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BOI - CHI

$110 Find cheap flights from Boise 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 Boise to Chicago departing on 8/12. 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
Thu 7/11
Thu 7/18

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 Boise 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 Boise to Chicago, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Boise to Chicago (BOI-CHI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Chicago 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
9:13 pm - 6:36 amBOI-ORD
8h 23m1 stop
9:49 am - 5:30 pmORD-BOI
8h 41m1 stop
$178Spirit Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 16
9:49 pm - 6:09 amBOI-ORD
7h 20m1 stop
8:37 am - 8:49 pmORD-BOI
13h 12m1 stop
$181Spirit Airlines
Find Deal
Mon, Sep 9 - Wed, Sep 11
2:46 pm - 11:59 pmBOI-ORD
8h 13m1 stop
8:00 am - 1:51 pmORD-BOI
6h 51m1 stop
$228Alaska Airlines
Find Deal
Thu, Nov 7 - Sun, Nov 10
11:39 pm - 8:13 amBOI-ORD
7h 34m1 stop
3:50 pm - 12:15 amORD-BOI
9h 25m2 stops
$232Delta
Find Deal
Fri, Aug 9 - Tue, Aug 13
7:59 pm - 7:30 amBOI-ORD
10h 31m2 stops
1:31 pm - 11:56 pmORD-BOI
11h 25m2 stops
$237Delta
Find Deal
Wed, Aug 7 - Sat, Aug 10
5:45 am - 4:47 pmBOI-ORD
10h 02m2 stops
6:00 am - 2:24 pmORD-BOI
9h 24m1 stop
$266Alaska Airlines
Find Deal
Wed, Oct 9 - Wed, Oct 16
12:51 am - 10:05 amBOI-ORD
8h 14m1 stop
6:25 pm - 1:01 amORD-BOI
7h 36m1 stop
$307American Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 16
12:51 am - 11:02 amBOI-ORD
9h 11m1 stop
5:36 pm - 11:35 pmORD-BOI
6h 59m1 stop
$318American Airlines
Find Deal
Mon, Jul 22 - Sat, Aug 3
5:27 pm - 11:59 pmBOI-ORD
5h 32m1 stop
7:35 pm - 10:36 pmORD-BOI
4h 01mnonstop
$333United Airlines
Find Deal
Fri, Aug 9 - Tue, Aug 13
5:05 am - 11:20 amBOI-ORD
5h 15m1 stop
8:45 am - 11:35 amORD-BOI
3h 50mnonstop
$349United Airlines
Find Deal
Wed, Jul 10 - Sun, Jul 14

Flights from Boise to Chicago - Travel Insights & Trends

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

What is the cheapest Boise 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 Boise to Chicago.
Our data shows that the cheapest route for a one-way flight from Boise to Chicago cost $252 and was between Boise 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 $454.

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

The average price of all flights from Boise to Chicago clicked on KAYAK for each day over the last 12 months.
When flying from Boise to Chicago, you should consider leaving on a Saturday and avoid Tuesdays if you are looking for the best rates. For your return to Boise, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boise 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 Boise to Chicago is September, where tickets cost $258 on average. On the other hand, the most expensive months are April and May, where the average cost of tickets is $467 and $467 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boise 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 Boise to Chicago, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 21 days before departure.

Which airlines provide the cheapest flights from Boise 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 Boise were found on Spirit Airlines ($110) and Delta ($114), and the lowest round-trip tickets were found on Spirit Airlines ($178) and Alaska Airlines ($228).

Which airlines fly non-stop between Boise and Chicago?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Boise to Chicago.
There is just one airline that flies from Boise to Chicago direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $215.

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

Each day, there are between 3 and 5 nonstop flights that take off from Boise and land in Chicago, with an average flight time of 3h 33m. The most common departure time is 12:00 pm and most flights take off in the morning, while the most flights land at Chicago O'Hare Intl Airport. Each week, there are 25 flights. The most frequent day of departure is Monday, when 20% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Boise 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 4 cabin class options for the route. These are First, Business, Economy and Prem 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 Boise to Chicago take?

Nonstop flights from Boise generally make it to Chicago in 3h 27m. The flying distance between the two cities is 1,448 miles.

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

Early birds can take the earliest flight from Boise at 8:30 am and will be landing in Chicago at 1:10 pm.

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

If you prefer to fly at night, the latest flight from Boise to Chicago jets off at 12:37 pm and lands at 5:07 pm.

Good to know

Low season

February

High season

July

Cheapest flight

$110
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Boise to Chicago O'Hare Airport

When to book flights from Boise to Chicago

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

  • Are there relaxation amenities at BOI?

    If you wish to relax a little bit before departing from BOI, you can opt to get a massage as you wait. There are massage chairs on the second floor at the Meeter Lobby, at the food court, and across from Gates 10 and 17.

  • Are the nearby hotels at BOI?

    If you want to spend the night close to the airport before your flight the following day, there are hotels near BOI where you can rest. They include the Rodeway Inn Boise Airport, Airport Inn, and the Best Western Vista Inn.

  • Can you rent a car at ORD?

    There are onsite car rental agencies at ORD. They include Routes, Sixt, Budget, Dollar, Alamo, National, and Hertz. The agencies offer a 24h courtesy shuttle service to pick up passengers from the airport's baggage claim.

  • Are there nearby hotels in MDW?

    Suppose you need to rest up once you get to Chicago, there are hotels near MDW where you can check-in. They include the Holiday Inn Express & Suites Chicago Midway Airport, Hampton Inn Chicago Midway Airport, and the Hilton Garden Inn.

  • What is the cheapest flight from Boise to Chicago?

    In the last 3 days, the lowest price for a flight from Boise to Chicago was $110 for a one-way ticket and $178 for a round-trip.

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

    No, a passport isn't needed to fly from Boise to Chicago. However, local authorities might ask for an official ID.

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

    Boise is served by only 1 airport and there are 2 airports in Chicago. You will leave Boise from Boise Air Term. Gowen Fld and you will be arriving in Chicago at one of these airports: Chicago Midway or Chicago O'Hare Intl.

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

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

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

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Boise to Chicago flight route.

  • Which airline alliances offer flights from Boise to Chicago?

    Star Alliance is the only airline alliance operating flights between Boise and Chicago.

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

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

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

    The two airlines most popular with KAYAK users for flights from Boise to Chicago are Delta and Alaska Airlines. With an average price for the route of $357 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $293 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Boise 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 Boise to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Boise 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 Boise 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 Boise with another airline.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $333 or less one-way and $615 or less round-trip.
  • On the day you are traveling from Boise Airport (BOI) to Chicago, aim to be at the airport at least 2 hours before departure so that you have enough time to go through the security checkpoints. You may also have some time to relax and stroll through the airport, enjoying the rotating art exhibits displayed throughout the terminals.
  • If you have heavy luggage with you, you can make use of the Smarte Carte luggage carts located at various points throughout the facility. You will pay a small fee for them, but the convenience of it all will be worth it.
  • There are several modes of public transport to get to the airport. The Valley Ride and Greyhound buses offer regular transport services to BOI. The drop-off point is at the purple curb. If you are going to the airport from a hotel, you can make use of hotel shuttles, some of which are free of charge if they are close enough to the airport. Alternatively, you can hail a taxi from a nearby town to the airport. You should give preference to metered taxis and negotiate the fare before boarding.
  • If you want to relax in a lounge once you land in Chicago, then the Chicago O’Hare Airport (ORD) would be perfect for you. ORD has lounges that you can access by paying at the door or through a membership program. The lounges available in the airport include the American Airlines Admirals Club, Swissport Lounge, United Club, and Delta Sky Club. There is also a USO lounge, which offers free access to active members of the U.S. military and their families.
  • In case you are traveling to Chicago with a baby, the Chicago Midway Airport (MDW) will have your back. The airport has a baby care room with a sink and a washing area where you can breastfeed your baby, at Concourse C. Also, there are changing tables in most washrooms around the airport.
See more tips

Prefer to fly non-stop from Boise to Chicago?

Find which airlines fly direct from Air Term. Gowen Fld to Chicago, which days they fly and book direct flights.

Nonstop departures

Boise Air Term. Gowen Fld to Chicago

Monday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Tuesday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Wednesday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Thursday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Friday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Saturday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Sunday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

See more direct flights

Nonstop returns

Chicago to Boise Air Term. Gowen Fld

Monday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Tuesday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Wednesday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Thursday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Friday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Saturday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Sunday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

See more direct flights
See more direct flights

Top 5 airlines serving from Boise to Chicago

 
See real verified KAYAK customer reviews for airlines flying from Boise 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 Boise 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
Alaska AirlinesOverall score based on 9267 reviews
7.3Food
8.2Boarding
7.9Comfort
8.6Crew
7.3Entertainment
Airline reviews

Seats are more spacious than other airlines that have you packed like sardines.

10.0 ExcellentGary, Jun 2024SEA - EWR
Read more about Alaska Airlines reviews

Seats are more spacious than other airlines that have you packed like sardines.

Barbara at JFK terminal for Alaska was very helpful in retrieving our boarding passes for our connecting and quite pleasant!! Thanks

The TSA line took over an hour and half to get through due to being understaffed and only having one scanner open. I got to my gate with five minutes to spare only to find out my flight left 8 minutes early. I needed help rebooking and had to pay to get a new ticket and was grounded for 24 hours. Not the greatest experience to start things off and had to completely rework my trip to accommodate the situation.

Being seated next to the engine was awful! I was nauseous the entire trip from pre-take-off, flying to landing. The engine vibration was very strong!

Everything was great but there were no entertainment options available.

The crew was the best I’ve had the experience of flying with. A misbehaving child was making things difficult for me with bopping my tray table, taking my snack, and continually tapping or bumping me. The crew quietly and respectfully moved me to another seat, and thanked me for my patience. They couldn’t have been more kind. Their professionalism really stood out to me and I am more than happy to leave a great review for them!

It was okay. Gate crew could be better organized. Wheelchair service for my mother was late as we deplaned. Flight crew was alright. I’ve seen better and worse.

I would have appreciated notification that our flight was moved to another gate LAST MINUTE so that we would not have missed it. We got no such notice and had to spend another night to catch an available flight in the morning, which was huge inconvenience. We will never fly Alaska again.

Great! Wish we had more Alaska flight options in MSP

I was happy with my whole experience, and it was a smooth flight. Thank you

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

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

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

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.

Flight got diwngraded last minute and left us stranded. I was told I’ll be given credit for my luggage and seat upgrades but haven’t got anything yet

Crew was nice, explained emergency protocol very well. Flight took off and arrived on time. Pilot explained the small delay that occurred with docking and providing updates. I would definitely fly spirit again.

The seat are terrible. Don’t even think of sleeping on a Spirit flight. The kids that run the plane aka flight attendants are pretty rude and straight forward. They get the job done but without class.

I had a death in my family and booked my flight on Spirit. My flight was cancelled the morning of my flight, no explanation, no help to rebook, nobody to talk to. The next available flight was 2days later !!!! Terrible airline, will NEVER fly with them again!

They took a horrible route with a lot of turbulence and I eneded up getting sick. Even if the flight takes longer. Don't put people life at risk just to get to the airport on time.

Every thing was fine ,low price,easy on time ,clean, good staff, really no issues

No basic services such as water, snacks. Internet very expensive. Seats were very small, hard and uncomfortable. Alaskan Airlines, my outbound flight to Boise from Orlando, offered beverage service, a snack, and reasonable priced internet, for the same price as my return trip on Spirit. It had more comfortable seating also.

Had to board plan 2x due to lack of security check after 1st boarding

Miserable. The crew was rude, the flight was delayed 5 hours for mechanical reasons and then “weather” even though other planes were leaving.

They kept Changing the flight times. It was delayed several times and at one point it was supposed to depart at 3.40am! At which point we ended up staying overnight and booked long a separate United flight for early morning departure. The spirit flight then got moved up and left at 1.30 in the morning when it was supposed to leave at 9.40pm the night before.

Book cheap flights from Boise to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boise to Chicago found on KAYAK in the last 72 hours.
8/12Mon
1 stopSpirit Airlines
9h 38mBOI-ORD
$110
8/12Mon
1 stopDelta
7h 03mBOI-MDW
$114
6/17Mon
1 stopAmerican Airlines
8h 39mBOI-ORD
$146
7/1Mon
2 stops
20h 53mBOI-ORD
$152
8/12Mon
2 stopsAlaska Airlines
7h 50mBOI-ORD
$222
7/28Sun
3 stops
22h 55mBOI-ORD
$225
7/6Sat
1 stopAmerican Airlines
6h 54mBOI-ORD
$239
7/7Sun
nonstopUnited Airlines
3h 40mBOI-ORD
$271
6/17Mon
1 stopAlaska Airlines
8h 55mBOI-ORD
$309
7/7Sun
nonstopUnited Airlines
3h 40mBOI-ORD
$320

Search by stops

Search by airline

Search by price

Last minute flights from Boise 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 Boise to Chicago that are departing in the next 10 days.
6/14Fri
multi-stopDelta
7h 21mBOI-MDW
6/17Mon
multi-stopDelta
6h 38mMDW-BOI
$305
6/13Thu
multi-stopDelta
5h 31mBOI-ORD
6/18Tue
multi-stopDelta
7h 09mORD-BOI
$305
6/13Thu
multi-stopDelta
5h 33mBOI-ORD
6/18Tue
multi-stopDelta
8h 55mORD-BOI
$310
6/11Tue
multi-stopAmerican Airlines
7h 44mBOI-ORD
6/16Sun
multi-stopAmerican Airlines
9h 41mORD-BOI
$318
6/11Tue
nonstopUnited Airlines
3h 31mBOI-ORD
6/16Sun
nonstopUnited Airlines
4h 02mORD-BOI
$459
6/11Tue
multi-stopUnited Airlines
5h 15mBOI-ORD
6/16Sun
nonstopUnited Airlines
3h 52mORD-BOI
$469
6/14Fri
multi-stopSpirit Airlines
8h 11mBOI-ORD
6/17Mon
multi-stopSpirit Airlines
8h 51mORD-BOI
$626
6/11Tue
multi-stopSpirit Airlines
16h 53mBOI-ORD
6/16Sun
multi-stopSpirit Airlines
15h 38mORD-BOI
$674
6/13Thu
multi-stopAlaska Airlines
8h 34mBOI-ORD
6/17Mon
multi-stopAlaska Airlines
7h 09mORD-BOI
$801
6/13Thu
multi-stopAmerican Airlines
7h 08mBOI-ORD
6/17Mon
multi-stopAmerican Airlines
9h 14mORD-BOI
$843

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Boise - Chicago Flights

Departure:

Boise (BOI)United States

Return flight deals:

Chicago - Boise

Cabin classes:

$924
$901
$1,230
$459