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Cheap flights from Chicago (CHI) to Idaho Falls (IDA) 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 6/18. 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 — IDA
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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Cheap flight deals from Chicago to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Idaho Falls (IDA). 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 16, 2024.

Popular in

July

Cheapest in

February

Round-trip from

$397

One-way from

$299
High demand for flights, 27% potential price rise
Search Deals
Best time to find cheap flights, 34% potential price drop
Search Deals
From Chicago (CHI) to Idaho Falls Fanning Field
Search Deals
One-way flight from Chicago (CHI) to Idaho Falls Fanning Field
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What is the cheapest day to fly round-trip from Chicago to Idaho Falls?

Users have found that flying from Chicago to Idaho Falls on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Idaho Falls. Flights to Idaho Falls from Chicago in February are about $593 on average during February, but can be found for as low as $296.

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

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

Cheap Alaska Airlines flights from Chicago to Idaho Falls

Explore cheap flight options specifically provided by Alaska Airlines for the route between Chicago and Idaho Falls. 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 2,637,452 searches. Data last updated May 16, 2024.
Find some of the cheapest Alaska Airlines flights traveling from Chicago to Idaho Falls. Make sure to check back often as deals are often changing.
Wed 10/306:20 amORD - IDA
1 stop9h 49mAlaska Airlines
Sat 11/26:00 amIDA - ORD
1 stop30h 09mAlaska Airlines
Deal found 5/15$354
Wed 6/57:29 pmORD - IDA
1 stop29h 28mAlaska Airlines
Mon 6/103:32 pmIDA - ORD
1 stop7h 17mAlaska Airlines
Deal found 5/16$445
Wed 6/59:20 pmORD - IDA
1 stop27h 37mAlaska Airlines
Sun 6/96:00 amIDA - ORD
1 stop22h 40mAlaska Airlines
Deal found 5/15$498
Wed 6/58:00 amORD - IDA
2 stops40h 57mAlaska Airlines
Mon 6/103:32 pmIDA - ORD
1 stop7h 17mAlaska Airlines
Deal found 5/16$511
Wed 7/318:00 amORD - IDA
2 stops16h 57mAlaska Airlines
Mon 8/54:02 pmIDA - ORD
2 stops12h 13mAlaska Airlines
Deal found 5/16$525
Sat 8/108:00 amORD - IDA
2 stops16h 57mAlaska Airlines
Sat 8/173:51 pmIDA - ORD
2 stops12h 24mAlaska Airlines
Deal found 5/14$545
Wed 7/318:00 amORD - IDA
2 stops16h 57mAlaska Airlines
Mon 8/54:02 pmIDA - ORD
1 stop11h 38mAlaska Airlines
Deal found 5/16$550
Fri 7/127:22 pmORD - IDA
1 stop29h 35mAlaska Airlines
Tue 7/166:00 amIDA - ORD
2 stops23h 20mAlaska Airlines
Deal found 5/14$579
Fri 7/126:20 pmORD - IDA
2 stops21h 51mAlaska Airlines
Tue 7/166:00 amIDA - ORD
2 stops23h 20mAlaska Airlines
Deal found 5/14$584

Cheap Delta flights from Chicago to Idaho Falls

Explore cheap flight options specifically provided by Delta for the route between Chicago and Idaho Falls. 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 2,637,452 searches. Data last updated May 16, 2024.
Take a gander at the lowest prices we've found on Delta flights from Chicago to Idaho Falls. Check back soon if you're not seeing flights that suit your needs.
Sat 8/107:15 amORD - IDA
1 stop6h 03mDelta
Sat 8/171:05 pmIDA - ORD
1 stop7h 51mDelta
Deal found 5/16$433
Sat 8/101:35 pmORD - IDA
2 stops9h 26mDelta
Sat 8/171:05 pmIDA - ORD
1 stop7h 51mDelta
Deal found 5/16$438
Wed 7/311:24 pmMDW - IDA
2 stops9h 46mDelta
Mon 8/57:00 pmIDA - MDW
2 stops12h 44mDelta
Deal found 5/15$468
Wed 7/311:31 pmORD - IDA
2 stops9h 39mDelta
Mon 8/57:00 pmIDA - ORD
2 stops11h 22mDelta
Deal found 5/15$473
Wed 7/311:31 pmORD - IDA
2 stops9h 39mDelta
Mon 8/57:00 pmIDA - ORD
2 stops11h 22mDelta
Deal found 5/16$591
Thu 7/181:31 pmORD - IDA
2 stops9h 39mDelta
Thu 7/251:05 pmIDA - ORD
1 stop7h 33mDelta
Deal found 5/15$611
Thu 8/17:35 amORD - IDA
1 stop5h 48mDelta
Thu 8/87:00 pmIDA - ORD
2 stops11h 22mDelta
Deal found 5/16$623
Wed 6/59:32 amMDW - IDA
2 stops9h 45mDelta
Sat 6/87:12 pmIDA - MDW
2 stops12h 36mDelta
Deal found 5/15$628
Sat 7/201:31 pmORD - IDA
2 stops9h 39mDelta
Sat 7/276:10 amIDA - ORD
1 stop5h 30mDelta
Deal found 5/15$641

Cheap Chicago to Idaho Falls flights in May & June 2024

Find cheap flight options from Chicago to Idaho Falls specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Check out some of the best flight deals from Chicago to Idaho Falls in 2024. Check back regularly for other flight deals.
Fri 6/215:04 amORD - IDA
1 stop5h 36mUnited Airlines
Sun 6/305:58 pmIDA - ORD
1 stop5h 01mUnited Airlines
Deal found 5/16$408
Wed 6/57:29 pmORD - IDA
1 stop29h 28mAlaska Airlines
Mon 6/103:32 pmIDA - ORD
1 stop7h 17mAlaska Airlines
Deal found 5/16$445
Sat 6/295:16 amORD - IDA
1 stop5h 19mUnited Airlines
Tue 7/210:45 amIDA - ORD
1 stop9h 20mUnited Airlines
Deal found 5/15$483
Wed 6/51:55 pmORD - IDA
2 stops20h 45mUnited Airlines
Sat 6/810:45 amIDA - ORD
1 stop8h 15mUnited Airlines
Deal found 5/15$491
Wed 6/59:20 pmORD - IDA
1 stop27h 37mAlaska Airlines
Sun 6/96:00 amIDA - ORD
1 stop22h 40mAlaska Airlines
Deal found 5/15$498
Wed 6/58:00 amORD - IDA
2 stops40h 57mAlaska Airlines
Mon 6/103:32 pmIDA - ORD
1 stop7h 17mAlaska Airlines
Deal found 5/16$511
Fri 6/215:04 amORD - IDA
1 stop5h 36mUnited Airlines
Sun 6/305:58 pmIDA - ORD
2 stops14h 45mUnited Airlines
Deal found 5/16$513
Wed 6/51:55 pmORD - IDA
2 stops20h 45mUnited Airlines
Sun 6/95:56 pmIDA - ORD
1 stop14h 39mUnited Airlines
Deal found 5/15$530
Fri 6/219:31 pmORD - IDA
1 stop13h 09mUnited Airlines
Sun 6/305:58 pmIDA - ORD
1 stop14h 47mUnited Airlines
Deal found 5/14$536

Chicago to Idaho Falls 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Idaho Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out some of the best flight deals from Chicago to Idaho Falls in 2024. Check back regularly for other flight deals.
Wed 10/305:54 pmORD - IDA
1 stop7h 05mAlaska Airlines
Sat 11/26:00 amIDA - ORD
1 stop30h 09mAlaska Airlines
Deal found 5/14$354
Fri 6/215:04 amORD - IDA
1 stop5h 36mUnited Airlines
Sun 6/305:58 pmIDA - ORD
1 stop5h 01mUnited Airlines
Deal found 5/16$408
Sat 8/107:15 amORD - IDA
1 stop6h 03mDelta
Sat 8/171:05 pmIDA - ORD
1 stop7h 51mDelta
Deal found 5/14$433
Sat 8/101:35 pmORD - IDA
2 stops9h 26mDelta
Sat 8/171:05 pmIDA - ORD
1 stop7h 51mDelta
Deal found 5/16$438
Wed 6/57:29 pmORD - IDA
1 stop29h 28mAlaska Airlines
Mon 6/103:32 pmIDA - ORD
1 stop7h 17mAlaska Airlines
Deal found 5/16$445
Thu 7/181:31 pmORD - IDA
2 stops9h 39mDelta
Thu 7/256:59 pmIDA - ORD
2 stops11h 31mDelta
Deal found 5/16$468
Wed 7/311:24 pmMDW - IDA
2 stops9h 46mDelta
Mon 8/57:00 pmIDA - MDW
2 stops12h 44mDelta
Deal found 5/15$468
Wed 7/311:31 pmORD - IDA
2 stops9h 39mDelta
Mon 8/57:00 pmIDA - ORD
2 stops11h 22mDelta
Deal found 5/15$473
Wed 8/2812:45 pmORD - IDA
1 stop9h 38mUnited Airlines
Sun 9/110:40 amIDA - ORD
1 stop12h 17mUnited Airlines
Deal found 5/16$476

Chicago to Idaho Falls flights leaving soon

Find last-minute flight options from Chicago to Idaho Falls 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 2,637,452 searches. Data last updated May 16, 2024.
Check out these flights departing soon from Chicago to Idaho Falls. Users should be sure to double check the price, date, and time of their last-minute flight.
Fri 5/241:45 pmORD - IDA
1 stop5h 32mDelta
Mon 5/276:00 amIDA - ORD
1 stop5h 40mDelta
Deal found 5/15$704
Fri 5/241:45 pmORD - IDA
1 stop5h 32mDelta
Mon 5/276:00 amIDA - ORD
2 stops9h 49mDelta
Deal found 5/15$709
Tue 5/211:45 pmORD - IDA
1 stop5h 32mDelta
Thu 5/236:00 amIDA - ORD
1 stop5h 40mDelta
Deal found 5/15$736
Fri 5/249:36 amORD - IDA
2 stops9h 41mDelta
Mon 5/276:00 amIDA - ORD
2 stops7h 42mDelta
Deal found 5/15$926
Tue 5/2112:20 pmORD - IDA
2 stops6h 57mDelta
Thu 5/231:31 pmIDA - ORD
1 stop7h 01mDelta
Deal found 5/15$936
Tue 5/2112:20 pmORD - IDA
2 stops6h 57mDelta
Thu 5/236:00 amIDA - ORD
2 stops9h 47mDelta
Deal found 5/15$1,478
Tue 5/219:46 amMDW - IDA
2 stops9h 31mDelta
Thu 5/236:00 amIDA - MDW
2 stops11h 07mDelta
Deal found 5/15$1,728

One-way flights to Idaho Falls from Chicago

Search for one-way flight options from Chicago to Idaho Falls. 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 2,637,452 searches. Data last updated May 16, 2024.
Users in need of a one-way flight from Chicago to Idaho Falls can choose from these deals. Users can also find round-trip Chicago to Idaho Falls flights by using the search form above.
Tue 6/186:02 amORD - IDA
1 stop8h 11mAmerican Airlines
Deal found 5/15$204
Sat 8/107:15 amORD - IDA
1 stop6h 03mDelta
Deal found 5/14$229
Mon 7/19:08 pmORD - IDA
1 stop13h 27mUnited Airlines
Deal found 5/16$243
Sat 8/101:35 pmORD - IDA
2 stops9h 26mDelta
Deal found 5/14$264
Thu 8/15:00 amORD - IDA
1 stop9h 06mAmerican Airlines
Deal found 5/16$299
Tue 6/189:40 pmORD - IDA
2 stops20h 35mUnited Airlines
Deal found 5/15$324
Fri 5/241:45 pmORD - IDA
1 stop5h 32mDelta
Deal found 5/15$352
Thu 8/12:25 pmORD - IDA
2 stops10h 32mAlaska Airlines
Deal found 5/16$366
Mon 7/19:32 amORD - IDA
2 stops12h 36mUnited Airlines
Deal found 5/16$432

Find flights from Chicago to Idaho Falls within your budget

Customize your flight search to find flights from Chicago to Idaho Falls 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$354 - $812

Route

Depart

Return

Price

Chicago O'Hare IntlIdaho Falls Fanning Field

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Wed 10/30

1 stop9h 49m

Idaho Falls Fanning Field

Sat 11/2

1 stop30h 09m

$354

Chicago O'Hare IntlIdaho Falls Fanning Field

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Fri 6/21

1 stop5h 36m

Idaho Falls Fanning Field

Sun 6/30

1 stop5h 01m

$408

Chicago O'Hare IntlIdaho Falls Fanning Field

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Sat 8/10

1 stop6h 03m

Idaho Falls Fanning Field

Sat 8/17

1 stop7h 51m

$433

Chicago O'Hare IntlIdaho Falls Fanning Field

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Sat 8/10

2 stops9h 26m

Idaho Falls Fanning Field

Sat 8/17

1 stop7h 51m

$438

Chicago O'Hare IntlIdaho Falls Fanning Field

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Wed 6/5

1 stop29h 28m

Idaho Falls Fanning Field

Mon 6/10

1 stop7h 17m

$445

Chicago O'Hare IntlIdaho Falls Fanning Field

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Thu 7/18

2 stops9h 39m

Idaho Falls Fanning Field

Thu 7/25

2 stops11h 31m

$468

Chicago O'Hare IntlIdaho Falls Fanning Field

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Wed 8/28

1 stop9h 38m

Idaho Falls Fanning Field

Sun 9/1

1 stop12h 17m

$476

Chicago O'Hare IntlIdaho Falls Fanning Field

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Wed 7/31

1 stop16h 52m

Idaho Falls Fanning Field

Mon 8/5

1 stop14h 47m

$477

Chicago O'Hare IntlIdaho Falls Fanning Field

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Sat 6/29

2 stops12h 43m

Idaho Falls Fanning Field

Tue 7/2

2 stops11h 58m

$812

Flights are sorted by cheapest first

Deals found on 5/15

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

Use this chart to determine the cheapest time to fly round-trip from Chicago to Idaho Falls. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Idaho Falls flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Idaho Falls by month

Plan your trip from Chicago to Idaho Falls by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Idaho Falls is currently $301 while a round-trip flight costs $479. Price data was last updated on May 12, 2024.

Currently, December is the cheapest month in which you can book a flight from Chicago to Idaho Falls (average of $397). Flying from Chicago to Idaho Falls in July is currently the most expensive (average of $623). 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

$469

February

$436

March

$535

April

$467

May

$513

June

$613

July

$623

August

$567

September

$526

October

$484

November

$456

December

$397

Temperature and rainfall in Idaho Falls by month

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

IDA

Temperature

23 - 69.8 °F

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Falls. Reviews last updated May 16, 2024.
Read reviews from past customers who have flown Alaska Airlines, Delta and American Airlines from Chicago to Idaho Falls. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Food

7.3

Entertainment

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
9,157 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Food

7.3

Entertainment

7.3

Reviews

1 / 10

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

Delta
8.0
Very good
10,673 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Food

7.3

Entertainment

7.3

Reviews

1 / 10

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

United Airlines
7.4
Good
10,924 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Food

7.3

Entertainment

7.3

Reviews

1 / 10

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

American Airlines
7.3
Good
14,514 reviews
Alaska Airlines
8.1
Very good
9,157 reviews
Check prices

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Food

7.3

Entertainment

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

  • What airport do you fly into for flights to Idaho Falls from Chicago?

    For a flight from Chicago to Idaho Falls, you will be flying into Fanning Field. Idaho Falls Fanning Field (IDA) is just 3.8 mi from the center of the city. Fanning Field is the only Idaho Falls airport and it handles 0 inbound flights from Chicago per day. 2 airlines have flights to Idaho Falls Fanning Field from Chicago on a regular basis.

  • Can I find flights from Chicago to Idaho Falls for under $400 on Cheapflights?

    Yes, there are multiple flights from Chicago to Idaho Falls for under $400. The cheapest flight booked recently is on Alaska Airlines for just $354, but on average you can expect to pay $476.

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

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

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

    Flying on Alaska Airlines is currently your cheapest option to Idaho Falls, with prices starting at $354. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $408 and $433, respectively. These flights start at 40% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $204. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Chicago to Idaho Falls for a low price.

  • What does ORD to IDA mean?

    Chicago O'Hare Intl Airport is ORD and Idaho Falls Fanning Field Airport is IDA. 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. 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 Chicago to Idaho Falls that include extra baggage allowance?

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

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

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

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

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

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

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

    Many airlines flying from Chicago to Idaho Falls 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 Falls?

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

    The Chicago to Idaho Falls flight deals you see on this page were last updated on 5/16.

See more FAQs

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

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Top 2 airlines flying from Chicago to Idaho Falls

Discover the top 2 airlines that operate flights from Chicago to Idaho Falls. 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$338Average$613FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$397Average$540FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Chicago to Idaho Falls by cabin class

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Idaho Falls from Chicago today with Cheapflights!

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

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 Falls.

Can Cheapflights find flights from Chicago to Idaho Falls 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 Falls, 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 Falls become cheaper?

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

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