HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Whitefish

$153+ Cheap flights from Chicago (CHI) to Whitefish, MT

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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — FCA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Whitefish 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.

The best prices from Chicago to Whitefish are usually found in October or January, booked 10 days in advance, depart on a Monday or Saturday and return on a Friday

Cheap flight deals from Chicago to Whitefish

Keep the following information in mind while searching for Chicago to Whitefish flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$254
(Mytrip)

One-way from

$153
(Delta)

Popular in

March

Cheapest in

October

Average price

$469
Provider with most accurate pricing for Chicago (CHI)-Kalispell Glacier Park flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Kalispell Glacier Park flights.
Search Deals
From Chicago (CHI) to Whitefish
Search Deals
One-way flight from Chicago (CHI) to Whitefish
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Chicago to Whitefish

Cheapest flights from Chicago to Whitefish
Explore the most affordable flight options available from Chicago to Whitefish. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/108:00 amORD - FCA
1 stop13h 58mMultiple Airlines
Sun 4/139:48 pmFCA - ORD
2 stops32h 52mMultiple Airlines
Deal found 2/20$254
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/85:53 pmORD - FCA
1 stop6h 50mHawaiian Airlines
Tue 4/222:15 pmFCA - ORD
1 stop8h 44mHawaiian Airlines
Deal found 2/19$304
This Delta deal was found by Cheapflights users on 2/20. 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 4/125:15 pmORD - FCA
1 stop7h 06mDelta
Sat 4/192:14 pmFCA - ORD
1 stop4h 56mDelta
Deal found 2/20$305
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:05 amORD - FCA
Nonstop3h 38mAmerican Airlines
Thu 9/1811:41 amFCA - ORD
Nonstop3h 24mAmerican Airlines
Deal found 2/19$309
This Delta deal was found by Cheapflights users on 2/20. 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 4/121:12 pmMDW - FCA
2 stops11h 09mDelta
Sat 4/195:25 amFCA - MDW
2 stops7h 57mDelta
Deal found 2/20$315
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:58 amORD - FCA
Nonstop3h 43mUnited Airlines
Wed 9/245:05 pmFCA - ORD
1 stop5h 52mUnited Airlines
Deal found 2/19$319
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/177:00 amORD - FCA
1 stop9h 04mAlaska Airlines
Mon 4/2112:44 pmFCA - ORD
1 stop16h 15mAlaska Airlines
Deal found 2/20$345
This Sun Country Air deal was found by Cheapflights users on 2/19. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/38:10 pmORD - FCA
1 stop14h 09mSun Country Air
Fri 8/810:25 amFCA - ORD
1 stop7h 46mSun Country Air
Deal found 2/19$390

Find flights from Chicago to Whitefish within your budget

Customize your flight search to find flights from Chicago to Whitefish 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 February 20, 2025.

Fly from

Chicago

Fly to

Whitefish

Route

Depart

Return

Price

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Thu 4/10

8:00 am-8:58 pm

1 stop13h 58m

Kalispell Glacier Park

Sun 4/13

9:48 pm-7:40 am

2 stops32h 52m

$254

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Tue 4/8

5:53 pm-11:43 pm

1 stop6h 50m

Kalispell Glacier Park

Tue 4/22

2:15 pm-11:59 pm

1 stop8h 44m

$304

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Sat 4/12

5:15 pm-11:21 pm

1 stop7h 06m

Kalispell Glacier Park

Sat 4/19

2:14 pm-8:10 pm

1 stop4h 56m

$305

ChicagoKalispell

MDW - FCA

MDWFCA

Chicago Midway

Sat 4/12

1:12 pm-11:21 pm

2 stops11h 09m

Kalispell Glacier Park

Sat 4/19

5:25 am-2:22 pm

2 stops7h 57m

$315

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Thu 4/17

7:00 am-3:04 pm

1 stop9h 04m

Kalispell Glacier Park

Mon 4/21

12:44 pm-5:59 am

1 stop16h 15m

$345

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Fri 6/6

9:45 am-12:34 pm

Nonstop3h 49m

Kalispell Glacier Park

Fri 6/13

1:18 pm-5:45 pm

Nonstop3h 27m

$346

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Wed 3/5

7:00 am-1:33 pm

1 stop7h 33m

Kalispell Glacier Park

Wed 3/12

5:05 pm-12:23 am

1 stop6h 18m

$349

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Sun 8/3

8:10 pm-9:19 am

1 stop14h 09m

Kalispell Glacier Park

Fri 8/8

10:25 am-7:11 pm

1 stop7h 46m

$390

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Tue 3/18

7:15 pm-12:30 am

1 stop6h 15m

$153

ChicagoKalispell

ORD - FCA

ORDFCA

Chicago O'Hare Intl

Thu 3/13

4:05 pm-6:19 pm

1 stop27h 14m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 15 results
1
2

Best time to book a flight from Chicago to Whitefish

Have a flexible travel schedule? Discover the best time to fly to Whitefish from Chicago 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.

Travel insights for flights from Chicago to Whitefish

Get recent, data-driven insights about flights from Chicago to Whitefish including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago to Whitefish?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Whitefish. Price data was last updated on February 14, 2025.

Booking 10 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Whitefish. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chicago to Whitefish?

Currently, October is the cheapest month in which you can book a flight from Chicago to Whitefish (average of $373). Flying from Chicago to Whitefish in July is currently the most expensive (average of $637). 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.

What is the cheapest time of day to fly from CHI to WF5?

Find hourly flight availability from Chicago to Whitefish. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

What is the cheapest day to fly from Chicago to Whitefish?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Whitefish. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Whitefish flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Whitefish by month

Plan your trip to Whitefish by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Whitefish ranges from 1.0 - 2.6 inches per month. June is typically the wettest month, when rainfall can reach 2.6 in. February is typically the driest time to visit Whitefish when rainfall is around 1.0 in.

Temperature in Whitefish by month

Plan your trip to Whitefish by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Whitefish, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Whitefish

Get insights into the airlines that provide service to Whitefish. 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 Whitefish. Reviews last updated February 20, 2025.
To help decide which airline to fly from Chicago to Whitefish, see what other customers have to say about Alaska Airlines, Delta and Hawaiian Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,697 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,219 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines
7.9
Good
2,317 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,765 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Chicago to Whitefish. 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 to Whitefish one-way?

    The cheapest airlines for a one-way flight from Chicago to Whitefish are Delta ($153), Alaska Airlines ($168), and American Airlines ($280).

  • What are the cheapest flights from Chicago to Whitefish?

    On average you can expect to pay $434 for a flight from Chicago to Whitefish. The cheapest flight overall is $231 while the most popular route, (Chicago O'Hare Intl - Kalispell Glacier Park) is currently priced at $304.

  • Can I find deals for flights from Chicago to Whitefish that include hotel bookings?

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

  • How can I find direct flights from Chicago to Whitefish?

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

  • Can I find deals for business class flights from Chicago to Whitefish?

    Yes. Cheapflights offers flight deals from Chicago to Whitefish 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 to Whitefish?

    Currently, October is the cheapest month in which you can book a flight from Chicago to Whitefish (average of $373). Flying from Chicago to Whitefish in July is currently the most expensive (average of $637). 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

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 Chicago to Whitefish

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Bozeman flights
O'Hare Intl to Kalispell flights
Midway to Bozeman flights
O'Hare Intl to Missoula flights
O'Hare Intl to Billings flights
Midway to Kalispell flights
St. Louis to Bozeman flights
St. Louis to Kalispell flights
Midway to Missoula flights
Midway to Billings flights
O'Hare Intl to Helena flights
O'Hare Intl to Cody flights
St. Louis to Missoula flights
O'Hare Intl to Great Falls flights
Moline to Kalispell flights
O'Hare Intl to Butte flights
Peoria to Bozeman flights
Moline to Bozeman flights
St. Louis to Billings flights
Midway to Great Falls flights
Midway to Helena flights
O'Hare Intl to West Yellowstone flights
Peoria to Missoula flights
Peoria to Kalispell flights
St. Louis to Cody flights
Bloomington to Bozeman flights
Peoria to Billings flights
Peoria to Helena flights
St. Louis to Great Falls flights
St. Louis to West Yellowstone flights
Bloomington to Great Falls flights
Bloomington to Kalispell flights
St. Louis to Helena flights
Bloomington to Helena flights
Midway to Cody flights
Dubuque to Bozeman flights
Moline to Missoula flights
Midway to West Yellowstone flights
Springfield to Bozeman flights
St. Louis to Butte flights
Moline to Cody flights
Bloomington to Missoula flights
Champaign to Billings flights
Champaign to Bozeman flights
Moline to Billings flights

Top 4 airlines flying from Chicago to Whitefish

Discover the top 4 airlines that operate flights from Chicago to Whitefish. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$297Average$466FlexibilityNo cancel feeOn-time71%
DeltaCheapest$316Average$417FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$326Average$529FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$406Average$567FlexibilityNo cancel feeOn-time75%
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.