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CHI - BIL

$150 Find cheap flights from Chicago to Billings

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Billings departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to Billings

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Billings, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Billings, as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Chicago to Billings (CHI-BIL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Billings that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:44 am - 11:47 amORD-BIL
3h 03mnonstop
12:22 pm - 4:07 pmBIL-ORD
2h 45mnonstop
$407American Airlines
Find Deal
Thu, Jun 13 - Mon, Jun 17
9:20 pm - 11:08 pmORD-BIL
26h 48m1 stop
6:40 am - 6:29 pmBIL-ORD
10h 49m1 stop
$414Alaska Airlines
Find Deal
Sun, Jun 2 - Tue, Jun 4
9:44 am - 11:47 amORD-BIL
3h 03mnonstop
1:49 pm - 9:25 pmBIL-ORD
6h 36m1 stop
$416American Airlines
Find Deal
Thu, Jun 13 - Mon, Jun 17
7:20 pm - 12:17 amORD-BIL
5h 57m1 stop
5:35 am - 12:41 pmBIL-ORD
6h 06m1 stop
$426Delta
Find Deal
Mon, Jul 8 - Wed, Jul 17
9:20 am - 1:02 pmMDW-BIL
4h 42m1 stop
6:25 am - 1:05 pmBIL-MDW
5h 40m1 stop
$426Delta
Find Deal
Mon, Jul 8 - Thu, Jul 18
7:20 pm - 12:17 amORD-BIL
5h 57m1 stop
6:40 pm - 7:32 amBIL-ORD
11h 52m2 stops
$431Delta
Find Deal
Mon, Jul 8 - Mon, Jul 15
2:25 pm - 12:17 amMDW-BIL
10h 52m2 stops
6:25 am - 1:05 pmBIL-MDW
5h 40m1 stop
$431Delta
Find Deal
Tue, Jul 9 - Tue, Jul 16
7:15 am - 9:19 pmORD-BIL
15h 04m2 stops
7:00 am - 8:16 pmBIL-ORD
12h 16m2 stops
$452United Airlines
Find Deal
Tue, Aug 20 - Tue, Aug 27
7:00 am - 5:11 pmORD-BIL
11h 11m2 stops
10:30 am - 9:41 amBIL-ORD
22h 11m2 stops
$454United Airlines
Find Deal
Wed, Aug 14 - Mon, Aug 19
6:16 pm - 9:01 amORD-BIL
15h 45m1 stop
3:06 pm - 5:15 amBIL-ORD
13h 09m1 stop
Fri, Jul 26 - Sun, Jul 28

Flights from Chicago to Billings - Travel Insights & Trends

Get data-powered insights and trends into flights from Chicago to Billings to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Chicago to Billings flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Chicago to Billings.
Our data shows that the cheapest route for a one-way flight from Chicago to Billings cost $357 and was between Chicago O'Hare Intl Airport and Billings. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $566.

What’s the cheapest day of the week to fly from Chicago to Billings?

The average price of all flights from Chicago to Billings clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Billings on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Chicago to Billings. For your return ticket, we recommend flying on a Sunday and avoiding Mondays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago to Billings, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago to Billings is February, where tickets cost $366 on average. On the other hand, the most expensive months are May and June, where the average cost of tickets is $724 and $669 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago to Billings, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago to Billings, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 27 days before departure.

Which airlines provide the cheapest flights from Chicago to Billings?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, American Airlines offered the best one-way deal for that route, at $204. KAYAK users also found Chicago to Billings round-trip flights on American Airlines from $407 and on Alaska Airlines from $414.

Which cabin class options are there for flights between Chicago and Billings?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Chicago to Billings take?

The average nonstop flight takes 3h 03m, covering a distance of 1,073 miles.

What’s the earliest departure time from Chicago to Billings?

Early birds can take the earliest flight from Chicago at 9:44 am and will be landing in Billings at 11:47 am.

What’s the latest departure time from Chicago to Billings?

If you prefer to fly at night, the latest flight from Chicago to Billings jets off at 9:44 am and lands at 11:47 am.

Good to know

Low season

January

High season

August

Cheapest flight

$150
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Chicago O'Hare Airport to Billings

When to book flights from Chicago to Billings

Are your dates flexible? Find out the best times to travel from Chicago to Billings based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Billings

  • What is the cheapest flight from Chicago to Billings?

    In the last 3 days, the lowest price for a flight from Chicago to Billings was $150 for a one-way ticket and $407 for a round-trip.

  • Do I need a passport to fly between Chicago and Billings?

    A passport is not required to fly from Chicago to Billings.

  • Which airports will I be using when flying from Chicago to Billings?

    On your way to Billings, you’ll fly out from one of these Chicago airports: Chicago Midway or Chicago O'Hare Intl. You’ll be landing at Billings Logan Intl.

  • Which airlines offer Wi-Fi service onboard planes from Chicago to Billings?

    American Airlines, and Alaska Airlines offer inflight Wi-Fi service on the Chicago to Billings flight route.

  • Which aircraft models fly most regularly from Chicago to Billings?

    The Embraer 170 is the aircraft model that flies most regularly on the Chicago to Billings flight route.

  • Which airline alliances offer flights from Chicago to Billings?

    oneworld is the only airline alliance operating flights between Chicago and Billings.

  • On which days can I fly direct from Chicago to Billings?

    There are nonstop flights from Chicago to Billings on a daily basis.

  • Which is the best airline for flights from Chicago to Billings, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Billings are Delta and United Airlines. With an average price for the route of $591 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $573 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Chicago to Billings?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Billings.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Billings?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Billings from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Billings?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Billings with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Billings?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Billings from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Chicago to Billings

  • Looking for a cheap flight? 25% of our users found flights on this route for $578 or less round-trip.

Prefer to fly non-stop from Chicago to Billings?

Find which airlines fly direct from Chicago to Billings Logan Intl, which days they fly and book direct flights.

Nonstop departures

Chicago to Billings Logan Intl

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Nonstop returns

Billings Logan Intl to Chicago

Monday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

Tuesday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

Wednesday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

Thursday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

Friday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

Saturday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

Sunday

American Airlines, Qatar Airways

American Airlines, Qatar Airways

See more direct flights
See more direct flights

Top 3 airlines serving from Chicago to Billings

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Billings. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Billings? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10838 reviews
8.2Boarding
8.6Crew
8.0Entertainment
7.4Food
7.9Comfort
Airline reviews

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

10.0 ExcellentAllan, May 2024SUN - SLC
Read more about Delta reviews

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Delta is one of the best airlines I have flown

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

The flight experience was very good! Especially the United Club!

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

The flight from Ottawa to Chicago took a lot longer due to DC in Ottawa. We got to Chicago and went to our gate to catch our flight. We only had nine minutes I found that very stressful.

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

The control panel for the seat back screen did not work at all after takeoff.

Plane was so old it had cigarette butt trays in the seat

Everything was good, hard to really comfortable on a flight that long.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Had technical issue which delayed the flight period. Flight crew knew there was 5 passengers that the connecting flight was within 15 minutes once at the gate. Rather than identify the 5 passengers to assure they got first. The flight attended mentioned it but didn't assist to assure passengers with connecting flights off first. This caused a hardship and our party of 3 missed the connecting flight.

I don't like that I have to pay if I want extra leg room. The seats are so expensive; I sit in normal seats and my legs and knees cramp the entire flight. I never feel comfortable on AA flights.

Flight was delayed at departure due to weather and the need for de-icing. The flight was smooth but there was a delay at arrival due to weather. We were in a hold for 20 minutes or more. The flight arrived more than 30 minutes late. Airlines have no control over the weather and I'm glad that they follow all safety procedures. Had to wait a long time for my checked luggage. Whole process was slow and the bags arrived wet due to the rain. The onboard wifi and entertainment access was spotty and the signal was dropped several times. Otherwise the crew was great and friendly. They tried to get everyone's bags stowed and seated so we could take off.

Regarding the boarding: it needs more efforts to make it more convenient

Deicing in Denver took forever and I almost missed my connection. De-ice faster! Not Americans fault.

Book cheap flights from Chicago to Billings

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Billings found on KAYAK in the last 72 hours.
6/1Sat
2 stops
24h 27mORD-BIL
$150
6/1Sat
3 stops
21h 35mORD-BIL
$174
6/5Wed
nonstopAmerican Airlines
3h 03mORD-BIL
$204
6/3Mon
1 stopDelta
5h 54mORD-BIL
$213
6/3Mon
1 stopDelta
4h 45mMDW-BIL
$213
8/21Wed
2 stopsUnited Airlines
14h 53mORD-BIL
$232
8/21Wed
1 stopUnited Airlines
18h 24mORD-BIL
$244
6/2Sun
1 stopAlaska Airlines
17h 53mORD-BIL
$258
6/4Tue
2 stopsAlaska Airlines
11h 11mORD-BIL
$263
6/6Thu
nonstopAmerican Airlines
3h 03mORD-BIL
$360

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Flights to Billings

Destination:

Billings (BIL)United States

Return flight deals:

Billings - Chicago

Cabin classes:

$566