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Cheap flights from Boise (BOI) to Chicago (CHI) from $62

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 6/11. 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.
BOI — CHI
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
1 adult, Economy
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The best prices from Boise Air Term. Gowen Fld to Chicago are usually found in September or October, booked 21 days in advance, depart on a Saturday or Thursday and return on a Wednesday

Cheap flight deals from Boise to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Chicago (CHI). 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 10, 2024.

Popular in

May

Cheapest in

September

Round-trip from

$223

One-way from

$138
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 29% potential price drop
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From Boise Air Term. Gowen Fld to Chicago (CHI)
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One-way flight from Boise Air Term. Gowen Fld to Chicago (CHI)
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What is the cheapest day to fly round-trip from Boise to Chicago?

Travelers have found that booking a Friday departure is the best way to save up to 30% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

To save up to 244% on this flight, we recommend booking at least 22 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Boise to Chicago from $325 1-2 weeks out and tickets from $475 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of September. Prices to Chicago from Boise average $362. You can even find prices in September for less than $362, as users have found deals to Chicago from as low as $129. The month of May appears to be one of the more expensive times to travel to Chicago from Boise. Flying in the targeted month can save you up to 35%.

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

It’s typically best to fly out from Boise to Chicago in the evening. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Spirit Airlines flights from Boise to Chicago

Explore cheap flight options specifically provided by Spirit Airlines for the route between Boise and Chicago. 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 2,717,708 searches. Data last updated May 10, 2024.
Take a look at some of the lowest-priced Spirit Airlines flights heading from Boise to Chicago. Deals update often to give you more flight options matching your criteria
Sat 6/14:54 pmBOI - ORD
1 stop12h 46mSpirit Airlines
Wed 6/129:19 amORD - BOI
1 stop6h 54mSpirit Airlines
Deal found 5/9$167
Sat 6/14:54 pmBOI - ORD
1 stop12h 46mSpirit Airlines
Sat 6/1512:32 pmORD - BOI
1 stop8h 51mSpirit Airlines
Deal found 5/10$199
Sat 6/81:43 pmBOI - ORD
1 stop6h 34mSpirit Airlines
Sat 6/1510:14 amORD - BOI
1 stop11h 09mSpirit Airlines
Deal found 5/9$205
Wed 5/298:46 pmBOI - ORD
1 stop8h 54mSpirit Airlines
Sun 6/29:36 amORD - BOI
1 stop6h 54mSpirit Airlines
Deal found 5/9$211
Sat 6/14:54 pmBOI - ORD
1 stop12h 46mSpirit Airlines
Wed 6/127:00 amORD - BOI
2 stops14h 10mSpirit Airlines
Deal found 5/9$216
Sat 6/19:15 pmBOI - ORD
3 stops20h 02mSpirit Airlines
Wed 6/129:19 amORD - BOI
1 stop6h 54mSpirit Airlines
Deal found 5/9$219
Wed 9/410:59 pmBOI - ORD
1 stop6h 37mSpirit Airlines
Tue 9/109:36 amORD - BOI
1 stop7h 54mSpirit Airlines
Deal found 5/9$222
Thu 5/308:50 pmBOI - ORD
1 stop8h 50mSpirit Airlines
Sun 6/29:36 amORD - BOI
1 stop6h 54mSpirit Airlines
Deal found 5/9$230
Sat 6/81:43 pmBOI - ORD
1 stop6h 34mSpirit Airlines
Fri 6/1412:32 pmORD - BOI
1 stop25h 21mSpirit Airlines
Deal found 5/9$237

  • If you’re traveling from Boise to Chicago, one of the more common airlines traveling that route is Spirit Airlines. Boise to Chicago flights are typically 49% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $341.10 RT. The cheapest Spirit Airlines flight found for this route was $139. When traveling from Boise to Chicago on Spirit Airlines, the most popular airport to depart from is Boise Air Term. Gowen Fld Airport and the most popular airport to arrive at is Chicago O'Hare Intl Airport. When flying from Boise to Chicago, Spirit Airlines flights are 8% more popular than any other airline flying that same route.

Cheap American Airlines flights from Boise to Chicago

Explore cheap flight options specifically provided by American Airlines for the route between Boise and Chicago. 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 2,717,708 searches. Data last updated May 10, 2024.
Some of the best deals we've found on American Airlines flights traveling from Boise to Chicago. Make sure to examine the flight information before completing your reservation.
Tue 7/27:05 amBOI - ORD
1 stop7h 35mAmerican Airlines
Sat 7/65:00 amORD - BOI
1 stop6h 56mAmerican Airlines
Deal found 5/9$268
Wed 8/71:44 pmBOI - ORD
1 stop9h 35mAmerican Airlines
Sat 8/102:46 pmORD - BOI
1 stop7h 45mAmerican Airlines
Deal found 5/9$298
Fri 7/1912:59 amBOI - ORD
1 stop8h 06mAmerican Airlines
Tue 7/2311:05 amORD - BOI
1 stop6h 30mAmerican Airlines
Deal found 5/9$348
Tue 7/3012:59 amBOI - ORD
1 stop8h 06mAmerican Airlines
Wed 8/142:46 pmORD - BOI
1 stop7h 45mAmerican Airlines
Deal found 5/10$363
Wed 7/3112:59 amBOI - ORD
1 stop8h 06mAmerican Airlines
Wed 8/142:46 pmORD - BOI
1 stop7h 45mAmerican Airlines
Deal found 5/10$443

  • If you’re traveling from Boise to Chicago, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $537.52 RT. This price is typically 50% more expensive than other airlines that offer Boise to Chicago flights. When booking this route, the cheapest RT price found was $208. The most popular departure airport in Boise when flying to Chicago is Boise Air Term. Gowen Fld Airport. The most popular airport to fly into when visiting Chicago is Chicago O'Hare Intl Airport. When flying from Boise to Chicago, American Airlines flights are 0% more popular than any other airline flying that same route.

Cheap Boise to Chicago flights in May & June 2024

Find cheap flight options from Boise to Chicago specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
Listed are some of the best fares we've found on flights departing from Boise to Chicago in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 6/14:54 pmBOI - ORD
1 stop12h 46mSpirit Airlines
Wed 6/129:19 amORD - BOI
1 stop6h 54mSpirit Airlines
Deal found 5/9$167
Sat 6/14:54 pmBOI - ORD
1 stop12h 46mSpirit Airlines
Sat 6/1512:32 pmORD - BOI
1 stop8h 51mSpirit Airlines
Deal found 5/10$199
Sat 6/81:43 pmBOI - ORD
1 stop6h 34mSpirit Airlines
Sat 6/1510:14 amORD - BOI
1 stop11h 09mSpirit Airlines
Deal found 5/9$205
Wed 5/298:46 pmBOI - ORD
1 stop8h 54mSpirit Airlines
Sun 6/29:36 amORD - BOI
1 stop6h 54mSpirit Airlines
Deal found 5/9$211
Sat 6/14:54 pmBOI - ORD
1 stop12h 46mSpirit Airlines
Wed 6/127:00 amORD - BOI
2 stops14h 10mSpirit Airlines
Deal found 5/9$216
Fri 5/179:15 pmBOI - ORD
1 stop8h 25mSpirit Airlines
Sun 5/191:13 pmORD - BOI
1 stop7h 47mSpirit Airlines
Deal found 5/9$219
Thu 5/308:50 pmBOI - ORD
1 stop8h 50mSpirit Airlines
Sun 6/29:36 amORD - BOI
1 stop6h 54mSpirit Airlines
Deal found 5/9$230
Sat 6/81:43 pmBOI - ORD
1 stop6h 34mSpirit Airlines
Fri 6/1412:32 pmORD - BOI
1 stop25h 21mSpirit Airlines
Deal found 5/9$237
Sat 5/189:15 pmBOI - ORD
1 stop8h 25mSpirit Airlines
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Deal found 5/9$241

Boise to Chicago 2024 flight deals

Discover exclusive flight deals for travel between Boise and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Listed are some of the best fares we've found on flights departing from Boise to Chicago in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 6/14:54 pmBOI - ORD
1 stop12h 46mSpirit Airlines
Wed 6/129:19 amORD - BOI
1 stop6h 54mSpirit Airlines
Deal found 5/9$167
Sat 6/14:54 pmBOI - ORD
1 stop12h 46mSpirit Airlines
Sat 6/1512:32 pmORD - BOI
1 stop8h 51mSpirit Airlines
Deal found 5/10$199
Sat 6/81:43 pmBOI - ORD
1 stop6h 34mSpirit Airlines
Sat 6/1510:14 amORD - BOI
1 stop11h 09mSpirit Airlines
Deal found 5/9$205
Wed 5/298:46 pmBOI - ORD
1 stop8h 54mSpirit Airlines
Sun 6/29:36 amORD - BOI
1 stop6h 54mSpirit Airlines
Deal found 5/9$211
Sat 6/14:54 pmBOI - ORD
1 stop12h 46mSpirit Airlines
Wed 6/127:00 amORD - BOI
2 stops14h 10mSpirit Airlines
Deal found 5/9$216
Fri 5/179:15 pmBOI - ORD
1 stop8h 25mSpirit Airlines
Sun 5/191:13 pmORD - BOI
1 stop7h 47mSpirit Airlines
Deal found 5/9$219
Wed 9/410:59 pmBOI - ORD
1 stop6h 37mSpirit Airlines
Tue 9/109:36 amORD - BOI
1 stop7h 54mSpirit Airlines
Deal found 5/9$222
Thu 5/308:50 pmBOI - ORD
1 stop8h 50mSpirit Airlines
Sun 6/29:36 amORD - BOI
1 stop6h 54mSpirit Airlines
Deal found 5/9$230
Sat 6/81:43 pmBOI - ORD
1 stop6h 34mSpirit Airlines
Fri 6/1412:32 pmORD - BOI
1 stop25h 21mSpirit Airlines
Deal found 5/9$237

Non-stop flights to Chicago from Boise

Discover non-stop flight options from Boise to Chicago. 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 2,717,708 searches. Data last updated May 10, 2024.
For a shorter flight, select one of these non-stop flights from Boise to Chicago. Users can also choose from other Boise to Chicago flights by using the search form above.
Sat 6/812:34 pmBOI - ORD
Nonstop3h 31mUnited Airlines
Sat 6/158:45 amORD - BOI
Nonstop3h 52mUnited Airlines
Deal found 5/9$360
Wed 7/3112:37 pmBOI - ORD
Nonstop3h 30mUnited Airlines
Wed 8/148:45 amORD - BOI
Nonstop3h 50mUnited Airlines
Deal found 5/10$425
Thu 8/812:37 pmBOI - ORD
Nonstop3h 30mUnited Airlines
Wed 8/148:45 amORD - BOI
Nonstop3h 50mUnited Airlines
Deal found 5/10$452
Sat 9/218:25 amBOI - ORD
Nonstop3h 42mUnited Airlines
Sat 10/58:47 amORD - BOI
Nonstop4h 02mUnited Airlines
Deal found 5/9$453
Wed 7/3112:37 pmBOI - ORD
Nonstop3h 30mUnited Airlines
Sat 8/38:45 amORD - BOI
Nonstop3h 50mUnited Airlines
Deal found 5/9$459
Sat 6/2912:36 pmBOI - ORD
Nonstop3h 27mUnited Airlines
Mon 7/18:45 amORD - BOI
Nonstop3h 50mUnited Airlines
Deal found 5/9$480
Sat 6/112:34 pmBOI - ORD
Nonstop3h 31mUnited Airlines
Sat 6/158:45 amORD - BOI
Nonstop3h 52mUnited Airlines
Deal found 5/10$489
Mon 8/198:25 amBOI - ORD
Nonstop3h 42mUnited Airlines
Tue 8/208:45 amORD - BOI
Nonstop4h 02mUnited Airlines
Deal found 5/9$516
Sat 8/38:30 amBOI - ORD
Nonstop3h 40mUnited Airlines
Fri 8/168:45 amORD - BOI
Nonstop3h 50mUnited Airlines
Deal found 5/9$524

Boise to Chicago flights leaving soon

Find last-minute flight options from Boise to Chicago 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 2,717,708 searches. Data last updated May 10, 2024.
Book one of these great deals on flights from Boise to Chicago. Users should examine the flight details to ensure there are no surprises.
Fri 5/179:15 pmBOI - ORD
1 stop8h 25mSpirit Airlines
Sun 5/191:13 pmORD - BOI
1 stop7h 47mSpirit Airlines
Deal found 5/9$219
Sat 5/189:15 pmBOI - ORD
1 stop8h 25mSpirit Airlines
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Deal found 5/9$241
Fri 5/179:15 pmBOI - ORD
2 stops26h 17mSpirit Airlines
Sun 5/191:13 pmORD - BOI
1 stop7h 47mSpirit Airlines
Deal found 5/8$266
Fri 5/179:15 pmBOI - ORD
3 stops27h 03mSpirit Airlines
Sun 5/191:13 pmORD - BOI
1 stop7h 47mSpirit Airlines
Deal found 5/8$281
Sat 5/184:54 pmBOI - ORD
2 stops10h 41mSpirit Airlines
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Deal found 5/9$311
Thu 5/168:50 pmBOI - ORD
1 stop8h 50mSpirit Airlines
Sun 5/191:13 pmORD - BOI
1 stop7h 47mSpirit Airlines
Deal found 5/9$313
Thu 5/168:50 pmBOI - ORD
1 stop8h 50mSpirit Airlines
Thu 5/231:13 pmORD - BOI
1 stop7h 47mSpirit Airlines
Deal found 5/9$325
Thu 5/168:50 pmBOI - ORD
1 stop8h 50mSpirit Airlines
Mon 5/208:00 pmORD - BOI
2 stops25h 25mSpirit Airlines
Deal found 5/9$328
Fri 5/179:15 pmBOI - ORD
3 stops27h 03mSpirit Airlines
Sun 5/195:45 amORD - BOI
2 stops15h 15mSpirit Airlines
Deal found 5/8$334

One-way flights to Chicago from Boise

Search for one-way flight options from Boise to Chicago. 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 2,717,708 searches. Data last updated May 10, 2024.
Some of the best available deals we've found on one-way flights from Boise to Chicago. Users in need of a round-trip flight from Boise to Chicago instead should update the search form at the top of page.
Tue 6/115:39 pmBOI - ORD
1 stop11h 57mSpirit Airlines
Deal found 5/10$62
Wed 6/129:13 pmBOI - ORD
1 stop8h 11mSpirit Airlines
Deal found 5/9$64
Wed 6/129:13 pmBOI - ORD
1 stop8h 11mSpirit Airlines
Deal found 5/9$65
Tue 6/45:20 pmBOI - ORD
1 stop12h 16mSpirit Airlines
Deal found 5/9$71
Wed 6/124:03 pmBOI - ORD
2 stops12h 57mSpirit Airlines
Deal found 5/9$84
Fri 5/179:15 pmBOI - ORD
1 stop8h 25mSpirit Airlines
Deal found 5/9$90
Tue 6/119:13 pmBOI - ORD
2 stops15h 27mSpirit Airlines
Deal found 5/10$92
Sat 6/14:54 pmBOI - ORD
1 stop12h 46mSpirit Airlines
Deal found 5/9$96
Tue 6/119:13 pmBOI - ORD
3 stops31h 47mSpirit Airlines
Deal found 5/10$99

Find flights from Boise to Chicago within your budget

Customize your flight search to find flights from Boise to Chicago 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 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$167 - $414

Route

Depart

Return

Price

Boise Air Term. Gowen FldChicago O'Hare Intl

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Sat 6/1

1 stop12h 46m

Chicago O'Hare Intl

Wed 6/12

1 stop6h 54m

$167

Boise Air Term. Gowen FldChicago O'Hare Intl

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Sat 6/1

1 stop12h 46m

Chicago O'Hare Intl

Sat 6/15

1 stop8h 51m

$199

Boise Air Term. Gowen FldChicago O'Hare Intl

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Sat 6/8

1 stop6h 34m

Chicago O'Hare Intl

Sat 6/15

1 stop11h 09m

$205

Boise Air Term. Gowen FldChicago Midway

BOI - MDW

BOIMDW

Boise Air Term. Gowen Fld

Thu 8/29

1 stop6h 26m

Chicago Midway

Mon 9/9

1 stop5h 44m

$248

Boise Air Term. Gowen FldChicago O'Hare Intl

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Sat 6/29

1 stop23h 41m

Chicago O'Hare Intl

Wed 7/10

1 stop12h 58m

$258

Boise Air Term. Gowen FldChicago O'Hare Intl

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Tue 7/2

1 stop7h 35m

Chicago O'Hare Intl

Sat 7/6

1 stop6h 56m

$268

Boise Air Term. Gowen FldChicago O'Hare Intl

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Sat 8/3

1 stop24h 10m

Chicago O'Hare Intl

Fri 8/16

1 stop22h 02m

$285

Boise Air Term. Gowen FldChicago O'Hare Intl

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Sat 6/8

Nonstop3h 31m

Chicago O'Hare Intl

Sat 6/15

1 stop5h 37m

$288

Boise Air Term. Gowen FldChicago O'Hare Intl

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Fri 8/2

2 stops9h 30m

Chicago O'Hare Intl

Wed 8/7

2 stops17h 20m

$414

Flights are sorted by cheapest first

Deals found on 5/9

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

Use this chart to determine the optimal time to book a round-trip flight from Boise to Chicago. Price data was last updated on May 3, 2024.
To ensure you get the cheapest price possible for a flight from Boise to Chicago, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Boise to Chicago. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boise to Chicago flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Chicago by month

Plan your trip from Boise to Chicago by taking into account the cheapest months to travel. The average price of a one-way flight from Boise to Chicago is currently $80 while a round-trip flight costs $259. Price data was last updated on May 5, 2024.

Currently, February is the cheapest month in which you can book a flight from Boise to Chicago (average of $244). Flying from Boise to Chicago in June is currently the most expensive (average of $348). 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

$248

February

$244

March

$280

April

$258

May

$278

June

$348

July

$330

August

$274

September

$258

October

$248

November

$270

December

$248

Temperature and rainfall in Chicago by month

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

CHI

Temperature

23 - 73.4 °F

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated May 10, 2024.
Read through reviews of airlines operating flights from Boise to Chicago, such as Spirit Airlines, American Airlines and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,140 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

7.3

Boarding

8.2

Food

7.3

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
9,140 reviews
Alaska Airlines
8.1
Very good
9,140 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

7.3

Boarding

8.2

Food

7.3

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
10,768 reviews
Alaska Airlines
8.1
Very good
9,140 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

7.3

Boarding

8.2

Food

7.3

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
11,016 reviews
Alaska Airlines
8.1
Very good
9,140 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

7.3

Boarding

8.2

Food

7.3

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
14,641 reviews
Alaska Airlines
8.1
Very good
9,140 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

7.3

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 10

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

Sun Country Air
7.2
Good
637 reviews
Alaska Airlines
8.1
Very good
9,140 reviews
Check prices

Crew

8.6

Overall

8.1

Entertainment

7.3

Boarding

8.2

Food

7.3

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 Boise to Chicago. 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 from for flights from Boise to Chicago?

    If you book a flight to Chicago from Boise, you will be flying from Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise. There are 7 flights from Air Term. Gowen Fld to Chicago per day from 5 different airlines.

  • Can I find flights from Boise to Chicago for under $200 on Cheapflights?

    Yes, there are multiple flights from Boise to Chicago for under $200. The cheapest flight booked recently is on Spirit Airlines for just $167, but on average you can expect to pay $236.

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

    Cheapflights has at least 20 direct flights from Boise to Chicago under $400. A good price for a nonstop flight from Boise to Chicago is less than $540.

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

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

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

    Our cheapest airline available from Boise to Chicago is Spirit Airlines. Our recent data shows that you can find tickets from as low as $167 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $248 and $268 round-trip. Users have found that Spirit Airlines is 53% cheaper than the other options available to this destination.

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

    When booking a flight from Boise to Chicago, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

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

    No one likes to see their flight delayed. When booking a flight from Boise to Chicago consider choosing Air Canada (94%), Lufthansa (91%) or Emirates (89%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Boise to Chicago?

    The cheapest flight price from Boise to Chicago is $284. On average you can expect to pay $1,958. The most popular route, (Boise Air Term. Gowen Fld - Chicago O'Hare Intl), can usually be booked for $163.

  • What does BOI to ORD mean?

    Boise Air Term. Gowen Fld Airport is BOI and Chicago O'Hare Intl Airport is ORD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

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

    The amount of baggage you can bring on your Boise to Chicago 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 Boise to Chicago with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boise to Chicago 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 Boise to Chicago that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Chicago 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 Boise to Chicago that allow pets onboard?

    Many airlines flying from Boise to Chicago 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 Boise to Chicago?

    Yes, you can often find last-minute deals on Boise to Chicago 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 Boise to Chicago flight deals updated?

    The Boise to Chicago flight deals you see on this page were last updated on 5/10.

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

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Top 5 airlines flying from Boise to Chicago

Discover the top 5 airlines that operate flights from Boise to Chicago. 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 2,717,708 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$139Average$341FlexibilityNo cancel feeOn-time75%
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Spirit AirlinesCheapest$157Average$247FlexibilityNo cancel feeOn-time65%
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DeltaCheapest$185Average$350FlexibilityNo cancel feeOn-timeN/A
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United AirlinesCheapest$208Average$538FlexibilityNo cancel feeOn-time69%
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American AirlinesCheapest$296Average$355FlexibilityNo cancel feeOn-time71%
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Search flights from Boise to Chicago by cabin class

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

Find hourly flight availability from Boise to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 10, 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
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Weekly flight availability from Boise to Chicago

Explore weekly flight availability from Boise to Chicago. 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 10, 2024.
Sunday6daily flights
Monday9daily flights
Tuesday7daily flights
Wednesday9daily flights
Thursday9daily flights
Friday9daily flights
Saturday4daily flights

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