CHS - MSO

$302 Find Cheap Flights from Charleston to Missoula

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to Missoula departing on 7/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Missoula

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Missoula, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Missoula, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$389
Typical prices: $539-$439
United Airlines
Thu 8/20Mon 8/24
CHS - MSO • 1 stop
Cheapest one-way
$302
Multiple Airlines
Sat 7/18
CHS - MSO • 2 stops
Top airlines
United Airlines
Cheapest • from $389 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Charleston and Missoula. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Minneapolis (MSP)
Cheapest • Avg $434 (round-trip)
Minneapolis (MSP)
Shortest trip • 6h 57m (one-way)
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 100% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Missoula!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Charleston to Missoula (CHS-MSO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to Missoula that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleston to Missoula

Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
4:26 pm - 9:26 pm
CHS
-
MSO
7h 00m
1 stop
United Airlines Logo
6:15 am - 3:20 pm
MSO
-
CHS
7h 05m
1 stop
$389United Airlines
Thu, Aug 20 - Mon, Aug 24
United Airlines Logo
4:26 pm - 9:26 pm
CHS
-
MSO
7h 00m
1 stop
United Airlines Logo
7:15 am - 9:28 pm
MSO
-
CHS
12h 13m
2 stops
$394United Airlines
Thu, Aug 20 - Mon, Aug 24
American Airlines Logo
5:05 am - 5:20 pm
CHS
-
MSO
14h 15m
2 stops
American Airlines Logo
5:51 pm - 9:40 am
MSO
-
CHS
13h 49m
2 stops
$419American Airlines
Tue, Jun 9 - Mon, Jun 15
Delta Logo
1:11 pm - 11:44 pm
CHS
-
MSO
12h 33m
2 stops
Delta Logo
5:55 am - 2:16 pm
MSO
-
CHS
6h 21m
1 stop
$439Delta
Fri, May 22 - Mon, May 25
United Airlines Logo
6:00 am - 11:32 am
CHS
-
MSO
7h 32m
1 stop
United Airlines Logo
6:15 am - 3:16 pm
MSO
-
CHS
7h 01m
1 stop
$443United Airlines
Tue, Jun 9 - Mon, Jun 15
Delta Logo
1:11 pm - 11:44 pm
CHS
-
MSO
12h 33m
2 stops
Delta Logo
5:55 am - 2:16 pm
MSO
-
CHS
6h 21m
1 stop
$444Delta
Wed, Aug 19 - Sun, Aug 23
Delta Logo
3:10 pm - 12:24 am
CHS
-
MSO
11h 14m
2 stops
Delta Logo
5:45 am - 2:05 pm
MSO
-
CHS
6h 20m
1 stop
$445Delta
Wed, May 13 - Sat, May 23
United Airlines Logo
4:01 pm - 9:30 pm
CHS
-
MSO
7h 29m
1 stop
United Airlines Logo
6:15 am - 10:15 pm
MSO
-
CHS
14h 00m
2 stops
$460United Airlines
Fri, Aug 28 - Mon, Aug 31
American Airlines Logo
7:00 am - 5:20 pm
CHS
-
MSO
12h 20m
2 stops
American Airlines Logo
5:51 pm - 9:40 am
MSO
-
CHS
13h 49m
2 stops
$475American Airlines
Tue, Oct 27 - Sat, Oct 31
Alaska Airlines Logo
6:14 pm - 12:19 am
CHS
-
MSO
8h 05m
1 stop
Alaska Airlines Logo
6:35 am - 5:18 pm
MSO
-
CHS
8h 43m
1 stop
$479Alaska Airlines
Booking Insights

KAYAK's insights & trends for Charleston to Missoula flights

Get data-powered insights and trends into flights from Charleston to Missoula to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Charleston to Missoula?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Charleston to Missoula departing in August.

What is the cheapest month to fly from Charleston to Missoula?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Charleston to Missoula, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Charleston to Missoula is March, where tickets cost $0 (return) on average. On the other hand, the most expensive months are February and July, where the average cost of round-trip tickets is $1,054 and $700 respectively.

Find deals

Good to know

Low seasonMay
Cheapest flight$302
Best time to beat the crowds with an average 50% drop in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Charleston to Missoula

When to book flights from Charleston to Missoula

Are your dates flexible? Find out the best times to travel from Charleston to Missoula based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Charleston to Missoula

  • What is the cheapest flight from Charleston to Missoula?

    In the last 3 days, the lowest price for a flight from Charleston to Missoula was $302 for a one-way ticket and $389 for a round-trip.

  • Do I need a passport to fly between Charleston and Missoula?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Charleston to Missoula?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Charleston to Missoula?

    Star Alliance, and oneworld are the airline alliances operating flights between Charleston and Missoula, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Charleston to Missoula, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Charleston to Missoula are United Airlines and American Airlines. With an average price for the route of $565 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $493 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Charleston to Missoula?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charleston to Missoula.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charleston to Missoula?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Missoula from Charleston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charleston to Missoula?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Missoula with an airline and back to Charleston with another airline. Booking your flights between Charleston and MSO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charleston to Missoula?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Missoula from Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Charleston to Missoula

 
See real verified KAYAK customer reviews for airlines flying from Charleston to Missoula. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charleston to Missoula? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9675 reviews
7.1Entertainment
7.3Comfort
7.7Boarding
8.1Crew
6.6Food
Airline reviews

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

8.0 ExcellentJason, May 2026
BDL - HNL
Read more United Airlines reviews

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

Everything you need to know for your flight from Charleston to Missoula

Information on your arrival and departure airports

Charleston (CHS)
Missoula (MSO)