$110+ Cheap flights from Irvine, CA to Missoula (MSO)
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 2/19. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Irvine to Missoula 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 Irvine to Missoula Johnson-Bell Field are usually found in January or May, booked 49 days in advance, depart on a Friday or Wednesday and return on a Wednesday
Cheap flight deals from Irvine to Missoula
Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) to Missoula (MSO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.
Round-trip from | $220 (Mytrip) |
|---|---|
One-way from | $110 (Alaska Airlines) |
Popular in | August |
Cheapest in | January |
Average price | $519 |
Find flight deals from Irvine to Missoula
Cheapest flights from Irvine to MissoulaExplore the most affordable flight options available from Irvine to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.
Explore the most affordable flight options available from Irvine to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 12/17. 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.
This Mytrip deal was found by Cheapflights users on 12/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Irvine to Missoula within your budget
Customize your flight search to find flights from Irvine to Missoula 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 December 18, 2024.
Fly from
Fly to
Route
Depart
Return
Price
Los AngelesMissoula
LAX - MSO
LAXMSO
Los Angeles
Fri 1/10
9:11 am-8:52 pm
1 stop10h 41m
Missoula Johnson-Bell Field
Fri 1/31
9:42 pm-3:32 pm
2 stops18h 50m
Los AngelesMissoula
LAX - MSO
LAXMSO
Los Angeles
Wed 2/12
7:21 pm-12:41 am
1 stop4h 20m
Missoula Johnson-Bell Field
Wed 2/19
5:40 am-10:47 am
1 stop6h 07m
Los AngelesMissoula
LAX - MSO
LAXMSO
Los Angeles
Mon 1/27
7:00 am-1:42 pm
1 stop5h 42m
Missoula Johnson-Bell Field
Fri 1/31
4:12 pm-10:26 pm
1 stop7h 14m
Los AngelesMissoula
LAX - MSO
LAXMSO
Los Angeles
Tue 1/7
2:40 pm-9:42 pm
1 stop6h 02m
Missoula Johnson-Bell Field
Wed 1/22
6:30 am-11:24 am
1 stop5h 54m
Los AngelesMissoula
LAX - MSO
LAXMSO
Los Angeles
Sun 1/12
1:15 am-1:11 pm
1 stop10h 56m
Missoula Johnson-Bell Field
Sun 1/19
1:42 pm-9:15 pm
1 stop8h 33m
Los AngelesMissoula
LAX - MSO
LAXMSO
Los Angeles
Wed 2/19
7:00 am-1:40 pm
1 stop5h 40m
Los AngelesMissoula
LAX - MSO
LAXMSO
Los Angeles
Wed 1/15
5:45 am-11:15 am
1 stop4h 30m
Los AngelesMissoula
LAX - MSO
LAXMSO
Los Angeles
Sat 2/15
2:49 pm-9:41 pm
1 stop5h 52m
Los AngelesMissoula
LAX - MSO
LAXMSO
Los Angeles
Sun 12/29
9:36 pm-5:25 pm
1 stop18h 49m
Los AngelesMissoula
LAX - MSO
LAXMSO
Los Angeles
Sun 1/5
1:35 am-12:40 pm
1 stop10h 05m
Best time to book a flight from Irvine to Missoula
Have a flexible travel schedule? Discover the best time to fly to Missoula from Irvine with our price prediction graph.
Travel insights for flights from Irvine to Missoula
Get recent, data-driven insights about flights from Irvine to Missoula including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Irvine to Missoula?
Use this chart to determine the optimal time to book a round-trip flight from Irvine to Missoula. Price data was last updated on December 13, 2024.
The best time to book flights from Irvine to Missoula is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Irvine to Missoula?
Currently, October is the cheapest month in which you can book a flight from Irvine to Missoula (average of $365). Flying from Irvine to Missoula in April is currently the most expensive (average of $521). 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 IR9 to MSO?
Find hourly flight availability from Irvine to Missoula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.
When flying from Irvine to Missoula, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Irvine to Missoula?
Use this chart to determine the cheapest time to fly round-trip from Irvine to Missoula. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Irvine to Missoula flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Missoula by month
Plan your trip to Missoula by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.
Temperature in Missoula by month
Plan your trip to Missoula by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Missoula, 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 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).
Reviews of airlines servicing Missoula
Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated December 18, 2024.
Get a feel of what it's like to fly with American Airlines, Alaska Airlines and United Airlines from Irvine to Missoula by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Entertainment
Crew
Overall
Boarding
Comfort
Reviews
Could not watch a movie, asked for help. Could not get extra cookies
Food
Entertainment
Crew
Overall
Boarding
Comfort
Reviews
Could not watch a movie, asked for help. Could not get extra cookies
Food
Entertainment
Crew
Overall
Boarding
Comfort
Reviews
Could not watch a movie, asked for help. Could not get extra cookies
Food
Entertainment
Crew
Overall
Boarding
Comfort
Reviews
Could not watch a movie, asked for help. Could not get extra cookies
Food
Entertainment
Crew
Overall
Boarding
Comfort
Reviews
Could not watch a movie, asked for help. Could not get extra cookies
Related info for your journey
Find useful and relevant information for your journey from Irvine to Missoula. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Irvine to Missoula
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Irvine to Missoula
Discover the top 6 airlines that operate flights from Irvine to Missoula. 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 December 18, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$112 | Average$231 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$130 | Average$214 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$264 | Average$408 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$529 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$287 | Average$463 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$291 | Average$504 | FlexibilityNo cancel fee | On-time71% |