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Pocatello

$402+ Cheap flights from Illinois to Pocatello (PIH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PIH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Illinois to Pocatello

Keep the following information in mind while searching for Illinois to Pocatello flight deals. Data was last updated September 11, 2025.

Round-trip from

$402
(Delta)
From Illinois to Pocatello
Search Deals

Find flight deals from Illinois to Pocatello

Cheapest flights from Illinois to Pocatello
Explore the most affordable flight options available from Illinois to Pocatello. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:15 pmORD - PIH
1 stop21h 03mDelta
Wed 11/51:00 pmPIH - ORD
1 stop4h 41mDelta
Deal found 9/9$402
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:30 amSTL - PIH
1 stop6h 54mDelta
Wed 12/101:04 pmPIH - STL
1 stop5h 02mDelta
Deal found 9/10$417
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:50 pmMDW - PIH
2 stops23h 34mDelta
Wed 12/101:04 pmPIH - MDW
2 stops9h 28mDelta
Deal found 9/9$462
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:55 amORD - PIH
1 stop5h 34mDelta
Tue 10/71:00 pmPIH - ORD
1 stop4h 41mDelta
Deal found 9/11$507
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:55 amORD - PIH
1 stop5h 34mDelta
Tue 10/71:00 pmPIH - ORD
1 stop4h 41mDelta
Deal found 9/11$528
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:55 amORD - PIH
1 stop5h 34mDelta
Tue 10/71:00 pmPIH - ORD
1 stop4h 41mDelta
Deal found 9/11$607
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:55 amORD - PIH
1 stop5h 34mDelta
Sun 10/121:00 pmPIH - ORD
1 stop4h 41mDelta
Deal found 9/11$627
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:55 amORD - PIH
1 stop5h 34mDelta
Tue 10/71:00 pmPIH - ORD
1 stop4h 41mDelta
Deal found 9/11$653
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:55 amORD - PIH
1 stop5h 34mDelta
Sun 10/121:00 pmPIH - ORD
1 stop4h 41mDelta
Deal found 9/11$673
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:55 amORD - PIH
1 stop5h 34mDelta
Thu 10/91:00 pmPIH - ORD
1 stop4h 41mDelta
Deal found 9/11$723

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Pocatello 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Illinois to Pocatello that are best for you.

Fly from

Illinois

Fly to

Pocatello

Route

Depart

Return

Price

ChicagoPocatello

ORD - PIH

ORDPIH

Chicago O'Hare Intl

Sat 11/1

5:15 pm-1:18 pm

1 stop21h 03m

Pocatello

Wed 11/5

1:00 pm-6:41 pm

1 stop4h 41m

$402

St. LouisPocatello

STL - PIH

STLPIH

Lambert-St Louis

Sat 12/6

6:30 am-12:24 pm

1 stop6h 54m

Pocatello

Wed 12/10

1:04 pm-7:06 pm

1 stop5h 02m

$417

ChicagoPocatello

MDW - PIH

MDWPIH

Chicago Midway

Sat 12/6

1:50 pm-12:24 pm

2 stops23h 34m

Pocatello

Wed 12/10

1:04 pm-11:32 pm

2 stops9h 28m

$462

ChicagoPocatello

ORD - PIH

ORDPIH

Chicago O'Hare Intl

Sat 10/4

7:55 am-12:29 pm

1 stop5h 34m

Pocatello

Tue 10/7

1:00 pm-6:41 pm

1 stop4h 41m

$507

ChicagoPocatello

ORD - PIH

ORDPIH

Chicago O'Hare Intl

Wed 10/1

7:55 am-12:29 pm

1 stop5h 34m

Pocatello

Wed 10/8

1:00 pm-6:41 pm

1 stop4h 41m

$528

ChicagoPocatello

ORD - PIH

ORDPIH

Chicago O'Hare Intl

Tue 9/30

7:55 am-12:29 pm

1 stop5h 34m

Pocatello

Tue 10/7

1:00 pm-6:41 pm

1 stop4h 41m

$528

ChicagoPocatello

ORD - PIH

ORDPIH

Chicago O'Hare Intl

Thu 10/2

7:55 am-12:29 pm

1 stop5h 34m

Pocatello

Wed 10/8

1:00 pm-6:41 pm

1 stop4h 41m

$607

ChicagoPocatello

ORD - PIH

ORDPIH

Chicago O'Hare Intl

Tue 9/30

7:55 am-12:29 pm

1 stop5h 34m

Pocatello

Sun 10/12

1:00 pm-6:41 pm

1 stop4h 41m

$627

ChicagoPocatello

ORD - PIH

ORDPIH

Chicago O'Hare Intl

Fri 10/3

7:55 am-12:29 pm

1 stop5h 34m

Pocatello

Tue 10/7

1:00 pm-6:41 pm

1 stop4h 41m

$653

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Illinois to Pocatello

Have a flexible travel schedule? Discover the best time to fly to Pocatello from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Pocatello
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Pocatello. 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 Pocatello from Illinois?

    Pocatello (PIH) is the airport you will fly into if you book a flight from Illinois to Pocatello. It is only a 8.1 mi journey from Pocatello (PIH) to Pocatello’s city center.

  • How long is the flight from Illinois to Pocatello?

    Delta can get you from Illinois to Pocatello in just under 21h 03m. Your travel time can differ by up to . The distance from Illinois to Pocatello is about 1255 mi.

  • What are the most popular routes from Illinois to Pocatello?

    Most travelers choose Chicago O'Hare Intl - Pocatello, Chicago Midway - Pocatello or Moline Quad-City - Pocatello when deciding on the best route from Illinois to Pocatello.

  • Can I find deals for flights from Illinois to Pocatello that include hotel bookings?

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

  • How can I find direct flights from Illinois to Pocatello?

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

  • Can I find deals for business class flights from Illinois to Pocatello?

    Yes. Cheapflights offers flight deals from Illinois to Pocatello by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Pocatello?

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Lava Hot Springs

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