Idaho

$121+ 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — BOI
Apr 12 — Apr 191
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Midway to Idaho with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 March 13, 2026.

This Delta deal was found by Cheapflights users on 3/9. 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.
Wed 4/229:29 am
MDW
-
BOI
1 stop5h 57m
Delta
Tue 4/282:18 pm
BOI
-
MDW
1 stop7h 10m
Delta
Deal found 3/9$289
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:30 am
MDW
-
BOI
1 stop5h 25m
Southwest
Thu 5/78:50 am
BOI
-
MDW
1 stop11h 45m
Southwest
Deal found 3/10$294
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:35 pm
MDW
-
GEG
1 stop7h 20m
Southwest
Sat 5/91:10 pm
GEG
-
MDW
1 stop6h 10m
Southwest
Deal found 3/10$295
This Southwest deal was found by Cheapflights users on 3/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:40 pm
MDW
-
BOI
1 stop8h 05m
Southwest
Mon 6/88:45 am
BOI
-
MDW
Nonstop3h 20m
Southwest
Deal found 3/11$299
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/44:55 pm
MDW
-
GEG
1 stop9h 35m
Southwest
Mon 6/86:25 am
GEG
-
MDW
Nonstop3h 30m
Southwest
Deal found 3/10$299
This Southwest deal was found by Cheapflights users on 3/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:30 am
MDW
-
BOI
2 stops10h 10m
Southwest
Wed 4/225:15 pm
BOI
-
MDW
1 stop11h 10m
Southwest
Deal found 3/9$300
This Southwest deal was found by Cheapflights users on 3/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/256:15 am
MDW
-
GEG
1 stop8h 10m
Southwest
Sat 4/254:50 pm
GEG
-
MDW
1 stop11h 10m
Southwest
Deal found 3/9$300
This Delta deal was found by Cheapflights users on 3/9. 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.
Wed 4/299:29 am
MDW
-
GEG
1 stop5h 35m
Delta
Mon 5/410:40 pm
GEG
-
MDW
1 stop9h 16m
Delta
Deal found 3/9$302
This Southwest deal was found by Cheapflights users on 3/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:40 pm
MDW
-
BOI
Nonstop3h 35m
Southwest
Wed 7/1511:30 am
BOI
-
MDW
1 stop11h 05m
Southwest
Deal found 3/11$305
This Southwest deal was found by Cheapflights users on 3/8. 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.
Sun 5/105:10 am
MDW
-
GEG
1 stop7h 25m
Southwest
Tue 5/1210:55 am
GEG
-
MDW
2 stops9h 05m
Southwest
Deal found 3/8$307
This Southwest deal was found by Cheapflights users on 3/12. 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.
Thu 5/285:10 am
MDW
-
BOI
1 stop7h 20m
Southwest
Sun 5/315:10 pm
BOI
-
MDW
1 stop7h 45m
Southwest
Deal found 3/12$309
This Southwest deal was found by Cheapflights users on 3/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:25 pm
MDW
-
GEG
1 stop9h 00m
Southwest
Mon 4/132:50 pm
GEG
-
MDW
1 stop6h 50m
Southwest
Deal found 3/9$309

Find flight deals from Midway to Idaho

Keep the following information in mind while searching for Midway to Idaho flight deals. Data was last updated March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(Delta)

One-way from

$121
(Delta)

Popular in

June

Cheapest in

February

Average price

$394
Provider with most accurate pricing for Chicago (CHI)-Boise Air Term. Gowen Fld flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-Boise Air Term. Gowen Fld flights.
From Chicago Midway to Idaho
One-way flight from Chicago Midway to Idaho
Highest demand for flights based on searches. 7% potential increase in price ($29 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in March 2026

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 March 13, 2026.
Use the filters below to find and compare flights from Chicago Midway Airport to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Fri 4/17

6:40 am-3:40 pm

1 stop10h 00m

Boise Air Term. Gowen Fld

Mon 4/20

4:20 pm-11:40 pm

1 stop6h 20m

$289
Quickest round-trip

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Fri 6/5

4:15 pm-10:55 pm

1 stop7h 40m

Boise Air Term. Gowen Fld

Mon 6/8

8:45 am-1:05 pm

Nonstop3h 20m

$299

ChicagoSpokane

MDW - GEG

MDWGEG

Chicago Midway

Tue 5/5

4:00 pm-11:25 pm

2 stops9h 25m

Spokane

Sat 5/9

10:45 am-9:05 pm

2 stops8h 20m

$305

ChicagoSpokane

MDW - GEG

MDWGEG

Chicago Midway

Sun 5/10

5:10 am-10:35 am

1 stop7h 25m

Spokane

Tue 5/12

10:55 am-10:00 pm

2 stops9h 05m

$307

ChicagoSpokane

MDW - GEG

MDWGEG

Chicago Midway

Wed 5/13

6:30 am-1:45 pm

2 stops9h 15m

Spokane

Sun 5/17

2:55 pm-1:55 am

1 stop9h 00m

$307

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Wed 4/8

10:10 am-3:25 pm

1 stop6h 15m

Boise Air Term. Gowen Fld

Wed 4/15

2:00 pm-10:00 pm

1 stop7h 00m

$309

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Fri 4/10

5:15 pm-1:00 am

2 stops8h 45m

Boise Air Term. Gowen Fld

Mon 4/13

4:20 pm-11:40 pm

1 stop6h 20m

$314

ChicagoSpokane

MDW - GEG

MDWGEG

Chicago Midway

Sat 4/25

6:00 am-10:05 am

1 stop6h 05m

Spokane

Sat 4/25

1:10 pm-9:20 pm

1 stop6h 10m

$315

ChicagoBoise

MDW - BOI

MDWBOI

Chicago Midway

Wed 4/8

1:10 pm-10:35 pm

2 stops10h 25m

Boise Air Term. Gowen Fld

Wed 4/15

5:34 am-5:58 pm

2 stops11h 24m

$319

ChicagoSpokane

MDW - GEG

MDWGEG

Chicago Midway

Mon 4/6

8:15 pm-1:25 am

1 stop7h 10m

Spokane

Thu 4/9

1:30 pm-11:55 pm

1 stop8h 25m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 March 13, 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.

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

KOA - HNL

pretty smooth and fast service ever, that flight is very helpful each and everyone for price and also fright for free..

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 $289, Southwest can have you in Idaho from Chicago Midway Airport in 10h. 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?

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Midway to Idaho

See prices for flight routes from nearby airports that may be better suited for you.

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 March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$254Average$368FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.