$150+ Cheap flights from Santa Ana, CA to Missoula (SNA - 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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — MSO
Mar 6 — Mar 131
1 adult, Economy
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Find cheap flights from Santa Ana 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.Cheap flight deals from Santa Ana to Missoula
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Best
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One-way
Cheapest flights from Santa Ana to MissoulaExplore the most affordable flight options available from Santa Ana to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
Explore the most affordable flight options available from Santa Ana to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.
This Delta deal was found by Cheapflights users on 2/3. 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.
Tue 5/125:05 pm
SNA
- MSO
1 stop6h 17m
Delta
Sat 5/165:37 am
MSO
- SNA
1 stop4h 30m
Delta
Deal found 2/3![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/245:04 pm
SNA
- MSO
1 stop5h 26m
Delta
Wed 2/255:15 am
MSO
- SNA
2 stops11h 59m
Delta
Deal found 2/2![Delta logo]()
$222
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/247:01 am
SNA
- MSO
1 stop8h 08m
United Airlines
Fri 2/275:08 pm
MSO
- SNA
1 stop6h 00m
United Airlines
Deal found 2/2![United Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/245:04 pm
SNA
- MSO
1 stop5h 26m
Delta
Fri 2/271:16 pm
MSO
- SNA
2 stops10h 02m
Delta
Deal found 2/2![Delta logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:20 pm
SNA
- MSO
1 stop22h 44m
Multiple Airlines
Mon 5/188:54 pm
MSO
- SNA
1 stop19h 29m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 2/3. 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 5/99:57 am
SNA
- MSO
1 stop6h 33m
Delta
Sat 5/166:10 pm
MSO
- SNA
1 stop4h 44m
Delta
Deal found 2/3![Delta logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:39 pm
SNA
- MSO
1 stop5h 11m
Multiple Airlines
Fri 5/222:46 pm
MSO
- SNA
Nonstop2h 40m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$260
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 5/125:39 pm
SNA
- MSO
1 stop5h 11m
Alaska Airlines
Mon 5/183:39 pm
MSO
- SNA
1 stop7h 51m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:20 pm
SNA
- MSO
1 stop22h 44m
Multiple Airlines
Fri 5/222:46 pm
MSO
- SNA
Nonstop2h 40m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$262
This Delta deal was found by Cheapflights users on 2/3. 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 4/15:00 pm
SNA
- MSO
1 stop6h 24m
Delta
Mon 4/66:04 pm
MSO
- SNA
1 stop4h 51m
Delta
Deal found 2/3![Delta logo]()
$264
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/245:04 pm
SNA
- MSO
1 stop5h 26m
Delta
Thu 2/261:16 pm
MSO
- SNA
2 stops10h 02m
Delta
Deal found 2/2![Delta logo]()
$269
Best flights from Santa Ana to MissoulaDiscover carefully curated flight deals from Santa Ana to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
Discover carefully curated flight deals from Santa Ana to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 4, 2026.
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/245:04 pm
SNA
- MSO
1 stop5h 26m
Delta
Wed 2/255:15 am
MSO
- SNA
2 stops11h 59m
Delta
Deal found 2/2![Delta logo]()
$222
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/247:01 am
SNA
- MSO
1 stop5h 31m
United Airlines
Thu 2/265:08 pm
MSO
- SNA
1 stop6h 00m
United Airlines
Deal found 2/2![United Airlines logo]()
$239
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/247:01 am
SNA
- MSO
1 stop8h 08m
United Airlines
Fri 2/275:08 pm
MSO
- SNA
1 stop6h 00m
United Airlines
Deal found 2/2![United Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 2/3. 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 4/15:00 pm
SNA
- MSO
1 stop6h 24m
Delta
Mon 4/66:04 pm
MSO
- SNA
1 stop4h 51m
Delta
Deal found 2/3![Delta logo]()
$264
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/245:04 pm
SNA
- MSO
1 stop5h 26m
Delta
Thu 2/261:16 pm
MSO
- SNA
2 stops10h 02m
Delta
Deal found 2/2![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/247:01 am
SNA
- MSO
1 stop8h 08m
United Airlines
Wed 2/255:08 pm
MSO
- SNA
1 stop6h 00m
United Airlines
Deal found 2/2![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 2/3. 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.
Mon 3/211:15 am
SNA
- MSO
2 stops11h 15m
Delta
Thu 3/51:16 pm
MSO
- SNA
2 stops10h 02m
Delta
Deal found 2/3![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 3/27:01 am
SNA
- MSO
1 stop5h 31m
United Airlines
Fri 3/62:35 pm
MSO
- SNA
1 stop8h 40m
United Airlines
Deal found 2/3![United Airlines logo]()
$331
Last-minute flights from Santa Ana to MissoulaDiscover last-minute flight deals from Santa Ana to Missoula. Data last updated February 4, 2026 and is based on user searches.
Discover last-minute flight deals from Santa Ana to Missoula. Data last updated February 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/245:04 pm
SNA
- MSO
1 stop5h 26m
Delta
Wed 2/255:15 am
MSO
- SNA
2 stops11h 59m
Delta
Deal found 2/2![Delta logo]()
$222
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/247:01 am
SNA
- MSO
1 stop8h 08m
United Airlines
Fri 2/275:08 pm
MSO
- SNA
1 stop6h 00m
United Airlines
Deal found 2/2![United Airlines logo]()
$239
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/245:04 pm
SNA
- MSO
1 stop5h 26m
Delta
Fri 2/271:16 pm
MSO
- SNA
2 stops10h 02m
Delta
Deal found 2/2![Delta logo]()
$244
This Delta deal was found by Cheapflights users on 2/3. 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.
Tue 2/245:04 pm
SNA
- MSO
1 stop5h 26m
Delta
Thu 2/261:16 pm
MSO
- SNA
2 stops10h 02m
Delta
Deal found 2/3![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/247:01 am
SNA
- MSO
1 stop8h 08m
United Airlines
Wed 2/255:08 pm
MSO
- SNA
1 stop6h 00m
United Airlines
Deal found 2/2![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 2/3. 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.
Mon 3/211:15 am
SNA
- MSO
2 stops11h 15m
Delta
Fri 3/61:16 pm
MSO
- SNA
2 stops10h 02m
Delta
Deal found 2/3![Delta logo]()
$301
This Delta deal was found by Cheapflights users on 2/3. 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.
Mon 3/211:15 am
SNA
- MSO
2 stops11h 15m
Delta
Thu 3/51:16 pm
MSO
- SNA
1 stop6h 09m
Delta
Deal found 2/3![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 3/27:01 am
SNA
- MSO
1 stop5h 31m
United Airlines
Fri 3/62:35 pm
MSO
- SNA
1 stop8h 40m
United Airlines
Deal found 2/3![United Airlines logo]()
$331
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
Mon 3/25:14 pm
SNA
- MSO
1 stop5h 45m
Alaska Airlines
Thu 3/54:20 pm
MSO
- SNA
1 stop5h 52m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$336
One-way flights from Santa Ana to MissoulaSearch for one-way flight options from Santa Ana to Missoula. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
Search for one-way flight options from Santa Ana to Missoula. Find affordable one-way fares based on user searches. Data last updated February 4, 2026.
This Delta deal was found by Cheapflights users on 2/3. 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.
Tue 4/145:02 pm
SNA
- MSO
1 stop6h 14m
Delta
Deal found 2/3![Delta logo]()
$150
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 4/146:10 pm
SNA
- MSO
2 stops20h 25m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$193
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 3/202:57 pm
SNA
- MSO
1 stop8h 00m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$255
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Sun 3/227:45 am
SNA
- MSO
1 stop15h 12m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Sat 3/212:01 pm
SNA
- MSO
2 stops8h 56m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$532
Find flight deals from Santa Ana to Missoula
Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) 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 February 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $222 (Delta) |
One-way from | $150 (Delta) |
Popular in | November |
Cheapest in | June |
Average price | $325 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santa Ana 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 February 4, 2026.
Use the filters below to find and compare flights from Santa Ana to Missoula that are best for you.
Fly from
Santa Ana
Fly to
Missoula
Route
Depart
Return
Price
Santa AnaMissoula
SNA - MSO
SNAMSO
Santa Ana J. Wayne/Orange Cnty
Tue 2/24
5:04 pm-11:30 pm
1 stop5h 26m
Missoula Johnson-Bell Field
Wed 2/25
5:15 am-4:14 pm
2 stops11h 59m
$222
Santa AnaMissoula
SNA - MSO
SNAMSO
Santa Ana J. Wayne/Orange Cnty
Tue 2/24
7:01 am-1:32 pm
1 stop5h 31m
Missoula Johnson-Bell Field
Thu 2/26
5:08 pm-10:08 pm
1 stop6h 00m
$239
Santa AnaMissoula
SNA - MSO
SNAMSO
Santa Ana J. Wayne/Orange Cnty
Tue 2/24
7:01 am-4:09 pm
1 stop8h 08m
Missoula Johnson-Bell Field
Fri 2/27
5:08 pm-10:08 pm
1 stop6h 00m
$239
Santa AnaMissoula
SNA - MSO
SNAMSO
Santa Ana J. Wayne/Orange Cnty
Wed 4/1
5:00 pm-12:24 am
1 stop6h 24m
Missoula Johnson-Bell Field
Mon 4/6
6:04 pm-9:55 pm
1 stop4h 51m
$264
Santa AnaMissoula
SNA - MSO
SNAMSO
Santa Ana J. Wayne/Orange Cnty
Tue 2/24
5:04 pm-11:30 pm
1 stop5h 26m
Missoula Johnson-Bell Field
Thu 2/26
1:16 pm-10:18 pm
2 stops10h 02m
$269
Santa AnaMissoula
SNA - MSO
SNAMSO
Santa Ana J. Wayne/Orange Cnty
Tue 2/24
7:01 am-4:09 pm
1 stop8h 08m
Missoula Johnson-Bell Field
Wed 2/25
5:08 pm-10:08 pm
1 stop6h 00m
$287
Santa AnaMissoula
SNA - MSO
SNAMSO
Santa Ana J. Wayne/Orange Cnty
Mon 3/2
11:15 am-11:30 pm
2 stops11h 15m
Missoula Johnson-Bell Field
Thu 3/5
1:16 pm-10:18 pm
2 stops10h 02m
$301
Santa AnaMissoula
SNA - MSO
SNAMSO
Santa Ana J. Wayne/Orange Cnty
Mon 3/2
7:01 am-1:32 pm
1 stop5h 31m
Missoula Johnson-Bell Field
Fri 3/6
2:35 pm-10:15 pm
1 stop8h 40m
$331
Santa AnaMissoula
SNA - MSO
SNAMSO
Santa Ana J. Wayne/Orange Cnty
Sat 3/21
9:55 am-5:23 pm
1 stop6h 28m
$150
Santa AnaMissoula
SNA - MSO
SNAMSO
Santa Ana J. Wayne/Orange Cnty
Tue 4/14
7:00 pm-12:16 am
1 stop4h 16m
$150
Showing 1-10 of 14 results
Compare providers for flights from Santa Ana to Missoula
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Ana to Missoula in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Santa Ana, California-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santa Ana, California-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santa Ana, California-Missoula flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santa Ana, California-Missoula flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Ana, California-Missoula flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Santa Ana to Missoula
Have a flexible travel schedule? Discover the best time to fly to Missoula from Santa Ana with our price prediction graph.
SNA-MSO
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 Santa Ana to Missoula
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 February 4, 2026.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian Airlines from Santa Ana to Missoula have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Overall
8.0
Entertainment
7.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Crew
8.5
Overall
8.0
Entertainment
7.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Crew
8.5
Overall
8.0
Entertainment
7.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Crew
8.5
Overall
8.0
Entertainment
7.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Crew
8.5
Overall
8.0
Entertainment
7.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Boarding
8.1
Crew
8.5
Overall
8.0
Entertainment
7.0
Comfort
7.8
Food
7.1
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
Find useful and relevant information for your journey from Santa Ana 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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Browse through other flights departing from Santa Ana. Flights are based on user searches made on Cheapflights and were last updated on February 4, 2026.
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Top 5 airlines flying from Santa Ana to Missoula
Discover the top 5 airlines that operate flights from Santa Ana 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 February 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$79 | Average$176 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$120 | Average$328 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$142 | Average$364 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$223 | Average$420 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$242 | Average$410 | FlexibilityNo cancel fee | On-time75% |