$133+ Cheap flights from Phoenix 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — MSO
Jul 23 — Jul 301
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix to Missoula with Cheapflights
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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
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Best
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One-way
Cheapest flights from Phoenix to MissoulaExplore the most affordable flight options available from Phoenix to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
Explore the most affordable flight options available from Phoenix to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Wed 8/1910:09 pm
PHX
- MSO
1 stop21h 53m
Multiple Airlines
Sun 8/239:52 pm
MSO
- PHX
1 stop15h 56m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/259:58 pm
PHX
- MSO
1 stop10h 36m
Multiple Airlines
Thu 8/610:24 am
MSO
- PHX
1 stop26h 03m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Wed 9/910:55 pm
PHX
- MSO
1 stop21h 04m
Multiple Airlines
Sun 9/139:49 pm
MSO
- PHX
1 stop20h 01m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Wed 7/229:58 pm
PHX
- MSO
1 stop10h 36m
Multiple Airlines
Thu 8/610:24 am
MSO
- PHX
1 stop26h 03m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 6/22. 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.
Thu 9/247:05 am
PHX
- MSO
1 stop12h 54m
Multiple Airlines
Sun 9/279:49 pm
MSO
- PHX
1 stop24h 46m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/2312:20 pm
PHX
- MSO
1 stop23h 46m
Multiple Airlines
Thu 8/610:24 am
MSO
- PHX
1 stop26h 03m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/2612:20 pm
PHX
- MSO
1 stop23h 46m
Multiple Airlines
Thu 8/610:24 am
MSO
- PHX
1 stop26h 03m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 6/22. 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 8/1612:20 pm
PHX
- MSO
1 stop23h 41m
Multiple Airlines
Thu 8/279:52 pm
MSO
- PHX
2 stops35h 06m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 8/239:03 am
PHX
- MSO
1 stop10h 59m
Multiple Airlines
Thu 8/279:52 pm
MSO
- PHX
1 stop26h 32m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Wed 7/299:58 pm
PHX
- MSO
1 stop10h 36m
Multiple Airlines
Mon 8/101:46 pm
MSO
- PHX
2 stops24h 13m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$294
Best flights from Phoenix to MissoulaDiscover carefully curated flight deals from Phoenix to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
Discover carefully curated flight deals from Phoenix to Missoula that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 23, 2026.
This United Airlines deal was found by Cheapflights users on 6/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:50 pm
PHX
- MSO
1 stop7h 06m
United Airlines
Wed 7/297:15 am
MSO
- PHX
1 stop8h 27m
United Airlines
Deal found 6/22![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 6/20. 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 8/137:20 pm
PHX
- MSO
1 stop3h 58m
Delta
Sun 8/165:30 am
MSO
- PHX
1 stop4h 14m
Delta
Deal found 6/20![Delta logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 6/21. 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 10/272:41 pm
PHX
- MSO
1 stop7h 10m
Alaska Airlines
Sat 10/313:46 pm
MSO
- PHX
1 stop7h 05m
Alaska Airlines
Deal found 6/21![Alaska Airlines logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 6/18. 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 9/157:08 am
PHX
- MSO
2 stops14h 53m
Alaska Airlines
Mon 9/217:00 am
MSO
- PHX
1 stop7h 02m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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.
Fri 9/112:29 pm
PHX
- MSO
1 stop7h 32m
Alaska Airlines
Sun 9/137:00 am
MSO
- PHX
1 stop7h 02m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$415
This Delta deal was found by Cheapflights users on 6/21. 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 7/297:20 pm
PHX
- MSO
1 stop4h 08m
Delta
Mon 8/101:16 pm
MSO
- PHX
1 stop5h 51m
Delta
Deal found 6/21![Delta logo]()
$468
This Delta deal was found by Cheapflights users on 6/22. 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.
Mon 7/67:20 pm
PHX
- MSO
1 stop4h 08m
Delta
Mon 7/135:35 am
MSO
- PHX
1 stop4h 09m
Delta
Deal found 6/22![Delta logo]()
$509
This Alaska Airlines deal was found by Cheapflights users on 6/22. 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 9/2412:13 pm
PHX
- MSO
2 stops9h 48m
Alaska Airlines
Mon 9/287:00 am
MSO
- PHX
2 stops13h 07m
Alaska Airlines
Deal found 6/22![Alaska Airlines logo]()
$501
Last-minute flights from Phoenix to MissoulaDiscover last-minute flight deals from Phoenix to Missoula. Data last updated June 23, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Missoula. Data last updated June 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/1912:20 pm
PHX
- MSO
1 stop23h 46m
Multiple Airlines
Thu 7/2310:24 am
MSO
- PHX
1 stop26h 03m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Wed 7/229:58 pm
PHX
- MSO
1 stop10h 36m
Multiple Airlines
Thu 8/610:24 am
MSO
- PHX
1 stop26h 03m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Wed 7/229:58 pm
PHX
- MSO
1 stop10h 36m
Multiple Airlines
Sun 8/210:24 am
MSO
- PHX
1 stop26h 03m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/2312:20 pm
PHX
- MSO
1 stop23h 46m
Multiple Airlines
Thu 8/610:24 am
MSO
- PHX
1 stop26h 03m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 7/2312:20 pm
PHX
- MSO
1 stop23h 46m
Multiple Airlines
Sun 7/2610:24 am
MSO
- PHX
1 stop13h 41m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/259:58 pm
PHX
- MSO
1 stop10h 36m
Multiple Airlines
Thu 8/610:24 am
MSO
- PHX
1 stop26h 03m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/259:58 pm
PHX
- MSO
1 stop10h 36m
Multiple Airlines
Sun 8/210:24 am
MSO
- PHX
1 stop26h 03m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/2612:20 pm
PHX
- MSO
1 stop23h 46m
Multiple Airlines
Thu 8/610:24 am
MSO
- PHX
1 stop26h 03m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 6/21. 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 7/267:20 pm
PHX
- MSO
1 stop4h 08m
Delta
Tue 8/45:30 am
MSO
- PHX
1 stop4h 14m
Delta
Deal found 6/21![Delta logo]()
$338
This Delta deal was found by Cheapflights users on 6/21. 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 7/275:05 pm
PHX
- MSO
1 stop6h 23m
Delta
Thu 8/65:30 am
MSO
- PHX
1 stop4h 14m
Delta
Deal found 6/21![Delta logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Wed 7/299:58 pm
PHX
- MSO
1 stop10h 36m
Multiple Airlines
Mon 8/101:46 pm
MSO
- PHX
2 stops24h 13m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$294
One-way flights from Phoenix to MissoulaSearch for one-way flight options from Phoenix to Missoula. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
Search for one-way flight options from Phoenix to Missoula. Find affordable one-way fares based on user searches. Data last updated June 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/3012:20 pm
PHX
- MSO
1 stop23h 46m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$133
This Alaska Airlines deal was found by Cheapflights users on 6/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:06 pm
PHX
- MSO
1 stop5h 55m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$158
This Delta deal was found by Cheapflights users on 6/22. 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.
Tue 9/15:10 pm
PHX
- MSO
1 stop5h 02m
Delta
Deal found 6/22![Delta logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 8/1612:20 pm
PHX
- MSO
1 stop23h 41m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/189:58 pm
PHX
- MSO
1 stop10h 36m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 6/20. 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.
Fri 7/1711:35 am
PHX
- MSO
2 stops44h 59m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 7/411:32 am
PHX
- MSO
2 stops21h 02m
Multiple Airlines
Deal found 6/21![Multiple Airlines logo]()
$174
This Delta deal was found by Cheapflights users on 6/21. 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 7/127:20 pm
PHX
- MSO
1 stop4h 08m
Delta
Deal found 6/21![Delta logo]()
$187
This Trip.com deal was found by Cheapflights users on 6/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:58 pm
PHX
- MSO
1 stop10h 36m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$212
Find flight deals from Phoenix to Missoula
Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 June 23, 2026.
Round-trip from | $183 (Kiwi.com) |
|---|---|
One-way from | $133 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $399 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix 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 June 23, 2026.
Use the filters below to find and compare flights from Phoenix to Missoula that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Mon 7/20
3:50 pm-11:56 pm
1 stop7h 06m
Missoula Johnson-Bell Field
Wed 7/29
7:15 am-2:42 pm
1 stop8h 27m
$349
Quickest round-trip
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Thu 8/13
7:20 pm-12:18 am
1 stop3h 58m
Missoula Johnson-Bell Field
Sun 8/16
5:30 am-8:44 am
1 stop4h 14m
$367
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Tue 10/27
2:41 pm-10:51 pm
1 stop7h 10m
Missoula Johnson-Bell Field
Sat 10/31
3:46 pm-9:51 pm
1 stop7h 05m
$367
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Tue 9/15
7:08 am-11:01 pm
2 stops14h 53m
Missoula Johnson-Bell Field
Mon 9/21
7:00 am-1:02 pm
1 stop7h 02m
$399
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Fri 9/11
2:29 pm-11:01 pm
1 stop7h 32m
Missoula Johnson-Bell Field
Sun 9/13
7:00 am-1:02 pm
1 stop7h 02m
$415
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Wed 7/29
7:20 pm-12:28 am
1 stop4h 08m
Missoula Johnson-Bell Field
Mon 8/10
1:16 pm-6:07 pm
1 stop5h 51m
$468
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Thu 9/24
12:13 pm-11:01 pm
2 stops9h 48m
Missoula Johnson-Bell Field
Mon 9/28
7:00 am-7:07 pm
2 stops13h 07m
$501
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Mon 7/6
7:20 pm-12:28 am
1 stop4h 08m
Missoula Johnson-Bell Field
Mon 7/13
5:35 am-8:44 am
1 stop4h 09m
$509
Cheapest one-way
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Tue 9/1
4:06 pm-11:01 pm
1 stop5h 55m
$158
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Tue 9/1
5:10 pm-11:12 pm
1 stop5h 02m
$158
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from Phoenix to Missoula
Have a flexible travel schedule? Discover the best time to fly to Missoula from Phoenix with our price prediction graph.
PH1-MSO
PHX-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 Phoenix to Missoula
PH1-MSO
PHX-MSO
What is the cheapest month to book a flight from Phoenix to Missoula?
Currently, November is the cheapest month in which you can book a flight from Phoenix to Missoula (average of $104). Flying from Phoenix to Missoula in August is currently the most expensive (average of $250). 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 PHX to MSO?
Find hourly flight availability from Phoenix 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 June 23, 2026.
When flying from Phoenix 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.
How much does it cost to fly round-trip from Phoenix 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 June 23, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Phoenix to Missoula 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.
Crew
8.5
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Crew
8.5
Boarding
8.1
Food
7.0
Overall
7.9
Comfort
7.8
Entertainment
7.0
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
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Top 4 airlines flying from Phoenix to Missoula
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$144 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$210 | Average$403 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$420 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$240 | Average$400 | FlexibilityNo cancel fee | On-timeN/A |