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Cheap flights from Chicago (CHI) to Idaho from $69

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 5/8. 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
Apr 23 — Apr 301
From?
To?
Tue 4/23
Tue 4/30
1 adult, Economy
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How far in advance should I book a flight from Chicago to Idaho?

To save on the cost of your flight from Chicago to Idaho, book at least 50 days before your planned departure. Booking around this time can save you about 328% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $394 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $725.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Idaho. Flights to Idaho from Chicago in February are about $373 on average during February, but can be found for as low as $99.

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

When flying from Chicago to Idaho, 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 Chicago to Idaho

Explore cheap flight options specifically provided by Spirit Airlines for the route between Chicago and Idaho. 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 3,192,047 searches. Data last updated April 18, 2024.
Consider these cheap Spirit Airlines flights we've found departing from Chicago to Idaho. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 5/211:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Wed 5/298:46 pmBOI - ORD
1 stop8h 54mSpirit Airlines
Deal found 4/16$103
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Tue 5/289:15 pmBOI - ORD
1 stop8h 15mSpirit Airlines
Deal found 4/18$124
Tue 5/219:36 amORD - BOI
1 stop7h 54mSpirit Airlines
Tue 5/289:15 pmBOI - ORD
1 stop8h 15mSpirit Airlines
Deal found 4/16$128
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Wed 5/298:46 pmBOI - ORD
1 stop8h 54mSpirit Airlines
Deal found 4/16$133
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Tue 5/289:15 pmBOI - ORD
1 stop23h 40mSpirit Airlines
Deal found 4/16$142
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Tue 5/289:15 pmBOI - ORD
1 stop8h 15mSpirit Airlines
Deal found 4/17$147
Tue 5/211:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Thu 5/238:50 pmBOI - ORD
1 stop8h 50mSpirit Airlines
Deal found 4/16$148
Mon 5/201:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Wed 5/298:46 pmBOI - ORD
1 stop8h 54mSpirit Airlines
Deal found 4/16$151
Sat 5/181:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Wed 5/298:46 pmBOI - ORD
1 stop8h 54mSpirit Airlines
Deal found 4/16$155

Cheap United Airlines flights from Chicago to Idaho

Explore cheap flight options specifically provided by United Airlines for the route between Chicago and Idaho. 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 3,192,047 searches. Data last updated April 18, 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Chicago to Idaho. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Fri 8/163:50 pmORD - GEG
1 stop7h 08mUnited Airlines
Mon 8/1911:59 pmGEG - ORD
Nonstop3h 43mUnited Airlines
Deal found 4/16$258
Fri 8/163:50 pmORD - GEG
1 stop7h 08mUnited Airlines
Mon 8/194:00 pmGEG - ORD
1 stop5h 57mUnited Airlines
Deal found 4/16$268
Fri 8/168:56 pmORD - GEG
Nonstop4h 10mUnited Airlines
Mon 8/1911:59 pmGEG - ORD
Nonstop3h 43mUnited Airlines
Deal found 4/16$312
Wed 5/15:00 amORD - BOI
1 stop5h 56mUnited Airlines
Sat 5/412:33 pmBOI - ORD
Nonstop3h 37mUnited Airlines
Deal found 4/18$339
Wed 5/17:40 pmORD - BOI
Nonstop4h 05mUnited Airlines
Sat 5/412:33 pmBOI - ORD
Nonstop3h 37mUnited Airlines
Deal found 4/18$349
Wed 4/248:58 amORD - BOI
Nonstop4h 06mUnited Airlines
Sat 4/2712:33 pmBOI - ORD
Nonstop3h 37mUnited Airlines
Deal found 4/17$359
Wed 4/248:58 amORD - BOI
Nonstop4h 06mUnited Airlines
Mon 4/292:37 pmBOI - ORD
1 stop7h 15mUnited Airlines
Deal found 4/17$368
Sat 4/278:58 amORD - BOI
Nonstop4h 06mUnited Airlines
Wed 5/15:35 pmBOI - ORD
1 stop5h 41mUnited Airlines
Deal found 4/18$382
Sat 5/258:45 amORD - BOI
Nonstop3h 52mUnited Airlines
Sat 6/15:35 pmBOI - ORD
1 stop5h 24mUnited Airlines
Deal found 4/18$388

Cheap Chicago to Idaho flights in April & May 2024

Find cheap flight options from Chicago to Idaho specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 18, 2024.
The lowest fares we've come across on flights traveling from Chicago to Idaho in April and May 2024. More deals are always being added, so be sure to check back regularly.
Tue 5/211:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Wed 5/298:46 pmBOI - ORD
1 stop8h 54mSpirit Airlines
Deal found 4/16$103
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Tue 5/289:15 pmBOI - ORD
1 stop8h 15mSpirit Airlines
Deal found 4/18$124
Tue 5/219:36 amORD - BOI
1 stop7h 54mSpirit Airlines
Tue 5/289:15 pmBOI - ORD
1 stop8h 15mSpirit Airlines
Deal found 4/16$128
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Wed 5/298:46 pmBOI - ORD
1 stop8h 54mSpirit Airlines
Deal found 4/16$133
Tue 5/211:13 pmORD - BOI
1 stop8h 12mMultiple Airlines
Wed 5/228:46 pmBOI - ORD
1 stop7h 14mMultiple Airlines
Deal found 4/17$141
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Tue 5/289:15 pmBOI - ORD
1 stop23h 40mSpirit Airlines
Deal found 4/16$142
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Tue 5/289:15 pmBOI - ORD
1 stop8h 15mSpirit Airlines
Deal found 4/17$147
Tue 5/211:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Thu 5/238:50 pmBOI - ORD
1 stop8h 50mSpirit Airlines
Deal found 4/16$148
Mon 5/201:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Wed 5/298:46 pmBOI - ORD
1 stop8h 54mSpirit Airlines
Deal found 4/16$151

Chicago to Idaho 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Idaho in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
The lowest fares we've come across on flights traveling from Chicago to Idaho in April and May 2024. More deals are always being added, so be sure to check back regularly.
Tue 5/211:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Wed 5/298:46 pmBOI - ORD
1 stop8h 54mSpirit Airlines
Deal found 4/16$103
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Tue 5/289:15 pmBOI - ORD
1 stop8h 15mSpirit Airlines
Deal found 4/18$124
Tue 5/219:36 amORD - BOI
1 stop7h 54mSpirit Airlines
Tue 5/289:15 pmBOI - ORD
1 stop8h 15mSpirit Airlines
Deal found 4/16$128
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Wed 5/298:46 pmBOI - ORD
1 stop8h 54mSpirit Airlines
Deal found 4/16$133
Tue 5/211:13 pmORD - BOI
1 stop8h 12mMultiple Airlines
Wed 5/228:46 pmBOI - ORD
1 stop7h 14mMultiple Airlines
Deal found 4/17$141
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Tue 5/289:15 pmBOI - ORD
1 stop23h 40mSpirit Airlines
Deal found 4/16$142
Wed 5/221:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Tue 5/289:15 pmBOI - ORD
1 stop8h 15mSpirit Airlines
Deal found 4/17$147
Tue 5/211:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Thu 5/238:50 pmBOI - ORD
1 stop8h 50mSpirit Airlines
Deal found 4/16$148
Mon 5/201:13 pmORD - BOI
1 stop8h 12mSpirit Airlines
Wed 5/298:46 pmBOI - ORD
1 stop8h 54mSpirit Airlines
Deal found 4/16$151

Non-stop flights to Idaho from Chicago

Discover non-stop flight options from Chicago to Idaho. 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 3,192,047 searches. Data last updated April 18, 2024.
For a quicker trip, book one of these direct flights from Chicago to Idaho. Users seeking other options on flights from Chicago to Idaho should update the search form at the top of the page.
Fri 8/168:56 pmORD - GEG
Nonstop4h 10mUnited Airlines
Mon 8/1911:59 pmGEG - ORD
Nonstop3h 43mUnited Airlines
Deal found 4/16$312
Wed 5/17:40 pmORD - BOI
Nonstop4h 05mUnited Airlines
Sat 5/412:33 pmBOI - ORD
Nonstop3h 37mUnited Airlines
Deal found 4/18$349
Mon 8/197:49 pmORD - GEG
Nonstop4h 11mUnited Airlines
Mon 8/2611:59 pmGEG - ORD
Nonstop3h 43mUnited Airlines
Deal found 4/17$364
Sat 5/257:35 pmORD - BOI
Nonstop4h 02mUnited Airlines
Sat 6/112:34 pmBOI - ORD
Nonstop3h 31mUnited Airlines
Deal found 4/17$399
Sun 6/98:52 amORD - SUN
Nonstop3h 56mUnited Airlines
Sat 6/1512:30 pmSUN - ORD
Nonstop3h 30mUnited Airlines
Deal found 4/18$459
Sat 6/228:45 amORD - BOI
Nonstop3h 52mUnited Airlines
Sat 8/178:30 amBOI - ORD
Nonstop3h 40mUnited Airlines
Deal found 4/18$459
Sun 5/268:20 pmORD - GEG
Nonstop4h 10mUnited Airlines
Tue 6/411:59 pmGEG - ORD
Nonstop3h 43mUnited Airlines
Deal found 4/17$459
Sat 8/38:45 amORD - SUN
Nonstop3h 56mUnited Airlines
Sat 8/108:45 amSUN - ORD
Nonstop3h 30mUnited Airlines
Deal found 4/17$487
Wed 5/17:40 pmORD - BOI
Nonstop4h 05mUnited Airlines
Wed 5/812:33 pmBOI - ORD
Nonstop3h 37mUnited Airlines
Deal found 4/18$489

Chicago to Idaho flights leaving soon

Find last-minute flight options from Chicago to Idaho 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 3,192,047 searches. Data last updated April 18, 2024.
Have a look at some of the flights available from Chicago to Idaho departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Tue 4/236:20 amORD - GEG
1 stop7h 00mDelta
Sat 4/273:40 pmGEG - ORD
1 stop6h 18mDelta
Deal found 4/16$286
Tue 4/235:05 pmMDW - GEG
1 stop7h 21mDelta
Sat 4/272:23 pmGEG - MDW
1 stop5h 09mDelta
Deal found 4/16$286
Wed 5/16:30 amMDW - BOI
1 stop6h 58mDelta
Sat 5/41:43 pmBOI - MDW
1 stop8h 07mDelta
Deal found 4/18$288
Tue 4/233:50 pmORD - GEG
2 stops10h 13mDelta
Sat 4/271:25 pmGEG - ORD
1 stop8h 33mDelta
Deal found 4/16$291
Tue 4/236:30 amMDW - GEG
2 stops12h 35mDelta
Sat 4/272:23 pmGEG - MDW
1 stop5h 09mDelta
Deal found 4/16$291
Tue 4/233:50 pmORD - GEG
2 stops10h 13mDelta
Sat 4/276:20 amGEG - ORD
2 stops8h 30mDelta
Deal found 4/16$296
Wed 4/245:50 pmORD - BOI
1 stop26h 29mSpirit Airlines
Fri 4/269:21 pmBOI - ORD
1 stop8h 08mSpirit Airlines
Deal found 4/17$310
Wed 4/246:25 amORD - BOI
1 stop7h 22mAmerican Airlines
Sat 4/271:37 pmBOI - ORD
1 stop6h 08mAmerican Airlines
Deal found 4/17$312
Wed 4/2412:10 pmORD - BOI
2 stops23h 49mMultiple Airlines
Mon 4/299:21 pmBOI - ORD
1 stop8h 08mMultiple Airlines
Deal found 4/17$319

One-way flights to Idaho from Chicago

Search for one-way flight options from Chicago to Idaho. 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 3,192,047 searches. Data last updated April 18, 2024.
Take a look at some of the best available options we've come across on one-way flights from Chicago to Idaho. For those needing a return trip from Chicago, there is a search form available above.
Wed 5/81:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Deal found 4/18$69
Tue 6/119:36 amORD - BOI
1 stop11h 50mSpirit Airlines
Deal found 4/17$70
Tue 5/79:34 pmORD - BOI
1 stop19h 56mSpirit Airlines
Deal found 4/18$79
Mon 5/136:53 pmORD - BOI
3 stops22h 37mSpirit Airlines
Deal found 4/18$102
Mon 5/1310:57 pmORD - BOI
2 stops22h 28mSpirit Airlines
Deal found 4/18$104
Wed 5/291:13 pmORD - BOI
1 stop7h 43mSpirit Airlines
Deal found 4/17$105
Fri 5/317:52 pmORD - BOI
1 stop21h 12mSpirit Airlines
Deal found 4/17$109
Wed 6/57:12 amORD - BOI
2 stops13h 58mSpirit Airlines
Deal found 4/16$112
Mon 5/65:00 pmORD - GEG
1 stop8h 13mAmerican Airlines
Deal found 4/18$113

Find flights from Chicago to Idaho within your budget

Customize your flight search to find flights from Chicago to Idaho 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 3,192,047 searches. Data last updated April 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$103 - $260

Route

Depart

Return

Price

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Tue 5/21

1 stop8h 12m

Boise Air Term. Gowen Fld

Wed 5/29

1 stop8h 54m

$103

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Wed 5/22

1 stop7h 43m

Boise Air Term. Gowen Fld

Tue 5/28

1 stop8h 15m

$124

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Tue 5/21

1 stop7h 54m

Boise Air Term. Gowen Fld

Tue 5/28

1 stop8h 15m

$128

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Wed 5/22

1 stop7h 43m

Boise Air Term. Gowen Fld

Wed 5/29

1 stop8h 54m

$133

Chicago O'Hare IntlBoise Air Term. Gowen Fld

ORD - BOI

ORDBOI

Chicago O'Hare Intl

Tue 5/21

1 stop8h 12m

Boise Air Term. Gowen Fld

Wed 5/22

1 stop7h 14m

$141

Chicago O'Hare IntlSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Mon 8/26

1 stop9h 25m

Spokane

Sat 9/7

1 stop7h 16m

$224

Chicago O'Hare IntlSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Fri 5/31

1 stop6h 24m

Spokane

Sun 6/2

1 stop6h 26m

$226

Chicago O'Hare IntlSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Fri 8/16

1 stop7h 08m

Spokane

Mon 8/19

Nonstop3h 43m

$258

Chicago O'Hare IntlSpokane

ORD - GEG

ORDGEG

Chicago O'Hare Intl

Tue 5/14

1 stop9h 39m

Spokane

Sat 5/18

2 stops12h 40m

$260

Flights are sorted by cheapest first

Deals found on 4/16

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

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated April 18, 2024.
See what other customers who have flown with Spirit Airlines, United Airlines and Delta from Chicago to Idaho have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,106 reviews
Check prices

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

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

Alaska Airlines
8.1
Very good
9,106 reviews
Alaska Airlines
8.1
Very good
9,106 reviews
Check prices

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

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

Delta
8.1
Very good
11,104 reviews
Alaska Airlines
8.1
Very good
9,106 reviews
Check prices

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

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

United Airlines
7.4
Good
11,341 reviews
Alaska Airlines
8.1
Very good
9,106 reviews
Check prices

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

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

American Airlines
7.3
Good
14,963 reviews
Alaska Airlines
8.1
Very good
9,106 reviews
Check prices

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

Reviews

1 / 10

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

Sun Country Air
7.3
Good
669 reviews
Alaska Airlines
8.1
Very good
9,106 reviews
Check prices

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

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 Idaho. 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 Chicago to Idaho for under $200 on Cheapflights?

    Yes, there are multiple flights from Chicago to Idaho for under $200. The cheapest flight booked recently is on Spirit Airlines for just $103, but on average you can expect to pay $157.

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

    Cheapflights has at least 20 direct flights from Chicago to Idaho under $400. A good price for a nonstop flight from Chicago to Idaho is less than $482.

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

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

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $69. Users have also found prices from $113 and $113 on American Airlines and Delta, respectively.

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

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

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

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

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

    The top 3 most reliable airlines when flying from Chicago to Idaho are SkyWest Airlines (91%), Air Canada (91%) and United Airlines (91%).

  • What are the cheapest flights from Chicago to Idaho?

    Looking at all options, your cheapest flight can be booked for $284. While the most popular route (Chicago O'Hare Intl - Spokane) can be booked for $226 on average our data indicates $665 when flying from Chicago to Idaho.

  • What does ORD to BOI mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Boise Air Term. Gowen Fld Airport flight would often be abbreviated as a ORD to BOI flight. 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: Idaho Falls Fanning Field Airport (IDA), Hailey Sun Valley-Friedman Airport (SUN), Lewiston Nez Perce Rgnl Airport (LWS), Twin Falls Joslin Airport (TWF), Pocatello Airport (PIH).

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

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

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

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

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

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

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

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

    Many airlines flying from Chicago to Idaho 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 Idaho?

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

    The Chicago to Idaho flight deals you see on this page were last updated on 4/18.

See more FAQs

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Alternative routes for Chicago to Idaho
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 Idaho

Discover the top 5 airlines that operate flights from Chicago to Idaho. 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 3,192,047 searches. Data last updated April 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$107Average$308FlexibilityNo cancel feeOn-time75%
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Spirit AirlinesCheapest$131Average$287FlexibilityNo cancel feeOn-time65%
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United AirlinesCheapest$184Average$597FlexibilityNo cancel feeOn-time69%
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DeltaCheapest$216Average$463FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$252Average$351FlexibilityNo cancel feeOn-time71%
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Search flights from Chicago to Idaho by cabin class

Find flights from Chicago to Idaho, 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 Idaho

Find hourly flight availability from Chicago to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 18, 2024.
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0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Chicago to Idaho flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chicago to Idaho.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chicago to Idaho, users can toggle the no change fees filter when performing a flight search.

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

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