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Cheap flights from Chicago (CHI) to Boise (BOI) from $75

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 5/14. 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 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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The best prices from Chicago to Boise Air Term. Gowen Fld are usually found in February or January, booked 70 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

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 April 26, 2024.

Popular in

December

Cheapest in

February

Round-trip from

$311

One-way from

$234
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 37% 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 37% 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 328% by booking at least 50 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 $394.

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

Our data shows that February tends to be the cheapest month to fly to Boise from Chicago. Users have commonly found prices around $373 for the month, but tickets can be as low as $99. Due to multiple factors, prepare for potentially higher prices in December.

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 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 3,068,117 searches. Data last updated April 26, 2024.
Peruse some of the lowest-priced Spirit Airlines flights we've found from Chicago to Boise. Make sure to double check the flight details before booking.
Thu 5/99:36 amORD - BOI
1 stop11h 24mSpirit Airlines
Sun 5/128:50 pmBOI - ORD
1 stop8h 50mSpirit Airlines
Deal found 4/25$248
Tue 6/1810:11 pmORD - BOI
1 stop18h 30mSpirit Airlines
Mon 6/247:19 pmBOI - ORD
1 stop18h 09mSpirit Airlines
Deal found 4/25$252
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Mon 5/275:20 pmBOI - ORD
3 stops28h 50mSpirit Airlines
Deal found 4/25$256
Tue 5/79:27 amORD - BOI
1 stop11h 30mSpirit Airlines
Wed 5/88:46 pmBOI - ORD
1 stop8h 54mSpirit Airlines
Deal found 4/24$259
Tue 5/77:03 amORD - BOI
2 stops13h 54mSpirit Airlines
Thu 5/98:50 pmBOI - ORD
1 stop8h 50mSpirit Airlines
Deal found 4/26$260
Sat 5/187:30 amORD - BOI
1 stop9h 34mSpirit Airlines
Mon 5/205:20 pmBOI - ORD
1 stop12h 20mSpirit Airlines
Deal found 4/25$264
Mon 5/138:00 pmORD - BOI
2 stops21h 30mSpirit Airlines
Mon 5/205:20 pmBOI - ORD
3 stops38h 25mSpirit Airlines
Deal found 4/25$271
Mon 5/138:00 pmORD - BOI
2 stops25h 25mSpirit Airlines
Mon 5/205:20 pmBOI - ORD
2 stops19h 46mSpirit Airlines
Deal found 4/25$273
Mon 5/136:53 pmORD - BOI
3 stops26h 32mSpirit Airlines
Mon 5/209:15 pmBOI - ORD
3 stops34h 30mSpirit Airlines
Deal found 4/25$276

  • 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 81% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $307.81 RT. The cheapest Spirit Airlines flight found for this route was $104. 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 8% more popular than any other airline flying that same route.

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 3,068,117 searches. Data last updated April 26, 2024.
Browse through some of the cheapest Delta flights traveling from Chicago to Boise. Check back soon if you're not seeing flights that suit your needs.
Sat 6/85:15 pmORD - BOI
1 stop7h 44mDelta
Sat 6/1511:50 amBOI - ORD
1 stop5h 35mDelta
Deal found 4/25$268
Tue 7/99:20 amMDW - BOI
2 stops8h 40mDelta
Tue 7/165:40 amBOI - MDW
1 stop6h 25mDelta
Deal found 4/26$273
Tue 7/99:20 amMDW - BOI
2 stops8h 40mDelta
Tue 7/167:59 pmBOI - MDW
2 stops11h 41mDelta
Deal found 4/26$278
Fri 5/107:30 pmORD - BOI
1 stop5h 44mDelta
Sun 5/125:23 amBOI - ORD
1 stop5h 02mDelta
Deal found 4/25$288
Fri 6/78:35 pmORD - BOI
1 stop5h 22mDelta
Sun 6/162:00 pmBOI - ORD
1 stop8h 56mDelta
Deal found 4/25$303
Fri 5/177:10 pmMDW - BOI
1 stop5h 40mDelta
Tue 5/215:23 amBOI - MDW
1 stop7h 12mDelta
Deal found 4/26$323
Wed 5/19:30 amORD - BOI
2 stops10h 49mDelta
Wed 5/84:46 pmBOI - ORD
1 stop6h 19mDelta
Deal found 4/25$433
Wed 5/16:30 amMDW - BOI
1 stop6h 58mDelta
Wed 5/81:31 pmBOI - MDW
1 stop7h 30mDelta
Deal found 4/25$648
Wed 5/16:30 amMDW - BOI
1 stop6h 58mDelta
Wed 5/87:05 pmBOI - MDW
2 stops11h 50mDelta
Deal found 4/25$950

  • One of the most popular airlines traveling from Chicago to Boise is Delta. Flights from Delta traveling this route typically cost $439.30 RT. This price is typically 61% cheaper than other airlines that offer Chicago to Boise flights. When booking this route, the cheapest RT price found was $183. 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 0% more popular than any other airline flying that same route.

Cheap Chicago to Boise flights in April & May 2024

Find cheap flight options from Chicago to Boise specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 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.
Thu 5/99:36 amORD - BOI
1 stop11h 24mSpirit Airlines
Sun 5/128:50 pmBOI - ORD
1 stop8h 50mSpirit Airlines
Deal found 4/25$248
Sat 5/257:30 amORD - BOI
1 stop9h 34mMultiple Airlines
Thu 5/305:20 pmBOI - ORD
2 stops17h 18mMultiple Airlines
Deal found 4/25$254
Wed 5/291:13 pmORD - BOI
1 stop7h 43mMultiple Airlines
Wed 6/53:23 pmBOI - ORD
2 stops13h 57mMultiple Airlines
Deal found 4/25$255
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Mon 5/275:20 pmBOI - ORD
3 stops28h 50mSpirit Airlines
Deal found 4/25$256
Tue 5/79:27 amORD - BOI
1 stop11h 30mSpirit Airlines
Wed 5/88:46 pmBOI - ORD
1 stop8h 54mSpirit Airlines
Deal found 4/24$259
Tue 5/77:03 amORD - BOI
2 stops13h 54mSpirit Airlines
Thu 5/98:50 pmBOI - ORD
1 stop8h 50mSpirit Airlines
Deal found 4/26$260
Sat 5/187:30 amORD - BOI
1 stop9h 34mSpirit Airlines
Mon 5/205:20 pmBOI - ORD
1 stop12h 20mSpirit Airlines
Deal found 4/25$264
Wed 5/297:10 pmMDW - BOI
1 stop5h 40mDelta
Sun 6/25:23 amBOI - MDW
1 stop7h 12mDelta
Deal found 4/25$268
Mon 5/138:00 pmORD - BOI
2 stops21h 30mSpirit Airlines
Mon 5/205:20 pmBOI - ORD
3 stops38h 25mSpirit Airlines
Deal found 4/25$271

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 3,068,117 searches. Data last updated April 26, 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 5/211:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Wed 5/298:46 pmBOI - ORD
1 stop8h 54mSpirit Airlines
Deal found 4/26$144
Wed 5/299:36 amORD - BOI
1 stop7h 54mSpirit Airlines
Wed 6/54:03 pmBOI - ORD
2 stops12h 57mSpirit Airlines
Deal found 4/26$157
Wed 5/299:36 amORD - BOI
1 stop11h 20mSpirit Airlines
Wed 6/59:13 pmBOI - ORD
1 stop8h 11mSpirit Airlines
Deal found 4/25$160
Wed 5/299:36 amORD - BOI
1 stop7h 54mSpirit Airlines
Wed 6/54:03 pmBOI - ORD
1 stop13h 21mSpirit Airlines
Deal found 4/26$162
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Tue 5/289:15 pmBOI - ORD
1 stop8h 15mSpirit Airlines
Deal found 4/25$169
Tue 5/211:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Thu 5/238:50 pmBOI - ORD
1 stop8h 50mSpirit Airlines
Deal found 4/25$170
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Tue 5/289:15 pmBOI - ORD
2 stops25h 14mSpirit Airlines
Deal found 4/25$172
Sat 5/117:30 amORD - BOI
1 stop9h 34mSpirit Airlines
Tue 5/145:20 pmBOI - ORD
1 stop12h 10mSpirit Airlines
Deal found 4/24$174
Tue 5/289:36 amORD - BOI
1 stop11h 49mSpirit Airlines
Tue 6/49:15 pmBOI - ORD
1 stop8h 21mSpirit Airlines
Deal found 4/25$176

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 3,068,117 searches. Data last updated April 26, 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 4/25$399
Sat 5/257:35 pmORD - BOI
Nonstop4h 02mUnited Airlines
Thu 5/3012:34 pmBOI - ORD
Nonstop3h 31mUnited Airlines
Deal found 4/25$424
Sat 5/117:40 pmORD - BOI
Nonstop4h 05mUnited Airlines
Tue 5/1412:33 pmBOI - ORD
Nonstop3h 37mUnited Airlines
Deal found 4/24$449
Sat 7/278:45 amORD - BOI
Nonstop3h 50mUnited Airlines
Wed 7/3112:37 pmBOI - ORD
Nonstop3h 30mUnited Airlines
Deal found 4/25$488
Thu 5/98:58 amORD - BOI
Nonstop4h 06mUnited Airlines
Tue 5/1412:33 pmBOI - ORD
Nonstop3h 37mUnited Airlines
Deal found 4/25$489
Thu 5/98:58 amORD - BOI
Nonstop4h 06mUnited Airlines
Tue 5/1412:33 pmBOI - ORD
Nonstop3h 37mUnited Airlines
Deal found 4/26$514
Fri 5/318:45 amORD - BOI
Nonstop3h 52mUnited Airlines
Sun 6/98:32 amBOI - ORD
Nonstop3h 42mUnited Airlines
Deal found 4/26$524
Sun 7/148:45 amORD - BOI
Nonstop3h 50mUnited Airlines
Wed 7/1712:37 pmBOI - ORD
Nonstop3h 30mUnited Airlines
Deal found 4/25$533
Wed 6/128:45 amORD - BOI
Nonstop3h 52mUnited Airlines
Sat 6/1512:34 pmBOI - ORD
Nonstop3h 31mUnited Airlines
Deal found 4/24$536

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 3,068,117 searches. Data last updated April 26, 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 5/39:15 pmORD - BOI
2 stops23h 10mMultiple Airlines
Mon 5/69:21 pmBOI - ORD
2 stops17h 52mMultiple Airlines
Deal found 4/25$300
Mon 5/61:47 pmORD - BOI
1 stop9h 06mAmerican Airlines
Tue 5/71:45 pmBOI - ORD
1 stop9h 30mAmerican Airlines
Deal found 4/25$312
Fri 5/37:45 pmORD - BOI
3 stops24h 40mMultiple Airlines
Mon 5/69:21 pmBOI - ORD
2 stops17h 52mMultiple Airlines
Deal found 4/25$316
Wed 5/19:27 amORD - BOI
1 stop12h 04mSpirit Airlines
Wed 5/88:46 pmBOI - ORD
1 stop8h 54mSpirit Airlines
Deal found 4/25$335
Fri 5/37:45 pmORD - BOI
3 stops24h 40mMultiple Airlines
Mon 5/69:21 pmBOI - ORD
3 stops25h 59mMultiple Airlines
Deal found 4/25$337
Mon 5/66:00 amORD - BOI
2 stops10h 54mMultiple Airlines
Tue 5/79:15 pmBOI - ORD
1 stop8h 15mMultiple Airlines
Deal found 4/25$343
Mon 5/69:27 amORD - BOI
1 stop12h 04mSpirit Airlines
Tue 5/79:15 pmBOI - ORD
3 stops25h 14mSpirit Airlines
Deal found 4/25$345
Fri 5/39:15 pmORD - BOI
2 stops23h 10mMultiple Airlines
Mon 5/69:21 pmBOI - ORD
1 stop8h 08mMultiple Airlines
Deal found 4/25$394
Sun 5/58:58 amORD - BOI
Nonstop4h 06mUnited Airlines
Sun 5/125:00 amBOI - ORD
1 stop5h 20mUnited Airlines
Deal found 4/26$403

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 3,068,117 searches. Data last updated April 26, 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.
Tue 5/147:00 amORD - BOI
2 stops14h 25mSpirit Airlines
Deal found 4/25$75
Sat 5/187:30 amORD - BOI
1 stop13h 55mSpirit Airlines
Deal found 4/25$77
Tue 5/79:34 pmORD - BOI
1 stop19h 56mSpirit Airlines
Deal found 4/24$88
Tue 5/147:08 amORD - BOI
3 stops34h 22mSpirit Airlines
Deal found 4/25$98
Tue 5/77:03 amORD - BOI
2 stops13h 54mSpirit Airlines
Deal found 4/24$99
Tue 5/76:41 pmORD - BOI
3 stops26h 15mSpirit Airlines
Deal found 4/24$106
Tue 6/1810:11 pmORD - BOI
1 stop18h 30mSpirit Airlines
Deal found 4/25$115
Thu 5/99:36 amORD - BOI
1 stop7h 54mSpirit Airlines
Deal found 4/25$124
Mon 6/175:45 pmMDW - BOI
2 stops8h 12mDelta
Deal found 4/26$129

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 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$248 - $325

Route

Depart

Return

Price

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Thu 5/9

1 stop11h 24m

Boise Air Term. Gowen Fld

Sun 5/12

1 stop8h 50m

$248

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Tue 6/18

1 stop18h 30m

Boise Air Term. Gowen Fld

Mon 6/24

1 stop18h 09m

$252

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Sat 5/25

1 stop9h 34m

Boise Air Term. Gowen Fld

Thu 5/30

2 stops17h 18m

$254

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Wed 5/29

1 stop7h 43m

Boise Air Term. Gowen Fld

Wed 6/5

2 stops13h 57m

$255

Chicago MidwayBoise Air Term. Gowen Fld

MDW - BOI

MDWBOI

Chicago Midway

Wed 5/29

1 stop5h 40m

Boise Air Term. Gowen Fld

Sun 6/2

1 stop7h 12m

$268

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Sat 6/8

1 stop7h 44m

Boise Air Term. Gowen Fld

Sat 6/15

1 stop5h 35m

$268

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Mon 5/13

1 stop6h 14m

Boise Air Term. Gowen Fld

Mon 5/20

1 stop5h 46m

$298

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Mon 5/6

1 stop9h 06m

Boise Air Term. Gowen Fld

Tue 5/7

1 stop9h 30m

$312

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Wed 5/29

2 stops14h 45m

Boise Air Term. Gowen Fld

Wed 6/5

2 stops13h 57m

$325

Flights are sorted by cheapest first

Deals found on 4/25

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 January 28, 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 70 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 21, 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.
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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 $101 while a round-trip flight costs $276. Price data was last updated on April 21, 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 July is currently the most expensive (average of $438). 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

$357

May

$412

June

$436

July

$438

August

$386

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 April 26, 2024.
See what other customers who have flown with Spirit Airlines, Delta and American 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
9,115 reviews
Check prices

Overall

8.1

Food

7.3

Crew

8.6

Entertainment

7.3

Boarding

8.2

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
9,115 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Overall

8.1

Food

7.3

Crew

8.6

Entertainment

7.3

Boarding

8.2

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
10,966 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Overall

8.1

Food

7.3

Crew

8.6

Entertainment

7.3

Boarding

8.2

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
11,228 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Overall

8.1

Food

7.3

Crew

8.6

Entertainment

7.3

Boarding

8.2

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
14,889 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Overall

8.1

Food

7.3

Crew

8.6

Entertainment

7.3

Boarding

8.2

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
8,746 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Overall

8.1

Food

7.3

Crew

8.6

Entertainment

7.3

Boarding

8.2

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 Spirit Airlines for just $248, but on average you can expect to pay $269.

  • Are there nonstop flights from Chicago to Boise for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago to Boise under $400. A good price for a nonstop flight from Chicago to Boise is less than $566.

  • Are there last-minute flights available from Chicago to Boise for under $300?

    There are currently 20+ open flights from Chicago to Boise within the next 7 days for less than $300.

  • What days are nonstop flights available from Chicago to Boise?

    Nonstop flights are available for this route on the following days: Tuesday.

  • How many flights depart from Chicago to Boise on average per day?

    On average, you can expect to see 4 flights from Chicago to Boise a day.
    Evening (6pm - Midnight) - 100% of flight departures

  • How long is the flight from Chicago to Boise?

    Departing from Chicago to Boise will take you 5h 40m. The distance from Chicago to Boise is about 1441 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Chicago to Boise round-trip from $248. Other airlines that can offer you cheap pricing are Delta, from $268, and United Airlines, from $298. Spirit Airlines is currently priced 33% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Chicago to Boise one-way?

    The cheapest airlines for a one-way flight from Chicago to Boise are Spirit Airlines ($75), Delta ($129), and United Airlines ($245).

  • 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 (91%), Air Canada (91%), United Airlines (91%).

  • What are the cheapest flights from Chicago to Boise?

    On average you can expect to pay $669 for a flight from Chicago to Boise. The cheapest flight overall is $284 while the most popular route, (Chicago O'Hare Intl - Boise Air Term. Gowen Fld) is currently priced at $162.

  • 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 4/26.

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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 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$104Average$308FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Spirit AirlinesCheapest$133Average$278FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
United AirlinesCheapest$183Average$439FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$216Average$353FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$249Average$339FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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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 April 26, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
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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 April 26, 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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