A calm lake with mountains in the background and a cloudy sky.

Lake County Flights - Book Cheap Flights to Lake County

View RM912 flight on Fri, 14 Aug 2026Opens in a new window

Popular airlines to Lake County

  • Alaska Airlines

  • United

  • Delta

  • American Airlines

  • British Airways

  • Sun Country Airlines

  • KLM

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Lake County

Prices were available within the past 7 days and start at RM912 for one-way flights and RM1,342 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 14 Aug - Fri, 21 Aug
ORD
Chicago
MSO
Missoula
RM1,342 Return, found 3 days ago
RM1,342
Return
found 3 days ago
Select Delta flight, departing Fri, 14 Aug from Chicago to Missoula, returning Fri, 21 Aug, priced at RM1,342 found 3 days ago
Delta
Fri, 28 Aug - Mon, 31 Aug
MDW
Chicago
MSO
Missoula
RM1,347 Return, found 16 hours ago
RM1,347
Return
found 16 hours ago
Select Delta flight, departing Fri, 28 Aug from Chicago to Missoula, returning Mon, 31 Aug, priced at RM1,347 found 16 hours ago
Delta
Fri, 14 Aug - Fri, 21 Aug
ORD
Chicago
MSO
Missoula
RM1,689 Return, found 3 days ago
RM1,689
Return
found 3 days ago
Select Delta flight, departing Fri, 14 Aug from Chicago to Missoula, returning Fri, 21 Aug, priced at RM1,689 found 3 days ago
Delta
Fri, 28 Aug - Mon, 31 Aug
ORD
Chicago
MSO
Missoula
RM1,693 Return, found 16 hours ago
RM1,693
Return
found 16 hours ago
Select Delta flight, departing Fri, 28 Aug from Chicago to Missoula, returning Mon, 31 Aug, priced at RM1,693 found 16 hours ago
Delta
Fri, 14 Aug - Fri, 21 Aug
ORD
Chicago
MSO
Missoula
RM1,709 Return, found 3 days ago
RM1,709
Return
found 3 days ago
Select Delta flight, departing Fri, 14 Aug from Chicago to Missoula, returning Fri, 21 Aug, priced at RM1,709 found 3 days ago
Delta
Fri, 28 Aug - Mon, 31 Aug
MDW
Chicago
MSO
Missoula
RM1,713 Return, found 16 hours ago
RM1,713
Return
found 16 hours ago
Select Delta flight, departing Fri, 28 Aug from Chicago to Missoula, returning Mon, 31 Aug, priced at RM1,713 found 16 hours ago
Delta
Fri, 28 Aug - Mon, 31 Aug
ORD
Chicago
MSO
Missoula
RM1,815 Return, found 16 hours ago
RM1,815
Return
found 16 hours ago
Select Delta flight, departing Fri, 28 Aug from Chicago to Missoula, returning Mon, 31 Aug, priced at RM1,815 found 16 hours ago
Delta
Fri, 14 Aug - Fri, 21 Aug
ORD
Chicago
MSO
Missoula
RM1,832 Return, found 3 days ago
RM1,832
Return
found 3 days ago
Select Delta flight, departing Fri, 14 Aug from Chicago to Missoula, returning Fri, 21 Aug, priced at RM1,832 found 3 days ago
American Airlines
Fri, 28 Aug - Mon, 31 Aug
ORD
Chicago
MSO
Missoula
RM1,914 Return, found 16 hours ago
RM1,914
Return
found 16 hours ago
Select American Airlines flight, departing Fri, 28 Aug from Chicago to Missoula, returning Mon, 31 Aug, priced at RM1,914 found 16 hours ago
United
Fri, 14 Aug - Fri, 21 Aug
ORD
Chicago
MSO
Missoula
RM1,950 Return, found 3 days ago
RM1,950
Return
found 3 days ago
Select United flight, departing Fri, 14 Aug from Chicago to Missoula, returning Fri, 21 Aug, priced at RM1,950 found 3 days ago

Frequently asked questions

How do I find cheap flights to Lake County that have flexible change policies?
It's as easy as counting to three with Expedia. Firstly, type in your preferred dates and destination and hit "Search." Next, check the "No change fee" box under the "Flexible change policies" subheading on the left-hand side of your screen. Step 3. Score your cheap and flexible fare to Lake County.
Which airlines fly to Lake County?
Book a seat with one of these airlines and Lake County will be all yours to discover:

  • United Airlines - 164 flights to or near Lake County each month, including 164 flights to Glacier Park Intl. Airport (FCA) per month.
  • Delta Air Lines - 121 flights to or near Lake County each month, including 121 flights to Glacier Park Intl. Airport (FCA) per month.
  • Alaska Airlines - 91 flights to or near Lake County each month, including 91 flights to Glacier Park Intl. Airport (FCA) per month.

How can I find cheap tickets to Lake County?
Book well ahead of time, travel on a cheaper day, use miles or points — you're not short of ways! Another one is to take advantage of Expedia's "flexible dates" feature. Find your Lake County flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to Lake County was RM1,342.
How much is a flight to Lake County?
There were lots of affordable fares for the taking in the last seven days, with the price of a return ticket to Lake County varying between RM1,342 and RM1,950. Many lucky travellers nabbed one-way tickets from Chicago (ORD) for as low as RM912.
What are the most popular airports to fly into in Lake County?
Prepare to pack your bags and jet into Glacier Park Intl. Airport (FCA), Lake County's major flight hub. Reserve a seat on one of the 455 flights that touch down at this popular destination every month.
How much is a plane ticket to Lake County?
Ticket prices ranged from RM1,342 to RM1,950 in the last seven days. When you're ready to book, we're here to help you secure an awesome deal to Lake County.
What is the best time to go to Lake County?
If you'd like to explore Lake County's leading city at its busiest, visit Bigfork sometime in March, April and July. Similar to most locations in the Northern Hemisphere, summertime here starts June 20, with temperatures ranging between 7ºC and 24ºC.
What months are the cheapest to book a flight to Lake County?
A good month to book low-cost fares to Lake County is February. It's worth remembering that in the U.S, the most expensive time to purchase a ticket is the festive month of December.

Book with confidence

About Lake County

Expedia offers flights to Lake County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Lake County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Lake County
*Available to Expedia members.