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Cheap flights from Idaho Falls (IDA) to Chicago (CHI) from $204

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 5/27. 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.
IDA — CHI
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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Cheap flight deals from Idaho Falls to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) 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 6, 2024.

Popular in

July

Cheapest in

December

Average price

$561

Round-trip from

$223
High demand for flights, 25% potential price rise
Search Deals
Best time to find cheap flights, 26% potential price drop
Search Deals
Average for round-trip flights in May 2024
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From Idaho Falls Fanning Field to Chicago (CHI)
Search Deals

What is the cheapest day to fly round-trip from Idaho Falls to Chicago?

Users have found that leaving on a Thursday can be a cost-effective option. It’s possible to save up to 61% on your flight compared to booking on days when demand is much higher.

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

Our data shows that December tends to be the cheapest month to fly to Chicago from Idaho Falls. Users have commonly found prices around $567 for the month, but tickets can be as low as $375. Due to multiple factors, prepare for potentially higher prices in July.

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

When flying from Idaho Falls to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 31% versus a flight in the morning.

Cheap Alaska Airlines flights from Idaho Falls to Chicago

Explore cheap flight options specifically provided by Alaska Airlines for the route between Idaho Falls 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 2,719,943 searches. Data last updated May 6, 2024.
Take a peek at the cheapest Alaska Airlines flights we've detected traveling from Idaho Falls to Chicago. Be sure to come back soon if the deals available don't appeal to you at this time.
Sat 6/16:00 amIDA - ORD
1 stop16h 49mAlaska Airlines
Sun 6/26:15 amORD - IDA
1 stop18h 42mAlaska Airlines
Deal found 5/4$444
Wed 6/194:02 pmIDA - ORD
1 stop6h 37mAlaska Airlines
Mon 6/246:00 amORD - IDA
1 stop18h 57mAlaska Airlines
Deal found 5/5$491
Wed 7/106:00 amIDA - ORD
1 stop21h 40mAlaska Airlines
Tue 7/236:00 amORD - IDA
1 stop18h 57mAlaska Airlines
Deal found 5/5$534
Sat 6/16:00 amIDA - ORD
2 stops22h 35mAlaska Airlines
Sun 6/29:20 pmORD - IDA
1 stop27h 37mAlaska Airlines
Deal found 5/4$540
Sun 7/146:00 amIDA - ORD
1 stop21h 40mAlaska Airlines
Tue 7/236:00 amORD - IDA
1 stop18h 57mAlaska Airlines
Deal found 5/5$564
Wed 7/106:00 amIDA - ORD
1 stop21h 40mAlaska Airlines
Thu 7/185:50 pmORD - IDA
1 stop7h 07mAlaska Airlines
Deal found 5/5$566
Wed 7/106:00 amIDA - ORD
1 stop21h 40mAlaska Airlines
Mon 7/226:00 amORD - IDA
1 stop18h 57mAlaska Airlines
Deal found 5/5$579
Wed 7/104:02 pmIDA - ORD
1 stop11h 38mAlaska Airlines
Sun 7/216:00 amORD - IDA
1 stop10h 22mAlaska Airlines
Deal found 5/5$593
Sun 7/146:00 amIDA - ORD
1 stop21h 40mAlaska Airlines
Thu 7/185:50 pmORD - IDA
1 stop7h 07mAlaska Airlines
Deal found 5/5$596

Cheap Delta flights from Idaho Falls to Chicago

Explore cheap flight options specifically provided by Delta for the route between Idaho Falls 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 2,719,943 searches. Data last updated May 6, 2024.
Browse through some of the cheapest Delta flights traveling from Idaho Falls to Chicago. Make sure to examine the flight information before completing your reservation.
Fri 7/127:00 pmIDA - ORD
2 stops13h 21mDelta
Fri 7/191:25 pmORD - IDA
2 stops9h 43mDelta
Deal found 5/5$473
Fri 7/127:00 pmIDA - ORD
2 stops19h 07mDelta
Wed 7/171:45 pmORD - IDA
1 stop5h 32mDelta
Deal found 5/5$517
Fri 7/126:10 amIDA - ORD
1 stop5h 31mDelta
Fri 7/191:25 pmORD - IDA
2 stops9h 43mDelta
Deal found 5/5$523
Thu 7/117:00 pmIDA - ORD
2 stops11h 32mDelta
Tue 7/238:30 amORD - IDA
2 stops14h 38mDelta
Deal found 5/5$531
Wed 7/106:10 amIDA - ORD
2 stops12h 28mDelta
Wed 7/171:45 pmORD - IDA
1 stop5h 32mDelta
Deal found 5/5$549
Thu 7/116:10 amIDA - ORD
1 stop5h 31mDelta
Tue 7/238:30 amORD - IDA
2 stops14h 38mDelta
Deal found 5/5$551
Wed 7/106:10 amIDA - MDW
2 stops11h 16mDelta
Mon 7/221:24 pmMDW - IDA
2 stops9h 44mDelta
Deal found 5/5$554
Mon 7/157:00 pmIDA - ORD
2 stops11h 32mDelta
Wed 7/176:00 amORD - IDA
2 stops13h 17mDelta
Deal found 5/5$556
Thu 7/117:00 pmIDA - ORD
2 stops11h 32mDelta
Sat 7/206:00 amORD - IDA
2 stops17h 08mDelta
Deal found 5/5$561

Cheap Idaho Falls to Chicago flights in May & June 2024

Find cheap flight options from Idaho Falls 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 2,719,943 searches. Prices were last updated on May 6, 2024.
Scroll through some of the best deals on flights from Idaho Falls to Chicago in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 6/16:00 amIDA - ORD
1 stop16h 49mAlaska Airlines
Sun 6/26:15 amORD - IDA
1 stop18h 42mAlaska Airlines
Deal found 5/4$444
Wed 6/194:02 pmIDA - ORD
1 stop6h 37mAlaska Airlines
Mon 6/246:00 amORD - IDA
1 stop18h 57mAlaska Airlines
Deal found 5/5$491
Sat 6/16:00 amIDA - ORD
2 stops22h 35mAlaska Airlines
Sun 6/29:20 pmORD - IDA
1 stop27h 37mAlaska Airlines
Deal found 5/4$540
Sat 6/85:56 pmIDA - ORD
1 stop5h 03mUnited Airlines
Sun 6/95:04 amORD - IDA
1 stop13h 11mUnited Airlines
Deal found 5/5$570
Wed 6/195:56 pmIDA - ORD
1 stop5h 03mUnited Airlines
Mon 6/241:55 pmORD - IDA
2 stops28h 20mUnited Airlines
Deal found 5/5$647
Wed 5/155:56 pmIDA - ORD
1 stop5h 25mUnited Airlines
Sat 5/188:49 amORD - IDA
1 stop5h 45mUnited Airlines
Deal found 5/5$704
Mon 5/137:00 pmIDA - MDW
2 stops11h 55mDelta
Wed 5/1512:42 pmMDW - IDA
2 stops10h 16mDelta
Deal found 5/4$714
Wed 5/1510:45 amIDA - ORD
2 stops12h 27mUnited Airlines
Sat 5/187:10 amORD - IDA
1 stop7h 24mUnited Airlines
Deal found 5/5$775
Mon 5/66:58 pmIDA - ORD
1 stop5h 06mDelta
Wed 5/81:45 pmORD - IDA
1 stop5h 32mDelta
Deal found 5/4$814

Idaho Falls to Chicago 2024 flight deals

Discover exclusive flight deals for travel between Idaho Falls and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Scroll through some of the best deals on flights from Idaho Falls to Chicago in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 6/16:00 amIDA - ORD
1 stop16h 49mAlaska Airlines
Sun 6/26:15 amORD - IDA
1 stop18h 42mAlaska Airlines
Deal found 5/4$444
Fri 7/127:00 pmIDA - ORD
2 stops13h 21mDelta
Fri 7/191:25 pmORD - IDA
2 stops9h 43mDelta
Deal found 5/5$473
Sat 7/135:58 pmIDA - ORD
1 stop5h 01mUnited Airlines
Sat 7/205:16 amORD - IDA
1 stop5h 19mUnited Airlines
Deal found 5/5$481
Wed 6/194:02 pmIDA - ORD
1 stop6h 37mAlaska Airlines
Mon 6/246:00 amORD - IDA
1 stop18h 57mAlaska Airlines
Deal found 5/5$491
Fri 7/127:00 pmIDA - ORD
2 stops19h 07mDelta
Wed 7/171:45 pmORD - IDA
1 stop5h 32mDelta
Deal found 5/5$517
Fri 7/126:10 amIDA - ORD
1 stop5h 31mDelta
Fri 7/191:25 pmORD - IDA
2 stops9h 43mDelta
Deal found 5/5$523
Thu 7/117:00 pmIDA - MDW
2 stops12h 40mDelta
Tue 7/239:33 amMDW - IDA
2 stops13h 35mDelta
Deal found 5/5$531
Thu 7/117:00 pmIDA - ORD
2 stops11h 32mDelta
Tue 7/238:30 amORD - IDA
2 stops14h 38mDelta
Deal found 5/5$531
Wed 7/106:00 amIDA - ORD
1 stop21h 40mAlaska Airlines
Tue 7/236:00 amORD - IDA
1 stop18h 57mAlaska Airlines
Deal found 5/5$534

Idaho Falls to Chicago flights leaving soon

Find last-minute flight options from Idaho Falls 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 2,719,943 searches. Data last updated May 6, 2024.
Consider one of these great deals we found on last-minute flights from Idaho Falls to Chicago. Tip: verify your flight details before completing your reservation.
Wed 5/155:56 pmIDA - ORD
1 stop5h 25mUnited Airlines
Sat 5/188:49 amORD - IDA
1 stop5h 45mUnited Airlines
Deal found 5/5$704
Mon 5/137:00 pmIDA - MDW
2 stops11h 55mDelta
Wed 5/1512:42 pmMDW - IDA
2 stops10h 16mDelta
Deal found 5/4$714
Wed 5/1510:45 amIDA - ORD
2 stops12h 27mUnited Airlines
Sat 5/187:10 amORD - IDA
1 stop7h 24mUnited Airlines
Deal found 5/5$775
Wed 5/156:00 amIDA - ORD
2 stops21h 45mAlaska Airlines
Sat 5/188:00 amORD - IDA
2 stops16h 57mAlaska Airlines
Deal found 5/5$904
Wed 5/155:56 pmIDA - ORD
1 stop5h 25mUnited Airlines
Sat 5/189:32 pmORD - IDA
1 stop24h 35mUnited Airlines
Deal found 5/5$1,140
Wed 5/152:30 pmIDA - ORD
1 stop5h 42mUnited Airlines
Sat 5/189:05 amORD - IDA
2 stops13h 02mUnited Airlines
Deal found 5/5$1,256
Wed 5/157:00 pmIDA - MDW
2 stops11h 55mDelta
Sat 5/1811:01 amMDW - IDA
2 stops11h 57mDelta
Deal found 5/5$1,658
Wed 5/156:00 amIDA - ORD
2 stops21h 45mAlaska Airlines
Sat 5/188:00 amORD - IDA
2 stops16h 57mAlaska Airlines
Deal found 5/5$1,704
Wed 5/156:00 amIDA - MDW
2 stops10h 06mDelta
Sat 5/1811:01 amMDW - IDA
2 stops11h 57mDelta
Deal found 5/5$3,372

One-way flights to Chicago from Idaho Falls

Search for one-way flight options from Idaho Falls 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 2,719,943 searches. Data last updated May 6, 2024.
Users in need of a one-way flight from Idaho Falls to Chicago can choose from these deals. Those seeking round-trip flights from Idaho Falls to Chicago should utilize the search form at the the top of the page.
Mon 5/276:00 amIDA - ORD
1 stop5h 40mDelta
Deal found 5/4$204
Wed 6/127:00 pmIDA - MDW
2 stops12h 48mDelta
Deal found 5/5$209
Wed 6/127:00 pmIDA - ORD
2 stops13h 21mDelta
Deal found 5/5$209
Mon 5/276:00 amIDA - ORD
2 stops21h 40mAlaska Airlines
Deal found 5/4$228
Tue 6/254:02 pmIDA - ORD
2 stops12h 13mAlaska Airlines
Deal found 5/5$233
Mon 6/244:02 pmIDA - ORD
2 stops12h 13mAlaska Airlines
Deal found 5/5$262
Tue 6/257:00 pmIDA - MDW
2 stops12h 48mDelta
Deal found 5/5$264
Mon 6/244:02 pmIDA - ORD
1 stop6h 37mAlaska Airlines
Deal found 5/5$299
Mon 6/247:00 pmIDA - MDW
2 stops12h 48mDelta
Deal found 5/5$344

Find flights from Idaho Falls to Chicago within your budget

Customize your flight search to find flights from Idaho Falls 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 2,719,943 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$444 - $570

Route

Depart

Return

Price

Idaho Falls Fanning FieldChicago O'Hare Intl

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Sat 6/1

1 stop16h 49m

Chicago O'Hare Intl

Sun 6/2

1 stop18h 42m

$444

Idaho Falls Fanning FieldChicago O'Hare Intl

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Fri 7/12

2 stops13h 21m

Chicago O'Hare Intl

Fri 7/19

2 stops9h 43m

$473

Idaho Falls Fanning FieldChicago O'Hare Intl

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Sat 7/13

1 stop5h 01m

Chicago O'Hare Intl

Sat 7/20

1 stop5h 19m

$481

Idaho Falls Fanning FieldChicago O'Hare Intl

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Wed 6/19

1 stop6h 37m

Chicago O'Hare Intl

Mon 6/24

1 stop18h 57m

$491

Idaho Falls Fanning FieldChicago O'Hare Intl

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Fri 7/12

2 stops19h 07m

Chicago O'Hare Intl

Wed 7/17

1 stop5h 32m

$517

Idaho Falls Fanning FieldChicago O'Hare Intl

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Fri 7/12

1 stop5h 31m

Chicago O'Hare Intl

Fri 7/19

2 stops9h 43m

$523

Idaho Falls Fanning FieldChicago O'Hare Intl

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Wed 7/10

1 stop21h 40m

Chicago O'Hare Intl

Tue 7/23

1 stop18h 57m

$534

Idaho Falls Fanning FieldChicago O'Hare Intl

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Fri 7/12

1 stop5h 01m

Chicago O'Hare Intl

Tue 7/23

1 stop5h 19m

$543

Idaho Falls Fanning FieldChicago O'Hare Intl

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Sat 6/8

1 stop5h 03m

Chicago O'Hare Intl

Sun 6/9

1 stop13h 11m

$570

Flights are sorted by cheapest first

Deals found on 5/4

When is the cheapest time to fly from Idaho Falls to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Idaho Falls to Chicago. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Idaho Falls to Chicago flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday mornings 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 Idaho Falls to Chicago by taking into account the cheapest months to travel. The average price of a one-way flight from Idaho Falls to Chicago is currently $250 while a round-trip flight costs $508. Price data was last updated on April 28, 2024.

Currently, February is the cheapest month in which you can book a flight from Idaho Falls to Chicago (average of $245). Flying from Idaho Falls to Chicago in June is currently the most expensive (average of $354). 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

$245

March

$280

April

$267

May

$279

June

$354

July

$334

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 6, 2024.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Idaho Falls to Chicago. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.3

Boarding

8.2

Food

7.3

Overall

8.1

Reviews

1 / 10

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

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

Comfort

7.9

Crew

8.6

Entertainment

7.3

Boarding

8.2

Food

7.3

Overall

8.1

Reviews

1 / 10

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

Delta
8.1
Very good
10,818 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.3

Boarding

8.2

Food

7.3

Overall

8.1

Reviews

1 / 10

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

United Airlines
7.4
Good
11,090 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.3

Boarding

8.2

Food

7.3

Overall

8.1

Reviews

1 / 10

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

American Airlines
7.3
Good
14,697 reviews
Alaska Airlines
8.1
Very good
9,134 reviews
Check prices

Comfort

7.9

Crew

8.6

Entertainment

7.3

Boarding

8.2

Food

7.3

Overall

8.1

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 Falls 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 Idaho Falls to Chicago?

    If you book a flight to Chicago from Idaho Falls, you will be flying from Fanning Field, which is the city’s only airport. Idaho Falls Fanning Field (IDA) is located 3.8 mi from the center of Idaho Falls. There are 0 flights from Fanning Field to Chicago per day from 4 different airlines.

  • Can I find flights from Idaho Falls to Chicago for under $500 on Cheapflights?

    Yes, there are multiple flights from Idaho Falls to Chicago for under $500. The cheapest flight booked recently is on Alaska Airlines for just $444, but on average you can expect to pay $532.

  • Are there last-minute flights available from Idaho Falls to Chicago for under $800?

    There are currently 9+ open flights from Idaho Falls to Chicago within the next 7 days for less than $800.

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

    Flying on Alaska Airlines is currently your cheapest option to Chicago, with prices starting at $444. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $473 and $481, respectively. These flights start at 21% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $204. Alaska Airlines flights start at $228 while deals on American Airlines start at $352 one-way.

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

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

  • What does IDA to ORD mean?

    IDA and ORD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. IDA to ORD refers to a flight route from Idaho Falls Fanning Field Airport to Chicago O'Hare Intl Airport. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

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

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

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

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

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

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

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

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

    Many airlines flying from Idaho Falls 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 Falls to Chicago?

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

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

See more FAQs

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

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Top 4 airlines flying from Idaho Falls to Chicago

Discover the top 4 airlines that operate flights from Idaho Falls 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 2,719,943 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$390Average$486FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
DeltaCheapest$393Average$673FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$407Average$491FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$613Average$736FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Idaho Falls to Chicago by cabin class

Find flights from Idaho Falls to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
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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 Idaho Falls to Chicago?

When you search for this flight from Idaho Falls to Chicago, 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 Idaho Falls to Chicago?

Cheapflights helps you find that perfect flight to Chicago from Idaho Falls by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Idaho Falls to Chicago with no change fees.

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

Yes, Cheapflights offers price alerts on Idaho Falls to Chicago flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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