$100+ Cheap flights from Missoula (MSO) to Sky Harbor Intl (PHX)
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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — PHX
Aug 26 — Sep 21
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Missoula to Sky Harbor Intl 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 Sky Harbor Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Missoula to Sky Harbor IntlExplore the most affordable flight options available from Missoula to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
Explore the most affordable flight options available from Missoula to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Sun 9/139:49 pm
MSO
- PHX
1 stop24h 46m
Multiple Airlines
Sun 9/207:05 am
PHX
- MSO
1 stop12h 54m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/109:49 pm
MSO
- PHX
1 stop14h 00m
Multiple Airlines
Sun 9/137:05 am
PHX
- MSO
1 stop12h 54m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 9/39:49 pm
MSO
- PHX
1 stop15h 59m
Multiple Airlines
Sun 9/69:03 am
PHX
- MSO
1 stop10h 56m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 8/206:15 am
MSO
- PHX
1 stop5h 22m
United Airlines
Sun 8/233:55 pm
PHX
- MSO
1 stop5h 35m
United Airlines
Deal found 7/26![United Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 7/25. 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.
Sun 9/139:49 pm
MSO
- PHX
1 stop15h 33m
Multiple Airlines
Wed 9/168:39 pm
PHX
- MSO
1 stop23h 20m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Sun 8/239:52 pm
MSO
- PHX
1 stop26h 32m
Multiple Airlines
Sun 8/309:03 am
PHX
- MSO
1 stop10h 59m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 7/27. 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.
Thu 9/246:17 pm
MSO
- PHX
1 stop6h 39m
Delta
Tue 9/295:15 pm
PHX
- MSO
1 stop6h 03m
Delta
Deal found 7/27![Delta logo]()
$313
This Alaska Airlines deal was found by Cheapflights users on 7/24. 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.
Thu 9/244:16 pm
MSO
- PHX
1 stop6h 44m
Alaska Airlines
Tue 9/296:02 am
PHX
- MSO
1 stop8h 15m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Sun 8/910:24 am
MSO
- PHX
1 stop13h 41m
Multiple Airlines
Wed 8/129:58 pm
PHX
- MSO
1 stop10h 36m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/249:49 pm
MSO
- PHX
1 stop19h 29m
Multiple Airlines
Tue 9/298:56 pm
PHX
- MSO
2 stops39h 54m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 7/25. 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.
Thu 9/176:17 pm
MSO
- PHX
1 stop6h 39m
Delta
Thu 9/247:37 pm
PHX
- MSO
1 stop3h 41m
Delta
Deal found 7/25![Delta logo]()
$333
Best flights from Missoula to Sky Harbor IntlDiscover carefully curated flight deals from Missoula to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated flight deals from Missoula to Sky Harbor Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 8/276:15 am
MSO
- PHX
1 stop7h 13m
United Airlines
Sun 8/301:34 pm
PHX
- MSO
1 stop6h 57m
United Airlines
Deal found 7/23![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 7/26. 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 12/25:33 am
MSO
- PHX
1 stop4h 02m
Delta
Sun 12/67:00 am
PHX
- MSO
1 stop5h 44m
Delta
Deal found 7/26![Delta logo]()
$313
This Alaska Airlines deal was found by Cheapflights users on 7/25. 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.
Thu 9/247:00 am
MSO
- PHX
1 stop7h 02m
Alaska Airlines
Tue 9/2911:31 am
PHX
- MSO
1 stop10h 30m
Alaska Airlines
Deal found 7/25![Alaska Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 9/36:15 am
MSO
- PHX
1 stop5h 22m
United Airlines
Sun 9/66:00 am
PHX
- MSO
1 stop6h 38m
United Airlines
Deal found 7/26![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 7/26. 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 10/235:30 am
MSO
- PHX
1 stop4h 16m
Delta
Tue 10/275:29 pm
PHX
- MSO
1 stop6h 02m
Delta
Deal found 7/26![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 7/26. 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 9/116:17 pm
MSO
- PHX
1 stop4h 56m
Delta
Mon 9/147:37 pm
PHX
- MSO
1 stop3h 41m
Delta
Deal found 7/26![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 7/25. 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 9/255:30 am
MSO
- PHX
1 stop4h 08m
Delta
Tue 9/295:15 pm
PHX
- MSO
1 stop6h 03m
Delta
Deal found 7/25![Delta logo]()
$333
This Delta deal was found by Cheapflights users on 7/25. 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 9/285:30 am
MSO
- PHX
1 stop4h 08m
Delta
Thu 10/17:37 pm
PHX
- MSO
1 stop3h 41m
Delta
Deal found 7/25![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 7/22. 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 9/126:17 pm
MSO
- PHX
1 stop4h 56m
Delta
Sun 9/205:15 pm
PHX
- MSO
1 stop6h 03m
Delta
Deal found 7/22![Delta logo]()
$373
This Delta deal was found by Cheapflights users on 7/24. 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 9/205:30 am
MSO
- PHX
1 stop4h 08m
Delta
Thu 9/249:40 am
PHX
- MSO
1 stop6h 57m
Delta
Deal found 7/24![Delta logo]()
$383
Last-minute flights from Missoula to Sky Harbor IntlDiscover last-minute flight deals from Missoula to Sky Harbor Intl. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from Missoula to Sky Harbor Intl. Data last updated July 27, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 8/67:15 am
MSO
- PHX
1 stop8h 27m
United Airlines
Sun 8/93:50 pm
PHX
- MSO
1 stop7h 06m
United Airlines
Deal found 7/23![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 7/22. 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 8/86:27 pm
MSO
- PHX
1 stop4h 44m
Delta
Thu 8/136:00 am
PHX
- MSO
1 stop5h 36m
Delta
Deal found 7/22![Delta logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Sun 8/910:24 am
MSO
- PHX
1 stop13h 41m
Multiple Airlines
Wed 8/129:58 pm
PHX
- MSO
1 stop10h 36m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Sun 8/910:24 am
MSO
- PHX
1 stop13h 41m
Multiple Airlines
Thu 8/1312:20 pm
PHX
- MSO
1 stop23h 41m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$412
This Expedia deal was found by Cheapflights users on 7/22. 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.
Thu 8/137:59 pm
MSO
- PHX
1 stop15h 21m
Alaska Airlines
Tue 8/182:37 pm
PHX
- MSO
1 stop7h 15m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 8/206:15 am
MSO
- PHX
1 stop5h 22m
United Airlines
Sun 8/233:55 pm
PHX
- MSO
1 stop5h 35m
United Airlines
Deal found 7/26![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 7/26. 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 8/215:30 am
MSO
- PHX
1 stop4h 14m
Delta
Sun 8/237:20 pm
PHX
- MSO
1 stop3h 58m
Delta
Deal found 7/26![Delta logo]()
$313
This United Airlines deal was found by Cheapflights users on 7/25. 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 8/216:15 am
MSO
- PHX
1 stop5h 22m
United Airlines
Tue 8/251:34 pm
PHX
- MSO
1 stop6h 57m
United Airlines
Deal found 7/25![United Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 7/24. 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 8/215:30 am
MSO
- PHX
1 stop4h 14m
Delta
Fri 8/287:20 pm
PHX
- MSO
1 stop3h 58m
Delta
Deal found 7/24![Delta logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Sun 8/239:52 pm
MSO
- PHX
1 stop26h 32m
Multiple Airlines
Sun 8/309:03 am
PHX
- MSO
1 stop10h 59m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/279:52 pm
MSO
- PHX
2 stops14h 45m
Multiple Airlines
Sun 8/309:03 am
PHX
- MSO
1 stop10h 59m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$366
One-way flights from Missoula to Sky Harbor IntlSearch for one-way flight options from Missoula to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way flight options from Missoula to Sky Harbor Intl. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Sun 8/239:52 pm
MSO
- PHX
1 stop26h 32m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/109:49 pm
MSO
- PHX
1 stop15h 33m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sun 10/1811:37 am
MSO
- PHX
1 stop23h 36m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$152
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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.
Thu 8/207:15 am
MSO
- PHX
1 stop8h 48m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 7/24. 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 10/146:24 pm
MSO
- PHX
1 stop4h 29m
Delta
Deal found 7/24![Delta logo]()
$167
This Delta deal was found by Cheapflights users on 7/26. 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 8/215:30 am
MSO
- PHX
1 stop4h 14m
Delta
Deal found 7/26![Delta logo]()
$181
Find flight deals from Missoula to Sky Harbor Intl
Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Sky Harbor Intl (PHX). 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 July 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $286 (Kiwi.com) |
One-way from | $100 (Kiwi.com) |
Popular in | July |
Cheapest in | August |
Average price | $553 |
Cheapflights Fare Finder
Customize your flight search to find flights from Missoula to Sky Harbor Intl 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 July 27, 2026.
Use the filters below to find and compare flights from Missoula to Phoenix Sky Harbor Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MissoulaPhoenix
MSO - PHX
MSOPHX
Missoula Johnson-Bell Field
Thu 8/27
6:15 am-12:28 pm
1 stop7h 13m
Phoenix Sky Harbor Intl
Sun 8/30
1:34 pm-9:31 pm
1 stop6h 57m
$301
MissoulaPhoenix
MSO - PHX
MSOPHX
Missoula Johnson-Bell Field
Thu 9/3
6:15 am-10:37 am
1 stop5h 22m
Phoenix Sky Harbor Intl
Sun 9/6
6:00 am-1:38 pm
1 stop6h 38m
$301
MissoulaPhoenix
MSO - PHX
MSOPHX
Missoula Johnson-Bell Field
Wed 12/2
5:33 am-9:35 am
1 stop4h 02m
Phoenix Sky Harbor Intl
Sun 12/6
7:00 am-12:44 pm
1 stop5h 44m
$313
MissoulaPhoenix
MSO - PHX
MSOPHX
Missoula Johnson-Bell Field
Fri 10/23
5:30 am-8:46 am
1 stop4h 16m
Phoenix Sky Harbor Intl
Tue 10/27
5:29 pm-12:31 am
1 stop6h 02m
$313
MissoulaPhoenix
MSO - PHX
MSOPHX
Missoula Johnson-Bell Field
Fri 9/11
6:17 pm-10:13 pm
1 stop4h 56m
Phoenix Sky Harbor Intl
Mon 9/14
7:37 pm-12:18 am
1 stop3h 41m
$313
MissoulaPhoenix
MSO - PHX
MSOPHX
Missoula Johnson-Bell Field
Thu 9/24
7:00 am-1:02 pm
1 stop7h 02m
Phoenix Sky Harbor Intl
Tue 9/29
11:31 am-11:01 pm
1 stop10h 30m
$323
MissoulaPhoenix
MSO - PHX
MSOPHX
Missoula Johnson-Bell Field
Fri 9/25
5:30 am-8:38 am
1 stop4h 08m
Phoenix Sky Harbor Intl
Tue 9/29
5:15 pm-12:18 am
1 stop6h 03m
$333
Quickest round-trip
MissoulaPhoenix
MSO - PHX
MSOPHX
Missoula Johnson-Bell Field
Mon 9/28
5:30 am-8:38 am
1 stop4h 08m
Phoenix Sky Harbor Intl
Thu 10/1
7:37 pm-12:18 am
1 stop3h 41m
$368
MissoulaPhoenix
MSO - PHX
MSOPHX
Missoula Johnson-Bell Field
Sat 9/12
6:17 pm-10:13 pm
1 stop4h 56m
Phoenix Sky Harbor Intl
Sun 9/20
5:15 pm-12:18 am
1 stop6h 03m
$373
MissoulaPhoenix
MSO - PHX
MSOPHX
Missoula Johnson-Bell Field
Sun 9/20
5:30 am-8:38 am
1 stop4h 08m
Phoenix Sky Harbor Intl
Thu 9/24
9:40 am-5:37 pm
1 stop6h 57m
$383
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Missoula to Sky Harbor Intl
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 Sky Harbor Intl in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Missoula-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Missoula-Phoenix Sky Harbor Intl Airport 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-Phoenix Sky Harbor Intl Airport 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 Sky Harbor Intl
Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Missoula with our price prediction graph.
MSO-PHX
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 Phoenix Sky Harbor Intl Airport
What is the cheapest month to book a flight from Missoula to Phoenix Sky Harbor Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Missoula to Phoenix Sky Harbor Intl Airport (average of $300). Flying from Missoula to Phoenix Sky Harbor Intl Airport in July is currently the most expensive (average of $553). 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.
How much does it cost to fly round-trip from Missoula to Phoenix Sky Harbor Intl Airport?
Airfare is below average for this route at the moment.
Missoula to Phoenix Sky Harbor Intl Airport flights typically cost between $300 and $420 in September.The cheapest round-trip price found within the last 5 days was $286 on Multiple Airlines (Sep 13-Sep 20).
Reviews of airlines servicing Sky Harbor Intl
Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated July 27, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Missoula to Phoenix Sky Harbor Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Comfort
7.8
Crew
8.5
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Missoula to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Phoenix Sky Harbor Intl Airport?
Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locationsGlendale
Buckeye
Goodyear
Surprise
Wickenburg
Paradise Valley
Peoria
Casa Grande
Chandler
Camp Verde
Globe
Payson
Fountain Hills
Guadalupe
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Missoula
Popular flights
Sky Harbor Intl flight routes
Alternative routes for Missoula to Sky Harbor Intl
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Sky Harbor Intl by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missoula to Sky Harbor Intl by cabin class
Find flights from Missoula to Sky Harbor Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missoula and Sky Harbor Intl flights
Browse other Missoula and Sky Harbor Intl flight options. Last updated on July 27, 2026.
Other flights from Missoula
Browse through other flights departing from Missoula. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Sky Harbor Intl
Explore flights to Sky Harbor Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 27, 2026.
Top 4 airlines flying from Missoula to Sky Harbor Intl
Discover the top 4 airlines that operate flights from Missoula to Sky Harbor Intl. 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 July 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$135 | Average$366 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$218 | Average$452 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$238 | Average$375 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$420 | FlexibilityNo cancel fee | On-timeN/A |