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$98+ Cheap flights from Midway (MDW) to Idaho

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — BOI
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Midway to Idaho

Keep the following information in mind while searching for Midway to Idaho flight deals. Data was last updated July 3, 2025.

Round-trip from

$215
(Delta)

One-way from

$98
(Delta)

Popular in

November

Cheapest in

September

Average price

$442

Good round-trip deal

$284 or less
From Chicago Midway to Idaho
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One-way flight from Chicago Midway to Idaho
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Highest demand for flights based on searches. 12% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Chicago Midway to Idaho.
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Find flight deals from Midway to Idaho

Cheapest flights from Midway to Idaho
Explore the most affordable flight options available from Midway to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Delta deal was found by Cheapflights users on 7/3. 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 8/167:17 pmMDW - BOI
1 stop5h 37mDelta
Tue 8/195:30 amBOI - MDW
1 stop6h 33mDelta
Deal found 7/3$215
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/172:05 pmMDW - GEG
2 stops10h 25mSouthwest
Sun 9/211:15 pmGEG - MDW
Nonstop3h 25mSouthwest
Deal found 7/1$230
This Delta deal was found by Cheapflights users on 7/1. 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 8/27:21 pmMDW - GEG
1 stop5h 51mDelta
Sat 8/96:50 amGEG - MDW
1 stop8h 20mDelta
Deal found 7/1$237
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:25 amMDW - BOI
1 stop7h 45mSouthwest
Sat 9/66:00 amBOI - MDW
2 stops9h 40mSouthwest
Deal found 7/1$240
This Delta deal was found by Cheapflights users on 7/2. 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 8/161:08 pmMDW - SUN
2 stops9h 48mDelta
Sat 8/237:30 amSUN - MDW
2 stops9h 07mDelta
Deal found 7/2$322
This Delta deal was found by Cheapflights users on 7/3. 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 9/61:43 pmMDW - JAC
1 stop7h 03mDelta
Fri 9/1211:40 amJAC - MDW
2 stops8h 56mDelta
Deal found 7/3$324
This Delta deal was found by Cheapflights users on 7/2. 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 8/169:15 amMDW - IDA
2 stops9h 56mDelta
Sat 8/236:00 amIDA - MDW
2 stops10h 37mDelta
Deal found 7/2$394
This Delta deal was found by Cheapflights users on 7/1. 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 12/61:00 pmMDW - TWF
2 stops10h 18mDelta
Wed 12/106:15 amTWF - MDW
2 stops10h 52mDelta
Deal found 7/1$477
This Delta deal was found by Cheapflights users on 7/2. 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 11/19:30 amMDW - PIH
2 stops28h 42mDelta
Wed 11/51:00 pmPIH - MDW
2 stops22h 32mDelta
Deal found 7/2$614
This Delta deal was found by Cheapflights users on 7/1. 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 8/226:42 pmMDW - WYS
2 stops16h 54mDelta
Tue 9/23:25 pmWYS - MDW
2 stops16h 51mDelta
Deal found 7/1$657
This Delta deal was found by Cheapflights users on 7/2. 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 7/189:24 amMDW - LWS
2 stops13h 44mDelta
Sun 7/205:20 pmLWS - MDW
2 stops13h 24mDelta
Deal found 7/2$823

Cheapflights Fare Finder

Customize your flight search to find flights from Midway 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 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to Idaho that are best for you.

Fly from

Midway

Fly to

Idaho

Route

Depart

Return

Price

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Sat 8/16

7:17 pm-11:54 pm

1 stop5h 37m

Boise Air Term. Gowen Fld

Tue 8/19

5:30 am-1:03 pm

1 stop6h 33m

$215

ChicagoSpokane

MDW - GEG

MDWGEG

Chicago Midway

Wed 9/17

2:05 pm-10:30 pm

2 stops10h 25m

Spokane

Sun 9/21

1:15 pm-6:40 pm

Nonstop3h 25m

$230

ChicagoSpokane

MDW - GEG

MDWGEG

Chicago Midway

Sat 8/2

7:21 pm-11:12 pm

1 stop5h 51m

Spokane

Sat 8/9

6:50 am-5:10 pm

1 stop8h 20m

$237

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Wed 9/3

8:25 am-3:10 pm

1 stop7h 45m

Boise Air Term. Gowen Fld

Sat 9/6

6:00 am-4:40 pm

2 stops9h 40m

$240

ChicagoHailey

MDW - SUN

MDWSUN

Chicago Midway

Sat 8/16

1:08 pm-9:56 pm

2 stops9h 48m

Hailey Sun Valley-Friedman

Sat 8/23

7:30 am-5:37 pm

2 stops9h 07m

$322

ChicagoJackson

MDW - JAC

MDWJAC

Chicago Midway

Sat 9/6

1:43 pm-7:46 pm

1 stop7h 03m

Jackson Hole

Fri 9/12

11:40 am-9:36 pm

2 stops8h 56m

$324

ChicagoIdaho Falls

MDW - IDA

MDWIDA

Chicago Midway

Sat 8/16

9:15 am-6:11 pm

2 stops9h 56m

Idaho Falls Fanning Field

Sat 8/23

6:00 am-5:37 pm

2 stops10h 37m

$394

ChicagoTwin Falls

MDW - TWF

MDWTWF

Chicago Midway

Sat 12/6

1:00 pm-10:18 pm

2 stops10h 18m

Twin Falls Joslin

Wed 12/10

6:15 am-6:07 pm

2 stops10h 52m

$477

ChicagoPocatello

MDW - PIH

MDWPIH

Chicago Midway

Sat 11/1

9:30 am-1:12 pm

2 stops28h 42m

Pocatello

Wed 11/5

1:00 pm-12:32 pm

2 stops22h 32m

$614

ChicagoWest Yellowstone

MDW - WYS

MDWWYS

Chicago Midway

Fri 8/22

6:42 pm-10:36 am

2 stops16h 54m

West Yellowstone

Tue 9/2

3:25 pm-9:16 am

2 stops16h 51m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 23 results
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Best time to book a flight from Midway to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Midway 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 Chicago Midway Airport to Idaho

What is the cheapest time of day to fly from MDW to ID?

Find hourly flight availability from Midway 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 July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago Midway Airport to Idaho as you normally would.

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 July 3, 2025.
Read reviews from past customers who have flown Southwest, Delta, and Allegiant Air from Chicago Midway Airport to Idaho. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Allegiant Air
7.3
Good
708 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Frontier
5.9
Fair
3,286 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Crew

8.6

Boarding

8.2

Overall

8.0

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Midway to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $98. Users have also found prices from $105 and $108 on Frontier and Southwest, respectively.

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

    The most popular flight routes from Chicago Midway Airport to Idaho are Chicago Midway - Spokane, Chicago Midway - Jackson Hole and Chicago Midway - Boise Air Term. Gowen Fld.

  • What are the cheapest flights from Chicago Midway Airport to Idaho?

    The cheapest flight price from Chicago Midway Airport to Idaho is $239. On average you can expect to pay $327. The most popular route, (Chicago Midway - Spokane), can usually be booked for $200.

  • Can I find deals for flights from Midway to Idaho that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Midway 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.

  • What is the cheapest month to book a flight from Chicago Midway Airport to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Chicago Midway Airport to Idaho (average of $314). Flying from Chicago Midway Airport to Idaho in June is currently the most expensive (average of $398). 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.

See more FAQs

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Alternative routes for Midway to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Midway to Idaho

Discover the top airline that operate flights from Midway 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 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$254Average$348FlexibilityNo cancel feeOn-time63%

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