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Cheap flights from Idaho Falls (IDA) to Chicago (CHI) from $209

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 6/25. 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 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
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 10, 2024.

Popular in

July

Cheapest in

December

Round-trip from

$223

One-way from

$209
High demand for flights, 25% potential price rise
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Best time to find cheap flights, 26% potential price drop
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From Idaho Falls Fanning Field to Chicago (CHI)
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One-way flight from Idaho Falls Fanning Field to Chicago (CHI)
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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 United Airlines flights from Idaho Falls to Chicago

Explore cheap flight options specifically provided by United 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 2,717,708 searches. Data last updated May 10, 2024.
Take a peek at the cheapest United 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.
Fri 6/285:58 pmIDA - ORD
1 stop5h 01mUnited Airlines
Sun 6/305:12 amORD - IDA
1 stop16h 56mUnited Airlines
Deal found 5/8$495
Fri 6/285:58 pmIDA - ORD
2 stops14h 35mUnited Airlines
Sun 6/305:12 amORD - IDA
1 stop16h 56mUnited Airlines
Deal found 5/8$557
Tue 7/235:58 pmIDA - ORD
1 stop14h 47mUnited Airlines
Sun 7/285:16 amORD - IDA
1 stop13h 01mUnited Airlines
Deal found 5/8$579
Tue 7/235:58 pmIDA - ORD
2 stops12h 43mUnited Airlines
Sun 7/285:16 amORD - IDA
1 stop13h 01mUnited Airlines
Deal found 5/8$637
Wed 5/2210:45 amIDA - ORD
1 stop12h 36mUnited Airlines
Mon 5/275:04 amORD - IDA
1 stop5h 36mUnited Airlines
Deal found 5/8$660
Mon 5/202:30 pmIDA - ORD
1 stop5h 42mUnited Airlines
Mon 5/275:04 amORD - IDA
1 stop5h 36mUnited Airlines
Deal found 5/8$684
Mon 5/202:30 pmIDA - ORD
1 stop5h 42mUnited Airlines
Mon 5/279:40 pmORD - IDA
2 stops13h 00mUnited Airlines
Deal found 5/8$693
Wed 5/2210:45 amIDA - ORD
2 stops20h 25mUnited Airlines
Mon 5/2711:45 amORD - IDA
3 stops22h 55mUnited Airlines
Deal found 5/8$739
Mon 5/202:30 pmIDA - ORD
1 stop5h 42mUnited Airlines
Mon 5/2711:45 amORD - IDA
3 stops22h 55mUnited Airlines
Deal found 5/8$763

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 2,717,708 searches. Data last updated May 10, 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.
Thu 8/227:00 pmIDA - MDW
2 stops12h 44mDelta
Sat 8/2411:59 amMDW - IDA
2 stops7h 17mDelta
Deal found 5/9$468
Wed 5/226:00 amIDA - ORD
2 stops11h 17mDelta
Mon 5/278:45 amORD - IDA
2 stops10h 32mDelta
Deal found 5/8$731
Fri 6/287:00 pmIDA - ORD
2 stops13h 21mDelta
Sun 6/301:25 pmORD - IDA
2 stops9h 52mDelta
Deal found 5/8$733
Fri 8/27:00 pmIDA - MDW
2 stops12h 40mDelta
Mon 8/51:05 pmMDW - IDA
2 stops9h 56mDelta
Deal found 5/9$766
Thu 8/17:00 pmIDA - MDW
2 stops12h 40mDelta
Sun 8/410:11 amMDW - IDA
2 stops9h 06mDelta
Deal found 5/9$866
Fri 10/186:20 amIDA - MDW
2 stops10h 45mDelta
Mon 10/212:00 pmMDW - IDA
2 stops9h 01mDelta
Deal found 5/9$1,008

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 2,717,708 searches. Prices were last updated on May 10, 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.
Mon 5/1312:05 pmIDA - ORD
1 stop6h 13mAmerican Airlines
Wed 5/156:15 amORD - IDA
1 stop6h 20mAmerican Airlines
Deal found 5/8$759
Mon 5/137:00 pmIDA - ORD
2 stops12h 17mDelta
Wed 5/151:45 pmORD - IDA
1 stop5h 32mDelta
Deal found 5/8$764
Mon 5/137:00 pmIDA - MDW
2 stops11h 55mDelta
Wed 5/158:45 amMDW - IDA
2 stops14h 13mDelta
Deal found 5/8$769
Tue 5/146:00 amIDA - ORD
1 stop5h 40mDelta
Tue 5/217:45 amORD - IDA
1 stop5h 43mDelta
Deal found 5/9$791
Mon 5/131:15 pmIDA - ORD
1 stop8h 45mAmerican Airlines
Wed 5/156:15 amORD - IDA
1 stop6h 20mAmerican Airlines
Deal found 5/9$814
Mon 5/137:00 pmIDA - ORD
2 stops12h 17mDelta
Wed 5/151:45 pmORD - IDA
1 stop5h 32mDelta
Deal found 5/9$819
Mon 5/137:00 pmIDA - MDW
2 stops11h 55mDelta
Wed 5/159:46 amMDW - IDA
2 stops9h 31mDelta
Deal found 5/9$824
Mon 5/137:00 pmIDA - ORD
2 stops12h 17mDelta
Wed 5/1511:45 amORD - IDA
2 stops11h 13mDelta
Deal found 5/9$824
Tue 5/146:00 amIDA - ORD
1 stop5h 40mDelta
Tue 5/219:36 amORD - IDA
2 stops9h 41mDelta
Deal found 5/9$839

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 2,717,708 searches. Data last updated May 10, 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.
Thu 8/227:00 pmIDA - MDW
2 stops12h 44mDelta
Sat 8/2411:59 amMDW - IDA
2 stops7h 17mDelta
Deal found 5/9$468
Fri 10/185:40 pmIDA - ORD
1 stop5h 17mUnited Airlines
Mon 10/218:10 pmORD - IDA
1 stop14h 34mUnited Airlines
Deal found 5/9$495
Fri 10/183:50 pmIDA - ORD
1 stop7h 09mAlaska Airlines
Mon 10/216:00 amORD - IDA
1 stop10h 11mAlaska Airlines
Deal found 5/9$498
Fri 10/185:40 pmIDA - ORD
2 stops15h 03mUnited Airlines
Mon 10/218:10 pmORD - IDA
1 stop14h 34mUnited Airlines
Deal found 5/9$529
Thu 8/15:58 pmIDA - ORD
1 stop5h 01mUnited Airlines
Sun 8/45:16 amORD - IDA
1 stop16h 52mUnited Airlines
Deal found 5/9$606
Thu 8/14:02 pmIDA - ORD
2 stops12h 13mAlaska Airlines
Sun 8/49:22 pmORD - IDA
1 stop27h 35mAlaska Airlines
Deal found 5/9$643
Fri 10/186:10 amIDA - ORD
2 stops22h 20mAlaska Airlines
Mon 10/217:00 amORD - IDA
2 stops33h 11mAlaska Airlines
Deal found 5/9$644
Fri 12/2012:55 pmIDA - ORD
1 stop8h 19mAmerican Airlines
Wed 12/256:25 amORD - IDA
1 stop7h 09mAmerican Airlines
Deal found 5/8$668
Thu 8/17:00 pmIDA - ORD
2 stops11h 32mDelta
Sun 8/47:05 amORD - IDA
2 stops12h 12mDelta
Deal found 5/9$723

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 2,717,708 searches. Data last updated May 10, 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.
Tue 6/257:00 pmIDA - ORD
2 stops11h 32mDelta
Deal found 5/8$209
Tue 6/255:56 pmIDA - ORD
1 stop14h 39mUnited Airlines
Deal found 5/8$244
Wed 5/226:00 amIDA - MDW
2 stops10h 06mDelta
Deal found 5/9$357

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 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$468 - $766

Route

Depart

Return

Price

Idaho Falls Fanning FieldChicago Midway

IDA - MDW

IDAMDW

Idaho Falls Fanning Field

Thu 8/22

2 stops12h 44m

Chicago Midway

Sat 8/24

2 stops7h 17m

$468

Idaho Falls Fanning FieldChicago O'Hare Intl

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Fri 6/28

1 stop5h 01m

Chicago O'Hare Intl

Sun 6/30

1 stop16h 56m

$495

Idaho Falls Fanning FieldChicago O'Hare Intl

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Fri 6/28

2 stops14h 35m

Chicago O'Hare Intl

Sun 6/30

1 stop16h 56m

$557

Idaho Falls Fanning FieldChicago O'Hare Intl

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Tue 7/23

1 stop14h 47m

Chicago O'Hare Intl

Sun 7/28

1 stop13h 01m

$579

Idaho Falls Fanning FieldChicago O'Hare Intl

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Tue 7/23

2 stops12h 43m

Chicago O'Hare Intl

Sun 7/28

1 stop13h 01m

$637

Idaho Falls Fanning FieldChicago O'Hare Intl

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Wed 5/22

1 stop12h 36m

Chicago O'Hare Intl

Mon 5/27

1 stop5h 36m

$660

Idaho Falls Fanning FieldChicago O'Hare Intl

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Wed 5/22

2 stops11h 17m

Chicago O'Hare Intl

Mon 5/27

2 stops10h 32m

$731

Idaho Falls Fanning FieldChicago O'Hare Intl

IDA - ORD

IDAORD

Idaho Falls Fanning Field

Fri 6/28

2 stops13h 21m

Chicago O'Hare Intl

Sun 6/30

2 stops9h 52m

$733

Idaho Falls Fanning FieldChicago Midway

IDA - MDW

IDAMDW

Idaho Falls Fanning Field

Fri 8/2

2 stops12h 40m

Chicago Midway

Mon 8/5

2 stops9h 56m

$766

Flights are sorted by cheapest first

Deals found on 5/9

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 May 5, 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 $270 while a round-trip flight costs $625. Price data was last updated on May 5, 2024.

Currently, February is the cheapest month in which you can book a flight from Idaho Falls to Chicago (average of $244). Flying from Idaho Falls to Chicago in June is currently the most expensive (average of $348). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$248

February

$244

March

$280

April

$258

May

$278

June

$348

July

$330

August

$274

September

$258

October

$248

November

$270

December

$248

Temperature and rainfall in Chicago by month

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

CHI

Temperature

23 - 73.4 °F

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated May 10, 2024.
Read reviews from past customers who have flown United Airlines and Delta from Idaho Falls to Chicago. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,778 reviews
Check prices

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,778 reviews
Delta
8.0
Very good
10,778 reviews
Check prices

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
11,027 reviews
Delta
8.0
Very good
10,778 reviews
Check prices

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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 Delta for just $468, but on average you can expect to pay $701.

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

    Flying on Delta is currently your cheapest option to Chicago, with prices starting at $468. Another option worth looking into is United Airlines, starting at $495 round trip. These flights start at 17% lower than the current average price 3 months from now.

  • 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 5/9.

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 2,717,708 searches. Data last updated May 10, 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$634Average$726FlexibilityNo 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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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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