$109+ Cheap flights from Missoula to Santa Ana, CA (MSO - SNA)
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 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — SNA
Mar 7 — Mar 141
1 adult, Economy
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Find cheap flights from Missoula to Santa Ana 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 Missoula to Santa Ana
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Cheapest flights from Missoula to Santa AnaExplore the most affordable flight options available from Missoula to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
Explore the most affordable flight options available from Missoula to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Wed 4/85:15 pm
MSO
- SNA
1 stop5h 43m
United Airlines
Wed 4/151:21 pm
SNA
- MSO
1 stop7h 14m
United Airlines
Deal found 2/4![United Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 2/4. 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 4/81:07 pm
MSO
- SNA
2 stops10h 22m
Delta
Wed 4/155:02 pm
SNA
- MSO
1 stop6h 14m
Delta
Deal found 2/4![Delta logo]()
$222
This Delta deal was found by Cheapflights users on 2/4. 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 4/71:07 pm
MSO
- SNA
1 stop6h 03m
Delta
Tue 4/145:02 pm
SNA
- MSO
1 stop6h 14m
Delta
Deal found 2/4![Delta logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 4/911:48 am
MSO
- SNA
1 stop23h 17m
Multiple Airlines
Thu 4/168:20 pm
SNA
- MSO
1 stop22h 44m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$257
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.
Fri 2/275:08 pm
MSO
- SNA
1 stop6h 00m
United Airlines
Mon 3/27:01 am
SNA
- MSO
1 stop5h 31m
United Airlines
Deal found 2/3![United Airlines logo]()
$261
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.
Sun 4/265:20 am
MSO
- SNA
1 stop4h 44m
Delta
Tue 4/285:02 pm
SNA
- MSO
1 stop6h 14m
Delta
Deal found 2/3![Delta logo]()
$264
This Expedia deal was found by Cheapflights users on 2/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:39 pm
MSO
- SNA
1 stop7h 27m
Alaska Airlines
Mon 3/236:45 am
SNA
- MSO
1 stop7h 50m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$268
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 2/185:08 pm
MSO
- SNA
1 stop6h 00m
United Airlines
Wed 2/257:01 am
SNA
- MSO
1 stop5h 31m
United Airlines
Deal found 2/1![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 2/4. 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 3/171:07 pm
MSO
- SNA
2 stops10h 22m
Delta
Mon 3/237:15 pm
SNA
- MSO
1 stop4h 09m
Delta
Deal found 2/4![Delta logo]()
$275
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.
Sat 3/72:05 pm
MSO
- SNA
1 stop7h 45m
United Airlines
Mon 3/97:00 am
SNA
- MSO
1 stop8h 08m
United Airlines
Deal found 2/2![United Airlines logo]()
$285
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:23 am
MSO
- SNA
1 stop6h 45m
Alaska Airlines
Sat 3/78:05 am
SNA
- MSO
1 stop14h 54m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$287
Best flights from Missoula to Santa AnaDiscover carefully curated flight deals from Missoula to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
Discover carefully curated flight deals from Missoula to Santa Ana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 5, 2026.
This United Airlines deal was found by Cheapflights users on 2/4. 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.
Sat 4/182:38 pm
MSO
- SNA
1 stop7h 10m
United Airlines
Wed 4/227:00 am
SNA
- MSO
1 stop5h 36m
United Airlines
Deal found 2/4![United Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 2/4. 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 4/81:07 pm
MSO
- SNA
2 stops10h 22m
Delta
Wed 4/155:02 pm
SNA
- MSO
1 stop6h 14m
Delta
Deal found 2/4![Delta logo]()
$222
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 5/123:55 pm
MSO
- SNA
1 stop6h 35m
Alaska Airlines
Fri 5/158:05 am
SNA
- MSO
1 stop5h 38m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$305
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.
Fri 2/275:08 pm
MSO
- SNA
1 stop6h 00m
United Airlines
Mon 3/27:01 am
SNA
- MSO
1 stop5h 31m
United Airlines
Deal found 2/3![United Airlines logo]()
$261
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.
Sun 4/265:20 am
MSO
- SNA
1 stop4h 44m
Delta
Tue 4/285:02 pm
SNA
- MSO
1 stop6h 14m
Delta
Deal found 2/3![Delta logo]()
$264
This Delta deal was found by Cheapflights users on 2/4. 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 2/185:15 am
MSO
- SNA
1 stop4h 41m
Delta
Wed 2/255:04 pm
SNA
- MSO
1 stop5h 26m
Delta
Deal found 2/4![Delta logo]()
$269
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 2/185:08 pm
MSO
- SNA
1 stop6h 00m
United Airlines
Wed 2/257:01 am
SNA
- MSO
1 stop5h 31m
United Airlines
Deal found 2/1![United Airlines logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 2/5. 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 2/286:23 am
MSO
- SNA
1 stop6h 45m
Alaska Airlines
Sat 3/710:31 am
SNA
- MSO
1 stop12h 28m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$312
This Delta deal was found by Cheapflights users on 2/4. 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 3/171:07 pm
MSO
- SNA
2 stops10h 22m
Delta
Mon 3/237:15 pm
SNA
- MSO
1 stop4h 09m
Delta
Deal found 2/4![Delta logo]()
$275
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.
Sat 3/72:05 pm
MSO
- SNA
1 stop7h 45m
United Airlines
Mon 3/97:00 am
SNA
- MSO
1 stop8h 08m
United Airlines
Deal found 2/2![United Airlines logo]()
$285
This Expedia deal was found by Cheapflights users on 2/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:00 am
MSO
- SNA
2 stops16h 24m
Alaska Airlines
Wed 4/228:05 am
SNA
- MSO
1 stop5h 54m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$317
Last-minute flights from Missoula to Santa AnaDiscover last-minute flight deals from Missoula to Santa Ana. Data last updated February 5, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to Santa Ana. Data last updated February 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Wed 2/185:08 pm
MSO
- SNA
1 stop6h 00m
United Airlines
Wed 2/257:01 am
SNA
- MSO
1 stop5h 31m
United Airlines
Deal found 2/1![United Airlines logo]()
$269
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.
Wed 2/185:15 am
MSO
- SNA
1 stop4h 41m
Delta
Wed 2/255:04 pm
SNA
- MSO
1 stop5h 26m
Delta
Deal found 2/2![Delta logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 2/4. 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.
Wed 2/256:23 am
MSO
- SNA
1 stop6h 45m
Alaska Airlines
Fri 2/276:45 am
SNA
- MSO
1 stop16h 14m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$332
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.
Fri 2/275:08 pm
MSO
- SNA
1 stop6h 00m
United Airlines
Mon 3/27:01 am
SNA
- MSO
1 stop5h 31m
United Airlines
Deal found 2/3![United Airlines logo]()
$261
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.
Fri 2/271:16 pm
MSO
- SNA
2 stops10h 02m
Delta
Mon 3/211:15 am
SNA
- MSO
2 stops11h 15m
Delta
Deal found 2/3![Delta logo]()
$326
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:23 am
MSO
- SNA
1 stop6h 45m
Alaska Airlines
Sat 3/78:05 am
SNA
- MSO
1 stop14h 54m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$287
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.
Sat 3/72:05 pm
MSO
- SNA
1 stop7h 45m
United Airlines
Mon 3/97:00 am
SNA
- MSO
1 stop8h 08m
United Airlines
Deal found 2/2![United Airlines logo]()
$285
This Expedia deal was found by Cheapflights users on 2/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:39 pm
MSO
- SNA
1 stop7h 27m
Alaska Airlines
Mon 3/236:45 am
SNA
- MSO
1 stop7h 50m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$268
This Delta deal was found by Cheapflights users on 2/4. 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 3/171:07 pm
MSO
- SNA
2 stops10h 22m
Delta
Mon 3/237:15 pm
SNA
- MSO
1 stop4h 09m
Delta
Deal found 2/4![Delta logo]()
$275
This CheapOair deal was found by Cheapflights users on 2/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/171:39 pm
MSO
- SNA
1 stop7h 27m
Alaska Airlines
Sat 3/218:05 am
SNA
- MSO
1 stop14h 52m
Alaska Airlines
Deal found 2/4![Alaska Airlines logo]()
$314
One-way flights from Missoula to Santa AnaSearch for one-way flight options from Missoula to Santa Ana. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
Search for one-way flight options from Missoula to Santa Ana. Find affordable one-way fares based on user searches. Data last updated February 5, 2026.
This United Airlines deal was found by Cheapflights users on 2/4. 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 3/172:35 pm
MSO
- SNA
1 stop7h 28m
United Airlines
Deal found 2/4![United Airlines logo]()
$109
This United Airlines deal was found by Cheapflights users on 2/4. 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 4/65:15 pm
MSO
- SNA
1 stop5h 43m
United Airlines
Deal found 2/4![United Airlines logo]()
$131
This Delta deal was found by Cheapflights users on 2/4. 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 3/171:07 pm
MSO
- SNA
2 stops10h 22m
Delta
Deal found 2/4![Delta logo]()
$145
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 4/71:07 pm
MSO
- SNA
2 stops10h 22m
Delta
Deal found 2/3![Delta logo]()
$155
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.
Fri 3/64:20 pm
MSO
- SNA
1 stop5h 52m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$156
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.
Fri 3/61:16 pm
MSO
- SNA
2 stops10h 02m
Delta
Deal found 2/3![Delta logo]()
$161
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:20 pm
MSO
- SNA
1 stop18h 08m
Allegiant Air
Deal found 2/2![Allegiant Air logo]()
$210
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.
Sun 4/55:20 am
MSO
- SNA
1 stop4h 49m
Delta
Deal found 2/3![Delta logo]()
$230
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 4/64:23 pm
MSO
- SNA
2 stops17h 12m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$271
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.
Fri 4/34:23 pm
MSO
- SNA
2 stops17h 48m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$282
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/54:23 pm
MSO
- SNA
2 stops17h 48m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$308
Find flight deals from Missoula to Santa Ana
Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Santa Ana (SNA). 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 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $217 (United Airlines) |
One-way from | $109 (United Airlines) |
Popular in | January |
Cheapest in | June |
Average price | $313 |
Good round-trip deal | $179 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missoula to Santa Ana 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 5, 2026.
Use the filters below to find and compare flights from Missoula to Santa Ana that are best for you.
Fly from
Missoula
Fly to
Santa Ana
Route
Depart
Return
Price
MissoulaSanta Ana
MSO - SNA
MSOSNA
Missoula Johnson-Bell Field
Sat 4/18
2:38 pm-8:48 pm
1 stop7h 10m
Santa Ana J. Wayne/Orange Cnty
Wed 4/22
7:00 am-1:36 pm
1 stop5h 36m
$217
MissoulaSanta Ana
MSO - SNA
MSOSNA
Missoula Johnson-Bell Field
Wed 4/8
1:07 pm-10:29 pm
2 stops10h 22m
Santa Ana J. Wayne/Orange Cnty
Wed 4/15
5:02 pm-12:16 am
1 stop6h 14m
$222
MissoulaSanta Ana
MSO - SNA
MSOSNA
Missoula Johnson-Bell Field
Fri 2/27
5:08 pm-10:08 pm
1 stop6h 00m
Santa Ana J. Wayne/Orange Cnty
Mon 3/2
7:01 am-1:32 pm
1 stop5h 31m
$261
MissoulaSanta Ana
MSO - SNA
MSOSNA
Missoula Johnson-Bell Field
Sun 4/26
5:20 am-9:04 am
1 stop4h 44m
Santa Ana J. Wayne/Orange Cnty
Tue 4/28
5:02 pm-12:16 am
1 stop6h 14m
$264
MissoulaSanta Ana
MSO - SNA
MSOSNA
Missoula Johnson-Bell Field
Wed 2/18
5:15 am-8:56 am
1 stop4h 41m
Santa Ana J. Wayne/Orange Cnty
Wed 2/25
5:04 pm-11:30 pm
1 stop5h 26m
$269
MissoulaSanta Ana
MSO - SNA
MSOSNA
Missoula Johnson-Bell Field
Wed 2/18
5:08 pm-10:08 pm
1 stop6h 00m
Santa Ana J. Wayne/Orange Cnty
Wed 2/25
7:01 am-1:32 pm
1 stop5h 31m
$269
MissoulaSanta Ana
MSO - SNA
MSOSNA
Missoula Johnson-Bell Field
Tue 3/17
1:07 pm-10:29 pm
2 stops10h 22m
Santa Ana J. Wayne/Orange Cnty
Mon 3/23
7:15 pm-12:24 am
1 stop4h 09m
$275
MissoulaSanta Ana
MSO - SNA
MSOSNA
Missoula Johnson-Bell Field
Sat 3/7
2:05 pm-8:50 pm
1 stop7h 45m
Santa Ana J. Wayne/Orange Cnty
Mon 3/9
7:00 am-4:08 pm
1 stop8h 08m
$285
MissoulaSanta Ana
MSO - SNA
MSOSNA
Missoula Johnson-Bell Field
Tue 5/12
3:55 pm-9:30 pm
1 stop6h 35m
Santa Ana J. Wayne/Orange Cnty
Fri 5/15
8:05 am-2:43 pm
1 stop5h 38m
$305
MissoulaSanta Ana
MSO - SNA
MSOSNA
Missoula Johnson-Bell Field
Sat 2/28
6:23 am-12:08 pm
1 stop6h 45m
Santa Ana J. Wayne/Orange Cnty
Sat 3/7
10:31 am-11:59 pm
1 stop12h 28m
$312
Showing 1-10 of 21 results
Compare providers for flights from Missoula to Santa Ana
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 Missoula to Santa Ana in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Missoula-Santa Ana, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-Santa Ana, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-Santa Ana, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Missoula-Santa Ana, California 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 Missoula-Santa Ana, California 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 Missoula to Santa Ana
Have a flexible travel schedule? Discover the best time to fly to Santa Ana from Missoula with our price prediction graph.
MSO-SNA
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 Missoula to Santa Ana
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What’s the top layover airport for flights from Missoula to Santa Ana, California?
Share of 1-stop round-trip flights from Missoula to Santa Ana, California chosen by Cheapflights users in the past 12 months, using the same layover each way.
Seattle (SEA) – chosen by Cheapflights users on 50% of 1-stop itineraries from Missoula to Santa Ana, California on Cheapflights.
What’s the cheapest layover airport for flights from Missoula to Santa Ana, California?
Average round-trip fare for 1-stop flights from Missoula to Santa Ana, California, chosen by Cheapflights users in the past 12 months, with the same layover each way.
San Francisco (SFO) is the most affordable 1-stop option, with an average round-trip price of $570.
What’s the fastest layover option from Missoula to Santa Ana, California?
Shortest average travel time for 1-stop one-way flights from Missoula to Santa Ana, California, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via San Francisco (SFO) have the shortest average one-way travel time for 1-stop routes: 5h 11m.
Which airport typically offers the quickest layover for flights from Missoula to Santa Ana, California?
Average layover duration for 1-stop one-way flights from Missoula to Santa Ana, California, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Portland (PDX) offer the fastest connection on this route, with an average layover time of 0h 59m.
Reviews of airlines servicing Santa Ana
Get insights into the airlines that provide service to Santa Ana. 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 Santa Ana. Reviews last updated February 5, 2026.
Read through reviews of airlines operating flights from Missoula to Santa Ana, such as Alaska Airlines, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.8
Food
7.1
Overall
8.0
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Comfort
7.8
Food
7.1
Overall
8.0
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Comfort
7.8
Food
7.1
Overall
8.0
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Comfort
7.8
Food
7.1
Overall
8.0
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Crew
8.5
Comfort
7.8
Food
7.1
Overall
8.0
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Jan 2026
STS - LAX
Related info for your journey
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Missoula and Santa Ana flights
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Top 4 airlines flying from Missoula to Santa Ana
Discover the top 4 airlines that operate flights from Missoula to Santa Ana. 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 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$109 | Average$186 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$236 | Average$345 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$270 | Average$450 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$293 | Average$401 | FlexibilityNo cancel fee | On-time75% |