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Cheap flights from Chicago (CHI) to Boise (BOI) from $96

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. 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.
CHI — BOI
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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The best prices from Chicago to Boise Air Term. Gowen Fld are usually found in November or October, booked 75 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Chicago to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 6, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$311

One-way from

$175
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 21% potential price drop
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From Chicago (CHI) to Boise Air Term. Gowen Fld
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One-way flight from Chicago (CHI) to Boise Air Term. Gowen Fld
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What is the cheapest day to fly round-trip from Chicago to Boise?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 32% on the overall cost on flights from Chicago to Boise.

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

Find a great deal and save up to 110% by booking at least 51 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago to Boise within the next two weeks, with the cheapest ticket starting at $345.

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

Our data shows that November tends to be the cheapest month to fly to Boise from Chicago. Users have commonly found prices around $388 for the month, but tickets can be as low as $121. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Chicago to Boise (CHI - BOI)?

Unlike in the morning, when flights are generally more expensive, you can save up to 19% on flights from Chicago to Boise by exploring options for tickets in the evening.

Cheap Delta flights from Chicago to Boise

Explore cheap flight options specifically provided by Delta for the route between Chicago and Boise. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Peruse some of the lowest-priced Delta flights we've found from Chicago to Boise. Make sure to double check the flight details before booking.
Fri 6/147:19 pmMDW - BOI
1 stop6h 38mDelta
Mon 6/175:30 amBOI - MDW
2 stops10h 34mDelta
Deal found 5/5$253
Mon 6/245:45 pmMDW - BOI
2 stops8h 12mDelta
Fri 6/285:30 amBOI - MDW
2 stops10h 34mDelta
Deal found 5/4$258
Thu 6/136:55 amORD - BOI
1 stop7h 09mDelta
Sun 6/161:55 pmBOI - ORD
1 stop9h 03mDelta
Deal found 5/5$268
Tue 6/187:19 pmMDW - BOI
1 stop6h 38mDelta
Fri 6/217:59 pmBOI - MDW
2 stops11h 49mDelta
Deal found 5/5$273
Tue 6/185:45 pmMDW - BOI
2 stops8h 12mDelta
Fri 6/217:59 pmBOI - MDW
2 stops11h 49mDelta
Deal found 5/5$278
Mon 7/292:10 pmORD - BOI
1 stop7h 22mDelta
Thu 8/111:15 pmBOI - ORD
1 stop7h 57mDelta
Deal found 5/5$288
Fri 6/217:19 pmMDW - BOI
1 stop6h 38mDelta
Mon 6/247:59 pmBOI - MDW
2 stops11h 49mDelta
Deal found 5/5$293
Tue 7/301:25 pmORD - BOI
2 stops11h 47mDelta
Wed 8/79:25 amBOI - ORD
1 stop7h 26mDelta
Deal found 5/5$308
Sat 6/295:15 pmORD - BOI
1 stop7h 44mDelta
Sat 7/610:19 amBOI - ORD
1 stop5h 36mDelta
Deal found 5/5$323

  • One of the most popular airlines traveling from Chicago to Boise is Delta. Flights from Delta traveling this route typically cost $307.81 RT. This price is typically 82% cheaper than other airlines that offer Chicago to Boise flights. When booking this route, the cheapest RT price found was $105. Chicago O'Hare Intl Airport is the most common Chicago airport to take off from when flying to Boise. Boise Air Term. Gowen Fld Airport is the most popular arrival airport in Boise. When flying from Chicago to Boise, Delta flights are 8% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from Chicago to Boise

Explore cheap flight options specifically provided by Spirit Airlines for the route between Chicago and Boise. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Browse through some of the cheapest Spirit Airlines flights traveling from Chicago to Boise. Check back soon if you're not seeing flights that suit your needs.
Wed 7/179:19 amORD - BOI
1 stop12h 58mSpirit Airlines
Sat 7/209:46 amBOI - ORD
1 stop11h 12mSpirit Airlines
Deal found 5/5$256
Thu 5/231:13 pmORD - BOI
1 stop7h 47mSpirit Airlines
Mon 5/275:20 pmBOI - ORD
1 stop12h 20mSpirit Airlines
Deal found 5/5$257
Tue 5/2110:57 pmORD - BOI
2 stops21h 59mSpirit Airlines
Fri 5/249:15 pmBOI - ORD
1 stop8h 25mSpirit Airlines
Deal found 5/5$258
Tue 6/119:36 amORD - BOI
1 stop11h 47mSpirit Airlines
Sun 6/169:13 pmBOI - ORD
1 stop8h 11mSpirit Airlines
Deal found 5/5$259
Tue 5/2110:57 pmORD - BOI
3 stops21h 59mSpirit Airlines
Fri 5/249:15 pmBOI - ORD
2 stops27h 03mSpirit Airlines
Deal found 5/5$263
Fri 6/78:26 pmORD - BOI
2 stops17h 27mSpirit Airlines
Mon 6/107:19 pmBOI - ORD
1 stop10h 17mSpirit Airlines
Deal found 5/5$272
Thu 5/231:13 pmORD - BOI
1 stop7h 47mSpirit Airlines
Mon 5/279:15 pmBOI - ORD
2 stops25h 14mSpirit Airlines
Deal found 5/5$274
Thu 6/139:36 amORD - BOI
1 stop11h 47mSpirit Airlines
Sat 6/151:43 pmBOI - ORD
2 stops15h 17mSpirit Airlines
Deal found 5/5$277
Mon 6/1012:32 pmORD - BOI
1 stop8h 51mSpirit Airlines
Mon 6/177:19 pmBOI - ORD
2 stops19h 43mSpirit Airlines
Deal found 5/4$278

  • If you’re traveling from Chicago to Boise, one of the more common airlines traveling that route is Spirit Airlines. Chicago to Boise flights are typically 58% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $439.30 RT. The cheapest Spirit Airlines flight found for this route was $183. When traveling from Chicago to Boise on Spirit Airlines, the most popular airport to depart from is Chicago O'Hare Intl Airport and the most popular airport to arrive at is Boise Air Term. Gowen Fld Airport. When flying from Chicago to Boise, Spirit Airlines flights are 0% more popular than any other airline flying that same route.

Cheap Chicago to Boise flights in May & June 2024

Find cheap flight options from Chicago to Boise specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 6, 2024.
Scroll through some of the best deals on flights from Chicago to Boise in 2024. For more flight deals, be sure to check back very soon.
Fri 6/147:19 pmMDW - BOI
1 stop6h 38mDelta
Mon 6/175:30 amBOI - MDW
2 stops10h 34mDelta
Deal found 5/5$253
Fri 6/218:35 pmORD - BOI
1 stop5h 22mDelta
Mon 6/247:59 pmBOI - ORD
2 stops10h 33mDelta
Deal found 5/5$253
Thu 5/231:13 pmORD - BOI
1 stop7h 47mSpirit Airlines
Mon 5/275:20 pmBOI - ORD
1 stop12h 20mSpirit Airlines
Deal found 5/5$257
Mon 6/245:45 pmMDW - BOI
2 stops8h 12mDelta
Fri 6/285:30 amBOI - MDW
2 stops10h 34mDelta
Deal found 5/4$258
Tue 5/2110:57 pmORD - BOI
2 stops21h 59mSpirit Airlines
Fri 5/249:15 pmBOI - ORD
1 stop8h 25mSpirit Airlines
Deal found 5/5$258
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Fri 5/249:15 pmBOI - ORD
1 stop8h 25mSpirit Airlines
Deal found 5/5$259
Tue 5/2110:57 pmORD - BOI
3 stops21h 59mSpirit Airlines
Fri 5/249:15 pmBOI - ORD
2 stops27h 03mSpirit Airlines
Deal found 5/5$263
Thu 6/136:55 amORD - BOI
1 stop7h 09mDelta
Sun 6/161:55 pmBOI - ORD
1 stop9h 03mDelta
Deal found 5/5$268
Wed 5/226:10 amORD - BOI
3 stops30h 15mMultiple Airlines
Fri 5/249:15 pmBOI - ORD
2 stops27h 03mMultiple Airlines
Deal found 5/5$269

Chicago to Boise 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Boise in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Scroll through some of the best deals on flights from Chicago to Boise in 2024. For more flight deals, be sure to check back very soon.
Tue 6/41:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Tue 6/119:13 pmBOI - ORD
1 stop8h 23mSpirit Airlines
Deal found 5/5$144
Tue 6/47:00 amORD - BOI
2 stops14h 25mSpirit Airlines
Tue 6/119:13 pmBOI - ORD
1 stop8h 23mSpirit Airlines
Deal found 5/5$149
Tue 5/281:13 pmORD - BOI
1 stop28h 17mSpirit Airlines
Mon 6/35:20 pmBOI - ORD
1 stop12h 20mSpirit Airlines
Deal found 5/4$178
Wed 5/229:36 amORD - BOI
1 stop11h 20mSpirit Airlines
Tue 5/289:15 pmBOI - ORD
1 stop8h 15mSpirit Airlines
Deal found 5/4$180
Tue 6/47:00 amORD - BOI
2 stops14h 25mSpirit Airlines
Tue 6/119:13 pmBOI - ORD
3 stops24h 40mSpirit Airlines
Deal found 5/5$184
Tue 5/211:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Thu 5/238:50 pmBOI - ORD
1 stop8h 50mSpirit Airlines
Deal found 5/4$188
Sat 5/257:30 amORD - BOI
1 stop13h 55mSpirit Airlines
Sat 6/14:54 pmBOI - ORD
1 stop12h 46mSpirit Airlines
Deal found 5/4$192
Sat 5/251:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Sat 6/19:15 pmBOI - ORD
1 stop8h 25mSpirit Airlines
Deal found 5/5$199
Tue 5/2110:52 pmORD - BOI
1 stop22h 04mSpirit Airlines
Thu 5/235:20 pmBOI - ORD
1 stop12h 20mSpirit Airlines
Deal found 5/5$203

Non-stop flights to Boise from Chicago

Discover non-stop flight options from Chicago to Boise. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
If you're seeking options on non-stop flights from Chicago to Boise, check out these fares. Search for alternative flights from Chicago to Boise by utilizing the search form above.
Sat 5/257:35 pmORD - BOI
Nonstop4h 02mUnited Airlines
Sat 6/112:34 pmBOI - ORD
Nonstop3h 31mUnited Airlines
Deal found 5/4$424
Sat 5/257:35 pmORD - BOI
Nonstop4h 02mUnited Airlines
Sat 6/112:34 pmBOI - ORD
Nonstop3h 31mUnited Airlines
Deal found 5/5$444
Sat 6/18:45 amORD - BOI
Nonstop3h 52mUnited Airlines
Sat 6/812:34 pmBOI - ORD
Nonstop3h 31mUnited Airlines
Deal found 5/4$449
Tue 6/48:45 amORD - BOI
Nonstop3h 52mUnited Airlines
Tue 6/1112:34 pmBOI - ORD
Nonstop3h 31mUnited Airlines
Deal found 5/5$459
Wed 10/237:45 pmORD - BOI
Nonstop3h 57mUnited Airlines
Sun 10/2712:29 pmBOI - ORD
Nonstop3h 24mUnited Airlines
Deal found 5/5$474
Thu 8/18:45 amORD - BOI
Nonstop3h 50mUnited Airlines
Thu 8/1512:37 pmBOI - ORD
Nonstop3h 30mUnited Airlines
Deal found 5/4$514
Tue 10/227:45 pmORD - BOI
Nonstop3h 57mUnited Airlines
Tue 10/2912:29 pmBOI - ORD
Nonstop3h 24mUnited Airlines
Deal found 5/4$524
Fri 5/318:45 amORD - BOI
Nonstop3h 52mUnited Airlines
Fri 6/712:34 pmBOI - ORD
Nonstop3h 31mUnited Airlines
Deal found 5/4$527
Mon 8/267:40 pmORD - BOI
Nonstop3h 55mUnited Airlines
Mon 9/28:25 amBOI - ORD
Nonstop3h 42mUnited Airlines
Deal found 5/3$555

Chicago to Boise flights leaving soon

Find last-minute flight options from Chicago to Boise for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Book one of these great deals on flights from Chicago to Boise. It's wise to confirm all flight details are correct before booking.
Fri 5/1010:35 amORD - BOI
1 stop7h 10mAmerican Airlines
Sun 5/121:45 pmBOI - ORD
1 stop9h 30mAmerican Airlines
Deal found 5/5$390
Fri 5/107:40 pmORD - BOI
Nonstop4h 05mUnited Airlines
Sun 5/125:00 amBOI - ORD
1 stop5h 20mUnited Airlines
Deal found 5/5$498
Fri 5/107:40 pmORD - BOI
Nonstop4h 05mUnited Airlines
Sun 5/128:30 amBOI - ORD
Nonstop3h 37mUnited Airlines
Deal found 5/5$514
Fri 5/101:47 pmORD - BOI
1 stop9h 06mAmerican Airlines
Sun 5/126:30 amBOI - ORD
2 stops9h 00mAmerican Airlines
Deal found 5/5$800

One-way flights to Boise from Chicago

Search for one-way flight options from Chicago to Boise. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
If you're seeking multiple options on one-way flights from Chicago to Boise, be sure to check out these deals, which are updated often. Those needing a return flight from Chicago to Boise can use the search form above.
Wed 6/129:19 amORD - BOI
1 stop11h 51mSpirit Airlines
Deal found 5/4$96
Sat 5/257:30 amORD - BOI
1 stop13h 55mSpirit Airlines
Deal found 5/4$97
Tue 6/119:36 amORD - BOI
1 stop8h 03mSpirit Airlines
Deal found 5/4$103
Wed 6/127:00 amORD - BOI
2 stops14h 10mSpirit Airlines
Deal found 5/4$106
Fri 6/148:05 pmORD - BOI
2 stops25h 18mMultiple Airlines
Deal found 5/5$108
Mon 5/271:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Deal found 5/4$115
Tue 7/237:00 amORD - BOI
2 stops16h 19mSpirit Airlines
Deal found 5/5$117
Tue 6/118:00 pmORD - BOI
2 stops25h 10mSpirit Airlines
Deal found 5/4$118
Sat 5/257:25 pmORD - BOI
2 stops25h 35mSpirit Airlines
Deal found 5/4$122

Find flights from Chicago to Boise within your budget

Customize your flight search to find flights from Chicago to Boise that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$253 - $415

Route

Depart

Return

Price

Chicago MidwayBoise Air Term. Gowen Fld

MDW - BOI

MDWBOI

Chicago Midway

Fri 6/14

1 stop6h 38m

Boise Air Term. Gowen Fld

Mon 6/17

2 stops10h 34m

$253

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Wed 6/12

1 stop8h 51m

Boise Air Term. Gowen Fld

Sun 6/16

2 stops10h 33m

$253

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Wed 7/17

1 stop12h 58m

Boise Air Term. Gowen Fld

Sat 7/20

1 stop11h 12m

$256

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Thu 5/23

1 stop7h 47m

Boise Air Term. Gowen Fld

Mon 5/27

1 stop12h 20m

$257

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Tue 7/2

1 stop21h 45m

Boise Air Term. Gowen Fld

Wed 7/24

1 stop6h 38m

$261

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Wed 5/22

3 stops30h 15m

Boise Air Term. Gowen Fld

Fri 5/24

2 stops27h 03m

$269

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Sat 5/25

Nonstop4h 02m

Boise Air Term. Gowen Fld

Sat 6/1

1 stop5h 24m

$338

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Wed 7/17

1 stop10h 23m

Boise Air Term. Gowen Fld

Fri 7/19

1 stop9h 03m

$351

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Tue 7/30

2 stops16h 09m

Boise Air Term. Gowen Fld

Tue 8/6

1 stop20h 55m

$415

Flights are sorted by cheapest first

Deals found on 5/5

When is the best time to book a flight from Chicago to Boise?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Boise. Price data was last updated on May 3, 2024.
The price you pay for your flight from Chicago to Boise may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Chicago to Boise?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Boise. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Boise flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Boise by month

Plan your trip from Chicago to Boise by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Boise is currently $109 while a round-trip flight costs $295. Price data was last updated on April 28, 2024.

Currently, December is the cheapest month in which you can book a flight from Chicago to Boise (average of $311). Flying from Chicago to Boise in June is currently the most expensive (average of $437). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$316

February

$337

March

$393

April

$358

May

$407

June

$437

July

$437

August

$382

September

$366

October

$356

November

$316

December

$311

Temperature and rainfall in Boise by month

Plan your trip to Boise by taking into account the average temperature and rainfall totals by month.

BOI

Temperature

30.2 - 75.2 °F

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated May 6, 2024.
See what other customers who have flown with Delta, Spirit Airlines and United Airlines from Chicago to Boise have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,134 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,826 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines
7.4
Good
11,118 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,713 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Spirit Airlines
6.4
Okay
8,721 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Food

7.3

Crew

8.6

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from Chicago?

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly into when you book flights from Chicago to Boise. 5 airlines have flights to Air Term. Gowen Fld from Chicago on a regular basis. Booking flights from Chicago to Boise Air Term. Gowen Fld should not be difficult; the airport handles an average of 6 inbound flights from Chicago per day.

  • Can I find flights from Chicago to Boise for under $300 on Cheapflights?

    Yes, there are multiple flights from Chicago to Boise for under $300. The cheapest flight booked recently is on Delta for just $253, but on average you can expect to pay $267.

  • Are there nonstop flights from Chicago to Boise for under $500 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago to Boise under $500. A good price for a nonstop flight from Chicago to Boise is less than $582.

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

    There are currently 4+ open flights from Chicago to Boise within the next 7 days for less than $400.

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

    Cheapflights users have booked flights from Chicago to Boise round-trip from $253. Another airline that can offer you cheap pricing is Spirit Airlines. Delta is currently priced 34% below the average price you’ll pay for this route.

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

    Before booking your flight from Chicago to Boise check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.

  • What are the most reliable airlines from Chicago to Boise?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to Boise on time: SkyWest Airlines (85%), Air Canada (85%), United Airlines (85%).

  • What are the cheapest flights from Chicago to Boise?

    On average you can expect to pay $474 for a flight from Chicago to Boise. The cheapest flight overall is $256 while the most popular route, (Chicago O'Hare Intl - Boise Air Term. Gowen Fld) is currently priced at $129.

  • What does ORD to BOI mean?

    Great question - ORD to BOI just means Chicago O'Hare Intl Airport to Boise Air Term. Gowen Fld Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

  • Can I find deals for flights from Chicago to Boise that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Boise flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Boise with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Boise flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to Boise that include hotel bookings?

    Yes. In addition to deals on Chicago to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Boise.

  • Can I find deals for business class flights from Chicago to Boise?

    Yes. Cheapflights offers flight deals from Chicago to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chicago to Boise that allow pets onboard?

    Many airlines flying from Chicago to Boise offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Boise?

    Yes, you can often find last-minute deals on Chicago to Boise flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Boise flight deals updated?

    The Chicago to Boise flight deals you see on this page were last updated on 5/5.

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Alternative routes for Chicago to Boise
See prices for flight routes from nearby airports that may be better suited for you.

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Top 5 airlines flying from Chicago to Boise

Discover the top 5 airlines that operate flights from Chicago to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$105Average$308FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Spirit AirlinesCheapest$137Average$278FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$183Average$439FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$216Average$347FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$255Average$364FlexibilityNo cancel feeOn-time71%
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Search flights from Chicago to Boise by cabin class

Find flights from Chicago to Boise, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Chicago to Boise

Find hourly flight availability from Chicago to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 6, 2024.
1%of flight departuresEarly morningMidnight to 6 am
77%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
22%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Chicago to Boise

Explore weekly flight availability from Chicago to Boise. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 6, 2024.
Sunday6daily flights
Monday7daily flights
Tuesday6daily flights
Wednesday7daily flights
Thursday7daily flights
Friday7daily flights
Saturday5daily flights

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When you search for this flight from Chicago to Boise, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Boise?

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Can Cheapflights find flights from Chicago to Boise with no change fees?

Need flexible booking options for your flight to Boise from Chicago? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Chicago to Boise become cheaper?

Yes! Start tracking prices for Chicago to Boise flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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