines
7.6
Good
1,535 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Crew

8.6

Entertainment

7.1

Boarding

8.3

Comfort

8.0

Overall

8.0

Food

7.2

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

American Airlines
7.3
Good
2,149 reviews
Alaska Airlines
8.0
Very good
1,375 reviews

Crew

8.6

Entertainment

7.1

Boarding

8.3

Comfort

8.0

Overall

8.0

Food

7.2

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

Related info for your journey

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

Top 3 airlines flying from Billings to Chicago

The chart below displays the airlines Cheapflights users traveling from Billings to Chicago choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United AirlinesCheapest$318Average$472FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$321Average$550FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$374Average$535FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
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