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BIL - CHI

$285 Find cheap flights from Billings to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Billings to Chicago departing on 5/31. 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
Sat 6/22
Sat 6/29

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Billings to Chicago, 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 Billings to Chicago, as well as popular online travel agencies
In the last 7 days travelers have searched 43,800,826 times on KAYAK, and here is why:

Save 21% 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 Billings to Chicago (BIL-CHI)

 
These are the cheapest deals for flights from Billings to Chicago currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Billings to Chicago

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Billings to Chicago.

Recent one-way flight deals from Billings to Chicago

Only flying one-way? Below are some of the best one-way flight deals from Billings to Chicago found on KAYAK recently.

Recent last minute flight deals from Billings to Chicago

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Billings to Chicago.

Recent direct flight deals from Billings to Chicago

The latest deals for direct flights from Billings to Chicago so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Billings to Chicago

Find recent round-trip train or bus tickets from Billings to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:20 am - 5:49 amBIL-ORD
18h 29m1 stop
10:17 pm - 9:30 amORD-BIL
12h 13m1 stop
Thu, Jun 27 - Wed, Jul 3
10:20 am - 5:49 amBIL-ORD
18h 29m1 stop
9:19 am - 9:30 amORD-BIL
25h 11m2 stops
Thu, Jun 27 - Wed, Jul 3
5:52 pm - 7:41 amBIL-ORD
12h 49m2 stops
8:32 pm - 9:37 amORD-BIL
14h 05m1 stop
$456United Airlines
Find Deal
Tue, Jun 25 - Wed, Jul 3
10:45 am - 9:04 pmBIL-ORD
9h 19m1 stop
8:32 pm - 9:37 amORD-BIL
14h 05m1 stop
$475United Airlines
Find Deal
Tue, Jun 25 - Wed, Jul 3
12:12 pm - 3:58 pmBIL-ORD
2h 46mnonstop
9:40 am - 11:42 amORD-BIL
3h 02mnonstop
$502American Airlines
Find Deal
Sat, Aug 24 - Thu, Aug 29
6:52 pm - 5:40 amBIL-ORD
9h 48m1 stop
6:00 am - 11:02 pmORD-BIL
18h 02m1 stop
$504Alaska Airlines
Find Deal
Tue, Jun 11 - Wed, Jun 19
6:40 am - 4:40 amBIL-ORD
21h 00m2 stops
6:00 am - 11:02 pmORD-BIL
18h 02m1 stop
$509Alaska Airlines
Find Deal
Tue, Jun 11 - Wed, Jun 19
6:40 am - 3:39 pmBIL-ORD
7h 59m1 stop
9:40 am - 11:42 amORD-BIL
3h 02mnonstop
$512American Airlines
Find Deal
Sat, Aug 24 - Thu, Aug 29
5:45 am - 4:55 pmBIL-ORD
10h 10m2 stops
6:59 pm - 12:15 amORD-BIL
6h 16m1 stop
$526Delta
Find Deal
Sat, Aug 24 - Thu, Aug 29
2:00 pm - 11:59 pmBIL-ORD
8h 59m2 stops
1:35 pm - 10:38 pmORD-BIL
10h 03m2 stops
$531Delta
Find Deal
Sat, Aug 24 - Thu, Aug 29
5:35 pm - 6:40 amBIL-ORD
12h 05m1 stop
Fri, May 31
5:35 pm - 7:33 pmBIL-ORD
24h 58m2 stops
Fri, May 31
2:40 pm - 9:04 pmBIL-ORD
5h 24m1 stop
$344United Airlines
Find Deal
Tue, May 28
5:35 pm - 8:55 amBIL-ORD
38h 20m3 stops
Fri, May 31
6:27 am - 1:35 pmBIL-MDW
6h 08m1 stop
$369Delta
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Fri, May 31
11:50 am - 4:40 amBIL-ORD
15h 50m2 stops
$430Alaska Airlines
Find Deal
Tue, May 28
5:30 am - 6:07 pmBIL-MDW
11h 37m2 stops
$432Delta
Find Deal
Fri, May 31
6:27 am - 1:35 pmBIL-MDW
6h 08m1 stop
$499Delta
Find Deal
Tue, May 28
5:30 am - 5:06 pmBIL-MDW
10h 36m2 stops
$684Delta
Find Deal
Tue, May 28
6:27 am - 1:35 pmBIL-MDW
6h 08m1 stop
11:01 am - 7:48 pmMDW-BIL
9h 47m2 stops
$1,073Delta
Find Deal
Fri, May 24 - Sun, May 26
6:27 am - 5:58 pmBIL-MDW
10h 31m2 stops
11:01 am - 7:48 pmMDW-BIL
9h 47m2 stops
$1,078Delta
Find Deal
Fri, May 24 - Sun, May 26
12:12 pm - 3:58 pmBIL-ORD
2h 46mnonstop
9:40 am - 11:42 amORD-BIL
3h 02mnonstop
$502American Airlines
Find Deal
Sat, Aug 24 - Thu, Aug 29
12:12 pm - 3:58 pmBIL-ORD
2h 46mnonstop
9:40 am - 11:42 amORD-BIL
3h 02mnonstop
$542American Airlines
Find Deal
Fri, Aug 9 - Mon, Aug 12
12:22 pm - 4:07 pmBIL-ORD
2h 45mnonstop
9:44 am - 11:47 amORD-BIL
3h 03mnonstop
$655American Airlines
Find Deal
Thu, Jun 20 - Thu, Jul 4
12:22 pm - 4:07 pmBIL-ORD
2h 45mnonstop
9:44 am - 11:47 amORD-BIL
3h 03mnonstop
$671American Airlines
Find Deal
Tue, Jun 25 - Wed, Jul 3
12:46 pm - 4:30 pmBIL-ORD
2h 44mnonstop
10:00 am - 12:16 pmORD-BIL
3h 16mnonstop
$675American Airlines
Find Deal
Thu, Jul 11 - Sun, Jul 14
12:22 pm - 4:07 pmBIL-ORD
2h 45mnonstop
9:44 am - 11:47 amORD-BIL
3h 03mnonstop
$821American Airlines
Find Deal
Thu, Jun 13 - Mon, Jun 17
12:22 pm - 4:07 pmBIL-ORD
2h 45mnonstop
9:44 am - 11:47 amORD-BIL
3h 03mnonstop
$841American Airlines
Find Deal
Thu, Jun 27 - Wed, Jul 3
12:28 pm - 4:15 pmBIL-ORD
2h 47mnonstop
9:50 am - 11:51 amORD-BIL
3h 01mnonstop
$1,507American Airlines
Find Deal
Fri, Sep 20 - Wed, Sep 25
12:22 pm - 4:07 pmBIL-ORD
2h 45mnonstop
9:44 am - 11:47 amORD-BIL
3h 03mnonstop
$2,201American Airlines
Find Deal
Tue, Jun 11 - Wed, Jun 19

Flights from Billings to Chicago - Travel Insights & Trends

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

What is the cheapest Billings to Chicago flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Billings to Chicago.
Our data shows that the cheapest route for a one-way flight from Billings to Chicago cost $327 and was between Billings and Chicago O'Hare Intl Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $487.

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

The average price of all flights from Billings to Chicago clicked on KAYAK for each day over the last 12 months.
For Billings to Chicago, Sunday is the cheapest day to fly on average and Monday is the most expensive. Flying from Chicago back to Billings, the best deals are generally found on Tuesday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Billings to Chicago, 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 Billings to Chicago is January, where tickets cost $483 on average. On the other hand, the most expensive months are October and June, where the average cost of tickets is $880 and $710 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Billings to Chicago, 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 Billings to Chicago, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 days before departure.

Which airlines provide the cheapest flights from Billings to Chicago?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Chicago from Billings were found on United Airlines ($344) and Delta ($369), and the lowest round-trip tickets were found on United Airlines ($456) and American Airlines ($502).

Which airlines fly non-stop between Billings and Chicago?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Billings to Chicago.
There is just one airline that flies from Billings to Chicago direct and that is American Airlines. The best one-way deal found from American Airlines for the route is $568.

How many flights are there between Billings and Chicago per day?

There is a maximum of 1 nonstop flight a day that takes off from Billings and lands in Chicago, with an average flight time of 2h 45m. The most common departure time is 12:00 pm and most flights take off in the morning. Each week, there are 7 flights.

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

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are First and 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 Billings to Chicago take?

A direct flight to Chicago will take on average 2h 44m to travel the 1,073 miles flying distance from Billings.

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

Early birds can take the earliest flight from Billings at 12:22 pm and will be landing in Chicago at 4:07 pm.

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

If you prefer to fly at night, the latest flight from Billings to Chicago jets off at 12:22 pm and lands at 4:07 pm.

Good to know

Low season

January

High season

July

Cheapest flight

$285
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Billings to Chicago O'Hare Airport

When to book flights from Billings to Chicago

Are your dates flexible? Find out the best times to travel from Billings to Chicago 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 Billings to Chicago

  • What is the cheapest flight from Billings to Chicago?

    In the last 3 days, the lowest price for a flight from Billings to Chicago was $285 for a one-way ticket and $352 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

    When flying out of Billings you will be using Billings Logan Intl. You will be landing at one of these airports: Chicago Midway or Chicago O'Hare Intl.

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

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

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

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

  • Which airline alliances offer flights from Billings to Chicago?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Billings to Chicago are Delta and United Airlines. With an average price for the route of $595 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 $644 and an overall rating of 7.4.

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

    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 Billings to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Billings 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 Billings to Chicago?

    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 Chicago with an airline and back to Billings with another airline.

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

    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 Chicago from Billings 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 Billings to Chicago

  • Looking for a cheap flight? 25% of our users found flights on this route for $392 or less one-way and $571 or less round-trip.

Prefer to fly non-stop from Billings to Chicago?

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

Nonstop departures

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

Nonstop returns

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
See more direct flights

Top 3 airlines serving from Billings to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Billings to Chicago. 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 Billings to Chicago? 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 10561 reviews
8.6Crew
8.0Entertainment
8.2Boarding
7.9Comfort
7.4Food
Airline reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

6.0 GoodPeter, May 2024SLC - HNL
Read more about Delta reviews

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

The flight was delayed instead of leaving at 11 it left at 12.20

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

The Palm Springs to Chicago O’Hare was on Time and Palm Springs airport is easier navigate. As our connection was only an approximately 50 minutes, we asked staff for insights for the Chicago airport in terms of transferring into the other terminal from which our flight left, and they were unhelpful. However, the United App was very helpful in terms of notifications and even providing directions. The Chicago to Detroit flight was significantly delayed which we all know does happen. However, there were very few updates or notifications as to why this was happening when we would actually arrive. It took nearly 30 minutes for bags to make it to baggage claim. We arrived nearly 1 hour late on a 40 minute flight.

Flight cancelled due to fog. No other flights available for 36 hours. Directed by United to book passage on another carrier, and submit receipts for reimbursement. Did that. United now states they will not reimburse. Currently out 2 grand.

The flight was delayed by 4 hours !!!!! It was very uncomfortable , and they told us only one our before departure

The CX617 from HK to BKK was delayed more than 1.5 hours.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

The flight got canceled due to mechanical issues, and he to be rebooked and missed my appointments for that day

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Book cheap flights from Billings to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Billings to Chicago found on KAYAK in the last 72 hours.
5/31Fri
1 stop
12h 05mBIL-ORD
$285
5/31Fri
2 stops
24h 58mBIL-ORD
$332
5/28Tue
1 stopUnited Airlines
5h 24mBIL-ORD
$344
5/31Fri
3 stops
38h 20mBIL-ORD
$364
5/31Fri
1 stopDelta
6h 08mBIL-MDW
$369
5/28Tue
2 stopsAlaska Airlines
15h 50mBIL-ORD
$430
5/31Fri
2 stopsDelta
11h 37mBIL-MDW
$432
5/28Tue
1 stopDelta
6h 08mBIL-MDW
$499
5/28Tue
2 stopsDelta
10h 36mBIL-MDW
$684

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Last minute flights from Billings to Chicago

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Billings to Chicago that are departing in the next 10 days.
5/24Fri
multi-stopDelta
6h 08mBIL-MDW
5/26Sun
multi-stopDelta
9h 47mMDW-BIL
$1,073
5/24Fri
multi-stopDelta
10h 31mBIL-MDW
5/26Sun
multi-stopDelta
9h 47mMDW-BIL
$1,078

Search by stops

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Billings - Chicago Flights

Departure:

Billings (BIL)United States

Return flight deals:

Chicago - Billings

Cabin classes:

$1,885
$3,674
$2,519
$487