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$114+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — BOI
Feb 17 — Feb 241
Tue 2/17
Tue 2/24
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 January 18, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$247
(Southwest)

One-way from

$114
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$425
Provider with most accurate pricing for Chicago (CHI)-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Boise Air Term. Gowen Fld flights.
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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. 1% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 18, 2026.

This Southwest deal was found by Cheapflights users on 1/17. 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 2/1810:05 am
MDW
-
BOI
1 stop6h 15m
Southwest
Sat 2/2112:40 pm
BOI
-
MDW
1 stop10h 05m
Southwest
Deal found 1/17$247
This Delta deal was found by Cheapflights users on 1/15. 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 2/61:51 pm
MDW
-
BOI
1 stop8h 04m
Delta
Tue 2/105:20 am
BOI
-
MDW
1 stop6h 46m
Delta
Deal found 1/15$269
This Delta deal was found by Cheapflights users on 1/15. 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 2/69:53 am
MDW
-
BOI
2 stops11h 19m
Delta
Wed 2/115:20 am
BOI
-
MDW
1 stop6h 46m
Delta
Deal found 1/15$274
This Delta deal was found by Cheapflights users on 1/18. 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 3/219:30 am
MDW
-
GEG
1 stop5h 40m
Delta
Wed 3/256:00 am
GEG
-
MDW
1 stop5h 25m
Delta
Deal found 1/18$275
This Delta deal was found by Cheapflights users on 1/18. 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.
Wed 3/41:49 pm
MDW
-
GEG
1 stop8h 08m
Delta
Wed 3/117:45 pm
GEG
-
MDW
2 stops11h 08m
Delta
Deal found 1/18$280
This Southwest deal was found by Cheapflights users on 1/16. 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 2/255:35 pm
MDW
-
GEG
1 stop6h 10m
Southwest
Mon 3/25:25 pm
GEG
-
MDW
1 stop9h 40m
Southwest
Deal found 1/16$282
This Delta deal was found by Cheapflights users on 1/17. 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 3/312:05 pm
MDW
-
GEG
2 stops10h 45m
Delta
Wed 4/87:45 pm
GEG
-
MDW
2 stops11h 08m
Delta
Deal found 1/17$286
This Southwest deal was found by Cheapflights users on 1/16. 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.
Tue 3/315:50 pm
MDW
-
BOI
1 stop7h 00m
Southwest
Mon 4/66:55 pm
BOI
-
MDW
1 stop9h 25m
Southwest
Deal found 1/16$288
This Southwest deal was found by Cheapflights users on 1/16. 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.
Tue 3/35:05 am
MDW
-
GEG
1 stop8h 10m
Southwest
Thu 3/125:10 pm
GEG
-
MDW
1 stop10h 35m
Southwest
Deal found 1/16$288
This Delta deal was found by Cheapflights users on 1/16. 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 2/131:49 pm
MDW
-
GEG
1 stop8h 08m
Delta
Fri 2/2012:48 pm
GEG
-
MDW
1 stop7h 43m
Delta
Deal found 1/16$289
This Delta deal was found by Cheapflights users on 1/18. 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 3/219:30 am
MDW
-
GEG
1 stop5h 40m
Delta
Thu 3/266:00 am
GEG
-
MDW
1 stop5h 25m
Delta
Deal found 1/18$295
This Delta deal was found by Cheapflights users on 1/17. 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 2/36:00 am
MDW
-
BOI
1 stop7h 30m
Delta
Tue 3/35:20 am
BOI
-
MDW
1 stop6h 45m
Delta
Deal found 1/17$299

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 January 18, 2026.
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

Wed 2/18

10:05 am-3:20 pm

1 stop6h 15m

Boise Air Term. Gowen Fld

Sat 2/21

12:40 pm-11:45 pm

1 stop10h 05m

$247

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Fri 2/6

1:51 pm-8:55 pm

1 stop8h 04m

Boise Air Term. Gowen Fld

Wed 2/11

5:20 am-1:06 pm

1 stop6h 46m

$269

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Thu 4/9

9:30 am-2:05 pm

1 stop5h 35m

Boise Air Term. Gowen Fld

Sat 4/11

5:30 am-1:25 pm

1 stop6h 55m

$269

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Sat 2/7

8:35 am-3:15 pm

1 stop7h 40m

Boise Air Term. Gowen Fld

Wed 2/11

1:30 pm-9:50 pm

1 stop7h 20m

$269

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Wed 4/29

9:26 am-2:04 pm

1 stop5h 38m

Boise Air Term. Gowen Fld

Sun 5/24

5:40 am-1:07 pm

1 stop6h 27m

$269

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Wed 4/1

9:30 am-2:05 pm

1 stop5h 35m

Boise Air Term. Gowen Fld

Sun 4/5

5:30 am-1:25 pm

1 stop6h 55m

$269

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Fri 2/6

1:51 pm-8:55 pm

1 stop8h 04m

Boise Air Term. Gowen Fld

Mon 2/9

5:20 am-1:06 pm

1 stop6h 46m

$269

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Tue 3/31

2:05 pm-9:09 pm

1 stop8h 04m

Boise Air Term. Gowen Fld

Sun 4/5

5:30 am-1:25 pm

1 stop6h 55m

$269

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Fri 2/6

1:51 pm-8:55 pm

1 stop8h 04m

Boise Air Term. Gowen Fld

Tue 2/10

5:20 am-1:06 pm

1 stop6h 46m

$269

ChicagoSpokane

MDW - GEG

MDWGEG

Chicago Midway

Wed 3/4

6:00 am-11:35 am

1 stop7h 35m

Spokane

Wed 3/11

10:40 pm-9:56 am

1 stop9h 16m

$275

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 60 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
No data available for this route at this time. Please check back soon.

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 January 18, 2026.
Read reviews from past customers who have flown Southwest 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
4,261 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,261 reviews
Southwest
8.0
Very good
4,261 reviews

Comfort

8.0

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.

  • How long is the flight from Chicago Midway Airport to Idaho?

    For as low as $247, Southwest can have you in Idaho from Chicago Midway Airport in 6h 15m. Airlines will cover a distance of 1444 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 - Jackson Hole, Chicago Midway - Boise Air Term. Gowen Fld and Chicago Midway - Spokane.

  • 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.

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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Midway to Atlanta flights

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 January 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$254Average$333FlexibilityNo cancel feeOn-time63%

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