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Cheap flights from Idaho to Chicago (CHI) from $71

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.
BOI — CHI
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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How far in advance should I book a flight from Idaho to Chicago?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 244% on flights from Idaho to Chicago compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $325. For sooner than that we have options available in the next 3 days from $475.

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

The best pricing can be found in the month of September. Prices to Chicago from Idaho 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 Idaho. Flying in the targeted month can save you up to 35%.

When is the cheapest time to fly from Idaho to Chicago (ID - CHI)?

When flying from Idaho to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Spirit Airlines flights from Idaho to Chicago

Explore cheap flight options specifically provided by Spirit Airlines for the route between Idaho 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 2,752,338 searches. Data last updated May 8, 2024.
Check out some of the cheapest Spirit Airlines flights we've come across from Idaho to Chicago. Come back soon if you're not finding the exact deal you're looking for.
Tue 5/145:20 pmBOI - ORD
1 stop12h 10mSpirit Airlines
Sat 5/181:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Deal found 5/7$143
Tue 6/45:20 pmBOI - ORD
1 stop12h 16mSpirit Airlines
Tue 6/117:00 amORD - BOI
2 stops14h 23mSpirit Airlines
Deal found 5/7$147
Tue 6/49:15 pmBOI - ORD
1 stop8h 21mSpirit Airlines
Tue 6/119:36 amORD - BOI
1 stop11h 47mSpirit Airlines
Deal found 5/7$148
Tue 5/149:15 pmBOI - ORD
1 stop8h 15mSpirit Airlines
Sat 5/181:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Deal found 5/7$164
Tue 6/45:20 pmBOI - ORD
3 stops29h 30mSpirit Airlines
Tue 6/117:00 amORD - BOI
2 stops14h 23mSpirit Airlines
Deal found 5/7$186
Tue 6/49:15 pmBOI - ORD
2 stops25h 35mSpirit Airlines
Tue 6/117:00 amORD - BOI
2 stops14h 23mSpirit Airlines
Deal found 5/7$192
Tue 6/119:13 pmBOI - ORD
1 stop8h 23mSpirit Airlines
Sat 6/1510:14 amORD - BOI
1 stop11h 09mSpirit Airlines
Deal found 5/7$193
Sat 6/19:15 pmBOI - ORD
1 stop8h 25mSpirit Airlines
Sat 6/810:14 amORD - BOI
1 stop11h 09mSpirit Airlines
Deal found 5/7$199
Tue 6/45:20 pmBOI - ORD
1 stop12h 16mSpirit Airlines
Fri 6/76:40 pmORD - BOI
3 stops26h 43mSpirit Airlines
Deal found 5/7$200

Cheap Sun Country Air flights from Idaho to Chicago

Explore cheap flight options specifically provided by Sun Country Air for the route between Idaho 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 2,752,338 searches. Data last updated May 8, 2024.
Browse through some of the cheapest Sun Country Air flights traveling from Idaho to Chicago. Make sure to examine the flight information before completing your reservation.
Thu 6/135:40 pmGEG - ORD
1 stop15h 53mSun Country Air
Sun 6/166:25 amORD - GEG
1 stop13h 33mSun Country Air
Deal found 5/7$231
Sun 6/96:45 pmGEG - ORD
1 stop22h 21mSun Country Air
Wed 6/128:05 pmORD - GEG
1 stop22h 40mSun Country Air
Deal found 5/8$249
Sat 8/36:00 pmBOI - ORD
1 stop24h 10mSun Country Air
Fri 8/98:05 pmORD - BOI
1 stop22h 02mSun Country Air
Deal found 5/7$282

Cheap Idaho to Chicago flights in May & June 2024

Find cheap flight options from Idaho 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 2,752,338 searches. Prices were last updated on May 8, 2024.
Check out some of the best flight deals from Idaho to Chicago in 2024. For more flight deals, be sure to check back very soon.
Tue 5/145:20 pmBOI - ORD
1 stop12h 10mSpirit Airlines
Sat 5/181:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Deal found 5/7$143
Tue 6/45:20 pmBOI - ORD
1 stop12h 16mSpirit Airlines
Tue 6/117:00 amORD - BOI
2 stops14h 23mSpirit Airlines
Deal found 5/7$147
Tue 6/49:15 pmBOI - ORD
1 stop8h 21mSpirit Airlines
Tue 6/119:36 amORD - BOI
1 stop11h 47mSpirit Airlines
Deal found 5/7$148
Tue 5/149:15 pmBOI - ORD
1 stop8h 15mSpirit Airlines
Sat 5/181:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Deal found 5/7$164
Tue 6/49:15 pmBOI - ORD
1 stop8h 21mMultiple Airlines
Fri 6/78:05 pmORD - BOI
2 stops25h 18mMultiple Airlines
Deal found 5/7$184
Tue 6/45:20 pmBOI - ORD
3 stops29h 30mSpirit Airlines
Tue 6/117:00 amORD - BOI
2 stops14h 23mSpirit Airlines
Deal found 5/7$186
Tue 6/49:15 pmBOI - ORD
2 stops25h 35mSpirit Airlines
Tue 6/117:00 amORD - BOI
2 stops14h 23mSpirit Airlines
Deal found 5/7$192
Tue 6/119:13 pmBOI - ORD
1 stop8h 23mSpirit Airlines
Sat 6/1510:14 amORD - BOI
1 stop11h 09mSpirit Airlines
Deal found 5/7$193
Thu 5/308:50 pmBOI - ORD
2 stops13h 48mMultiple Airlines
Mon 6/36:53 pmORD - BOI
3 stops26h 32mMultiple Airlines
Deal found 5/7$197

Idaho to Chicago 2024 flight deals

Discover exclusive flight deals for travel between Idaho and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Check out some of the best flight deals from Idaho to Chicago in 2024. For more flight deals, be sure to check back very soon.
Tue 5/145:20 pmBOI - ORD
1 stop12h 10mSpirit Airlines
Sat 5/181:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Deal found 5/7$143
Tue 6/45:20 pmBOI - ORD
1 stop12h 16mSpirit Airlines
Tue 6/117:00 amORD - BOI
2 stops14h 23mSpirit Airlines
Deal found 5/7$147
Tue 6/49:15 pmBOI - ORD
1 stop8h 21mSpirit Airlines
Tue 6/119:36 amORD - BOI
1 stop11h 47mSpirit Airlines
Deal found 5/7$148
Tue 5/149:15 pmBOI - ORD
1 stop8h 15mSpirit Airlines
Sat 5/181:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Deal found 5/7$164
Tue 6/49:15 pmBOI - ORD
1 stop8h 21mMultiple Airlines
Fri 6/78:05 pmORD - BOI
2 stops25h 18mMultiple Airlines
Deal found 5/7$184
Tue 6/45:20 pmBOI - ORD
3 stops29h 30mSpirit Airlines
Tue 6/117:00 amORD - BOI
2 stops14h 23mSpirit Airlines
Deal found 5/7$186
Tue 6/49:15 pmBOI - ORD
2 stops25h 35mSpirit Airlines
Tue 6/117:00 amORD - BOI
2 stops14h 23mSpirit Airlines
Deal found 5/7$192
Tue 6/119:13 pmBOI - ORD
1 stop8h 23mSpirit Airlines
Sat 6/1510:14 amORD - BOI
1 stop11h 09mSpirit Airlines
Deal found 5/7$193
Thu 5/308:50 pmBOI - ORD
2 stops13h 48mMultiple Airlines
Mon 6/36:53 pmORD - BOI
3 stops26h 32mMultiple Airlines
Deal found 5/7$197

Non-stop flights to Chicago from Idaho

Discover non-stop flight options from Idaho 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 2,752,338 searches. Data last updated May 8, 2024.
If you're seeking options on non-stop flights from Idaho to Chicago, check out these fares. Users seeking other options on flights from Idaho to Chicago should update the search form at the top of the page.
Sun 10/1311:59 pmGEG - ORD
Nonstop3h 43mUnited Airlines
Tue 10/227:50 pmORD - GEG
Nonstop4h 10mUnited Airlines
Deal found 5/7$265
Mon 6/311:59 pmGEG - ORD
Nonstop3h 43mUnited Airlines
Sat 6/88:20 pmORD - GEG
Nonstop4h 10mUnited Airlines
Deal found 5/6$339
Thu 5/3011:59 pmGEG - ORD
Nonstop3h 43mUnited Airlines
Sat 6/88:20 pmORD - GEG
Nonstop4h 10mUnited Airlines
Deal found 5/7$340
Mon 10/1411:59 pmGEG - ORD
Nonstop3h 43mUnited Airlines
Tue 10/227:50 pmORD - GEG
Nonstop4h 10mUnited Airlines
Deal found 5/7$357
Sun 10/1311:59 pmGEG - ORD
Nonstop3h 43mUnited Airlines
Mon 10/217:50 pmORD - GEG
Nonstop4h 10mUnited Airlines
Deal found 5/7$411
Wed 5/2212:33 pmBOI - ORD
Nonstop3h 37mUnited Airlines
Mon 5/278:45 amORD - BOI
Nonstop3h 52mUnited Airlines
Deal found 5/7$416
Sat 8/1012:36 pmBOI - ORD
Nonstop3h 27mUnited Airlines
Tue 8/138:45 amORD - BOI
Nonstop3h 50mUnited Airlines
Deal found 5/8$424
Sat 6/2212:34 pmBOI - ORD
Nonstop3h 31mUnited Airlines
Sat 7/68:45 amORD - BOI
Nonstop3h 50mUnited Airlines
Deal found 5/8$453
Wed 6/512:34 pmBOI - ORD
Nonstop3h 31mUnited Airlines
Sat 6/88:45 amORD - BOI
Nonstop3h 52mUnited Airlines
Deal found 5/6$458

Idaho to Chicago flights leaving soon

Find last-minute flight options from Idaho 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 2,752,338 searches. Data last updated May 8, 2024.
Check out these flights departing soon from Idaho to Chicago. Users should examine the flight details to ensure there are no surprises.
Tue 5/145:20 pmBOI - ORD
1 stop12h 10mSpirit Airlines
Sat 5/181:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Deal found 5/7$143
Tue 5/149:15 pmBOI - ORD
1 stop8h 15mSpirit Airlines
Sat 5/181:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Deal found 5/7$164
Tue 5/149:15 pmBOI - ORD
2 stops25h 14mSpirit Airlines
Sat 5/181:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Deal found 5/7$199
Tue 5/149:15 pmBOI - ORD
3 stops21h 04mSpirit Airlines
Sat 5/181:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Deal found 5/7$263
Fri 5/179:15 pmBOI - ORD
1 stop8h 25mSpirit Airlines
Sun 5/199:36 amORD - BOI
1 stop6h 54mSpirit Airlines
Deal found 5/6$281
Fri 5/179:15 pmBOI - ORD
1 stop8h 25mSpirit Airlines
Mon 5/207:52 pmORD - BOI
1 stop25h 33mSpirit Airlines
Deal found 5/6$292
Fri 5/179:15 pmBOI - ORD
1 stop8h 25mSpirit Airlines
Mon 5/208:00 pmORD - BOI
2 stops25h 25mSpirit Airlines
Deal found 5/6$293
Fri 5/179:15 pmBOI - ORD
2 stops27h 03mSpirit Airlines
Mon 5/208:00 pmORD - BOI
2 stops25h 25mSpirit Airlines
Deal found 5/6$296
Tue 5/149:15 pmBOI - ORD
1 stop8h 15mSpirit Airlines
Sat 5/1810:57 pmORD - BOI
2 stops17h 33mSpirit Airlines
Deal found 5/7$298

One-way flights to Chicago from Idaho

Search for one-way flight options from Idaho 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 2,752,338 searches. Data last updated May 8, 2024.
If you're seeking multiple options on one-way flights from Idaho to Chicago, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Idaho to Chicago instead should update the search form at the top of page.
Tue 5/149:15 pmBOI - ORD
1 stop8h 15mSpirit Airlines
Deal found 5/7$71
Sat 5/254:54 pmBOI - ORD
1 stop12h 46mSpirit Airlines
Deal found 5/7$79
Mon 6/35:20 pmBOI - ORD
1 stop12h 20mSpirit Airlines
Deal found 5/7$85
Fri 5/179:15 pmBOI - ORD
2 stops27h 03mSpirit Airlines
Deal found 5/8$87
Mon 6/35:20 pmBOI - ORD
1 stop12h 20mSpirit Airlines
Deal found 5/8$90
Fri 5/179:15 pmBOI - ORD
1 stop8h 25mSpirit Airlines
Deal found 5/8$91
Sat 6/19:15 pmBOI - ORD
1 stop8h 25mSpirit Airlines
Deal found 5/7$96
Mon 6/35:20 pmBOI - ORD
2 stops21h 38mSpirit Airlines
Deal found 5/7$100
Fri 5/179:15 pmBOI - ORD
3 stops27h 03mSpirit Airlines
Deal found 5/8$101

Find flights from Idaho to Chicago within your budget

Customize your flight search to find flights from Idaho 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 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$147 - $306

Route

Depart

Return

Price

Boise Air Term. Gowen FldChicago O'Hare Intl

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Tue 6/4

1 stop12h 16m

Chicago O'Hare Intl

Tue 6/11

2 stops14h 23m

$147

Boise Air Term. Gowen FldChicago O'Hare Intl

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Tue 6/4

1 stop8h 21m

Chicago O'Hare Intl

Tue 6/11

1 stop11h 47m

$148

Boise Air Term. Gowen FldChicago O'Hare Intl

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Tue 6/4

1 stop8h 21m

Chicago O'Hare Intl

Fri 6/7

2 stops25h 18m

$184

Boise Air Term. Gowen FldChicago O'Hare Intl

BOI - ORD

BOIORD

Boise Air Term. Gowen Fld

Thu 5/30

2 stops13h 48m

Chicago O'Hare Intl

Mon 6/3

3 stops26h 32m

$197

SpokaneChicago O'Hare Intl

GEG - ORD

GEGORD

Spokane

Thu 6/13

1 stop15h 53m

Chicago O'Hare Intl

Sun 6/16

1 stop13h 33m

$231

SpokaneChicago Midway

GEG - MDW

GEGMDW

Spokane

Tue 9/17

1 stop6h 59m

Chicago Midway

Wed 9/18

1 stop5h 58m

$246

SpokaneChicago O'Hare Intl

GEG - ORD

GEGORD

Spokane

Sun 10/13

Nonstop3h 43m

Chicago O'Hare Intl

Tue 10/22

1 stop8h 21m

$258

SpokaneChicago O'Hare Intl

GEG - ORD

GEGORD

Spokane

Thu 6/6

1 stop8h 22m

Chicago O'Hare Intl

Thu 6/13

1 stop10h 08m

$266

SpokaneChicago O'Hare Intl

GEG - ORD

GEGORD

Spokane

Wed 6/5

1 stop5h 55m

Chicago O'Hare Intl

Wed 6/12

2 stops17h 59m

$306

Flights are sorted by cheapest first

Deals found on 5/7

No data available for this route at this time. Please check back soon.

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 8, 2024.
To help decide which airline to fly from Idaho to Chicago, see what other customers have to say about Spirit Airlines, Sun Country Air and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,141 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,141 reviews
Alaska Airlines
8.1
Very good
9,141 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

Delta
8.1
Very good
10,789 reviews
Alaska Airlines
8.1
Very good
9,141 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

WestJet
7.6
Good
2,945 reviews
Alaska Airlines
8.1
Very good
9,141 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
11,043 reviews
Alaska Airlines
8.1
Very good
9,141 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

Reviews

1 / 10

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

American Airlines
7.3
Good
14,677 reviews
Alaska Airlines
8.1
Very good
9,141 reviews
Check prices

Crew

8.6

Overall

8.1

Comfort

7.9

Entertainment

7.3

Boarding

8.2

Food

7.3

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 Idaho to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Yes, there are multiple flights from Idaho to Chicago for under $200. The cheapest flight booked recently is on Spirit Airlines for just $147, but on average you can expect to pay $199.

  • Are there nonstop flights from Idaho to Chicago for under $300 on Cheapflights?

    Cheapflights has at least 20 direct flights from Idaho to Chicago under $300. A good price for a nonstop flight from Idaho to Chicago is less than $452.

  • Are there last-minute flights available from Idaho to Chicago for under $200?

    There are currently 20+ open flights from Idaho to Chicago within the next 7 days for less than $200.

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

    One-way options have recently been found by users for as low as $71 on Spirit Airlines. Other airlines that offer cheap prices include Alaska Airlines from $118 and Delta from $123 one-way.

  • What are the most popular routes from Idaho to Chicago?

    The most popular flight routes from Idaho to Chicago are Boise Air Term. Gowen Fld - Chicago O'Hare Intl, Spokane - Chicago O'Hare Intl and Boise Air Term. Gowen Fld - Chicago Midway.

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

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

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

    Before booking your flight to Chicago from Idaho, check out the most reliable airlines to get you to your destination on time: Air Canada (94%), Lufthansa (91%), Emirates( 89%).

  • What are the cheapest flights from Idaho to Chicago?

    Looking for the cheapest flight from Idaho to Chicago? While on average our users pay $1,958, our data indicates the cheapest price to be $284. The most popular route (Boise Air Term. Gowen Fld - Chicago O'Hare Intl), is priced around $164.

  • What does BOI to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Boise Air Term. Gowen Fld Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a BOI to ORD flight. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are some additional IATA codes for airports related to your trip.

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

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

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

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

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

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

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

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

    Many airlines flying from Idaho 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 Idaho to Chicago?

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

    The Idaho to Chicago flight deals you see on this page were last updated on 5/7.

See more FAQs

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Alternative routes for Idaho 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 Idaho to Chicago

Discover the top 5 airlines that operate flights from Idaho 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 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$139Average$413FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Spirit AirlinesCheapest$157Average$247FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapest$185Average$510FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$208Average$632FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$296Average$423FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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Idaho to Charlottesville flights

Search flights from Idaho to Chicago by cabin class

Find flights from Idaho 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 Idaho to Chicago

Find hourly flight availability from Idaho 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 8, 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
6 AM
Noon
6 PM

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Fly with Cheapflights

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How does Cheapflights help users find flights from Idaho to Chicago?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Idaho to Chicago. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Idaho to Chicago for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Chicago from Idaho shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Chicago from Idaho today and book when prices fit your budget.

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