$128+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — MSO
Apr 23 — Apr 301
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix 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
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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 March 24, 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 March 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Fri 5/157:40 am
PHX
- MSO
1 stop11h 24m
Multiple Airlines
Mon 5/188:54 pm
MSO
- PHX
1 stop27h 30m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Wed 5/209:05 am
PHX
- MSO
2 stops23h 18m
Multiple Airlines
Sun 5/2410:13 am
MSO
- PHX
1 stop14h 11m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Wed 6/1010:27 pm
PHX
- MSO
1 stop10h 08m
Multiple Airlines
Sun 6/1410:25 am
MSO
- PHX
2 stops29h 49m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$296
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Wed 4/226:00 am
PHX
- MSO
1 stop6h 32m
United Airlines
Wed 4/292:38 pm
MSO
- PHX
1 stop5h 07m
United Airlines
Deal found 3/22![United Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 3/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:15 am
PHX
- MSO
1 stop10h 34m
American Airlines
Tue 6/94:44 pm
MSO
- PHX
1 stop5h 19m
American Airlines
Deal found 3/23![American Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Tue 5/53:30 pm
PHX
- MSO
1 stop5h 00m
United Airlines
Fri 5/82:37 pm
MSO
- PHX
1 stop5h 25m
United Airlines
Deal found 3/23![United Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 3/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:30 pm
PHX
- MSO
1 stop5h 00m
United Airlines
Sat 5/92:37 pm
MSO
- PHX
1 stop6h 42m
United Airlines
Deal found 3/20![United Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 3/24. 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 6/107:17 pm
PHX
- MSO
1 stop4h 11m
Delta
Mon 6/156:29 pm
MSO
- PHX
1 stop6h 07m
Delta
Deal found 3/24![Delta logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 4/156:40 am
PHX
- MSO
1 stop5h 33m
Alaska Airlines
Sat 4/187:00 am
MSO
- PHX
1 stop6h 52m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 3/22. 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.
Sun 6/77:17 pm
PHX
- MSO
1 stop4h 11m
Delta
Tue 6/165:31 am
MSO
- PHX
1 stop4h 18m
Delta
Deal found 3/22![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/93:59 pm
PHX
- MSO
2 stops7h 29m
Delta
Mon 6/156:29 pm
MSO
- PHX
1 stop6h 07m
Delta
Deal found 3/23![Delta logo]()
$326
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 March 24, 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 March 24, 2026.
This Delta deal was found by Cheapflights users on 3/24. 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.
Thu 6/45:16 pm
PHX
- MSO
1 stop6h 06m
Delta
Mon 6/86:29 pm
MSO
- PHX
1 stop6h 07m
Delta
Deal found 3/24![Delta logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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 4/306:00 am
PHX
- MSO
1 stop5h 28m
Alaska Airlines
Sun 5/33:55 pm
MSO
- PHX
1 stop7h 04m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Fri 5/159:42 am
PHX
- MSO
1 stop9h 22m
Multiple Airlines
Mon 5/188:54 pm
MSO
- PHX
2 stops17h 26m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 3/22. 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.
Wed 4/226:40 am
PHX
- MSO
2 stops9h 58m
Delta
Wed 4/295:20 am
MSO
- PHX
1 stop4h 09m
Delta
Deal found 3/22![Delta logo]()
$326
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:00 am
PHX
- MSO
1 stop6h 28m
Alaska Airlines
Sun 5/33:55 pm
MSO
- PHX
1 stop7h 04m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Thu 6/42:15 pm
PHX
- MSO
1 stop22h 46m
Multiple Airlines
Mon 6/82:46 pm
MSO
- PHX
2 stops9h 38m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/13:48 pm
PHX
- MSO
2 stops7h 34m
Delta
Wed 6/36:05 pm
MSO
- PHX
1 stop6h 24m
Delta
Deal found 3/23![Delta logo]()
$375
This Alaska Airlines deal was found by Cheapflights users on 3/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 am
PHX
- MSO
1 stop5h 28m
Alaska Airlines
Sat 5/93:55 pm
MSO
- PHX
1 stop7h 04m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:20 am
PHX
- MSO
1 stop7h 15m
Alaska Airlines
Sun 4/127:00 am
MSO
- PHX
1 stop17h 52m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 3/20. 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.
Tue 5/54:40 pm
PHX
- MSO
2 stops6h 36m
Delta
Sat 5/95:30 am
MSO
- PHX
2 stops6h 55m
Delta
Deal found 3/20![Delta logo]()
$420
This Delta deal was found by Cheapflights users on 3/22. 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 6/93:59 pm
PHX
- MSO
2 stops7h 29m
Delta
Sun 6/145:31 am
MSO
- PHX
1 stop4h 18m
Delta
Deal found 3/22![Delta logo]()
$425
Last-minute flights from Phoenix to MissoulaDiscover last-minute flight deals from Phoenix to Missoula. Data last updated March 24, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Missoula. Data last updated March 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Sun 4/56:00 am
PHX
- MSO
1 stop6h 32m
United Airlines
Wed 7/85:20 pm
MSO
- PHX
1 stop5h 39m
United Airlines
Deal found 3/22![United Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Sun 4/57:00 am
PHX
- MSO
1 stop5h 32m
United Airlines
Wed 4/85:15 pm
MSO
- PHX
1 stop5h 54m
United Airlines
Deal found 3/22![United Airlines logo]()
$361
This Expedia deal was found by Cheapflights users on 3/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/64:02 pm
PHX
- MSO
1 stop6h 55m
Alaska Airlines
Mon 4/134:23 pm
MSO
- PHX
1 stop6h 28m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Mon 4/66:45 am
PHX
- MSO
1 stop7h 30m
Multiple Airlines
Mon 4/138:54 pm
MSO
- PHX
2 stops42h 06m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$360
This Alaska Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 4/156:40 am
PHX
- MSO
1 stop5h 33m
Alaska Airlines
Sat 4/187:00 am
MSO
- PHX
1 stop6h 52m
Alaska Airlines
Deal found 3/23![Alaska Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 3/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:40 pm
PHX
- MSO
2 stops6h 36m
Delta
Sat 4/185:20 am
MSO
- PHX
2 stops11h 38m
Delta
Deal found 3/23![Delta logo]()
$378
This Delta deal was found by Cheapflights users on 3/21. 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.
Thu 4/167:18 pm
PHX
- MSO
1 stop3h 58m
Delta
Sat 4/185:20 am
MSO
- PHX
1 stop4h 09m
Delta
Deal found 3/21![Delta logo]()
$346
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Wed 4/226:00 am
PHX
- MSO
1 stop6h 32m
United Airlines
Wed 4/292:38 pm
MSO
- PHX
1 stop5h 07m
United Airlines
Deal found 3/22![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 3/22. 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.
Wed 4/226:40 am
PHX
- MSO
2 stops9h 58m
Delta
Wed 4/295:20 am
MSO
- PHX
1 stop4h 09m
Delta
Deal found 3/22![Delta logo]()
$326
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Fri 4/247:00 am
PHX
- MSO
1 stop5h 32m
United Airlines
Sun 4/266:15 am
MSO
- PHX
1 stop5h 33m
United Airlines
Deal found 3/22![United Airlines logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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 4/307:20 am
PHX
- MSO
1 stop6h 39m
Alaska Airlines
Sun 5/33:55 pm
MSO
- PHX
1 stop7h 04m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$330
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 March 24, 2026.
Search for one-way flight options from Phoenix to Missoula. Find affordable one-way fares based on user searches. Data last updated March 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 5/282:15 pm
PHX
- MSO
1 stop22h 46m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 3/19. 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.
Sat 6/610:27 pm
PHX
- MSO
1 stop10h 08m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$139
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Sat 4/186:00 am
PHX
- MSO
1 stop6h 32m
United Airlines
Deal found 3/23![United Airlines logo]()
$149
This United Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 6/33:50 pm
PHX
- MSO
1 stop5h 46m
United Airlines
Deal found 3/23![United Airlines logo]()
$161
This Delta deal was found by Cheapflights users on 3/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/84:10 pm
PHX
- MSO
2 stops7h 14m
Delta
Deal found 3/19![Delta logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Wed 6/39:05 am
PHX
- MSO
2 stops23h 30m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$171
This Delta deal was found by Cheapflights users on 3/22. 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 4/216:40 am
PHX
- MSO
2 stops9h 58m
Delta
Deal found 3/22![Delta logo]()
$189
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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.
Sun 5/35:00 am
PHX
- MSO
1 stop6h 28m
Alaska Airlines
Deal found 3/22![Alaska Airlines logo]()
$211
This Delta deal was found by Cheapflights users on 3/22. 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.
Wed 6/33:48 pm
PHX
- MSO
2 stops7h 34m
Delta
Deal found 3/22![Delta logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 3/20. 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.
Sun 4/268:07 pm
PHX
- MSO
1 stop22h 57m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$230
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 March 24, 2026.
Round-trip from | $288 (Kiwi.com) |
|---|---|
One-way from | $128 (Kiwi.com) |
Popular in | November |
Cheapest in | June |
Average price | $401 |
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 March 24, 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
Thu 6/4
5:16 pm-12:22 am
1 stop6h 06m
Missoula Johnson-Bell Field
Mon 6/8
6:29 pm-11:36 pm
1 stop6h 07m
$321
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Wed 4/22
6:40 am-5:38 pm
2 stops9h 58m
Missoula Johnson-Bell Field
Wed 4/29
5:20 am-8:29 am
1 stop4h 09m
$326
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Thu 4/30
6:00 am-12:28 pm
1 stop5h 28m
Missoula Johnson-Bell Field
Sun 5/3
3:55 pm-9:59 pm
1 stop7h 04m
$330
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Fri 5/1
5:00 am-12:28 pm
1 stop6h 28m
Missoula Johnson-Bell Field
Sun 5/3
3:55 pm-9:59 pm
1 stop7h 04m
$339
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Fri 5/15
9:42 am-8:04 pm
1 stop9h 22m
Missoula Johnson-Bell Field
Mon 5/18
8:54 pm-1:20 pm
2 stops17h 26m
$342
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Mon 6/1
3:48 pm-12:22 am
2 stops7h 34m
Missoula Johnson-Bell Field
Wed 6/3
6:05 pm-11:29 pm
1 stop6h 24m
$375
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Wed 5/6
6:00 am-12:28 pm
1 stop5h 28m
Missoula Johnson-Bell Field
Sat 5/9
3:55 pm-9:59 pm
1 stop7h 04m
$378
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Tue 4/7
7:20 am-3:35 pm
1 stop7h 15m
Missoula Johnson-Bell Field
Sun 4/12
7:00 am-11:52 pm
1 stop17h 52m
$392
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Thu 6/4
2:15 pm-2:01 pm
1 stop22h 46m
Missoula Johnson-Bell Field
Mon 6/8
2:46 pm-11:24 pm
2 stops9h 38m
$407
PhoenixMissoula
PHX - MSO
PHXMSO
Phoenix Sky Harbor Intl
Tue 5/5
4:40 pm-12:16 am
2 stops6h 36m
Missoula Johnson-Bell Field
Sat 5/9
5:30 am-11:25 am
2 stops6h 55m
$420
Showing 1-10 of 22 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
How far ahead should I book a flight from Phoenix to Missoula?
Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Missoula. Price data was last updated on March 13, 2026.
The price you pay for your flight from Phoenix to Missoula may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 January is currently the most expensive (average of $242). 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 March 24, 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.
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 March 24, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andHawaiian 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
Entertainment
7.0
Comfort
7.8
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Phoenix 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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Complete your trip
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Search flights from Phoenix to Missoula by cabin class
Find flights from Phoenix to Missoula, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Missoula
Explore flights to Missoula departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 24, 2026.
Phoenix and Missoula flights
Browse other Phoenix and Missoula flight options. Last updated on March 24, 2026.
Popular flight searches
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Top 5 airlines flying from Phoenix to Missoula
Discover the top 5 airlines that operate flights from Phoenix 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 March 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$144 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$142 | Average$289 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$210 | Average$379 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$250 | Average$376 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$276 | Average$385 | FlexibilityNo cancel fee | On-time75% |