$42+ Cheap flights from Montana to Arizona
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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — PHX
Jun 7 — Jun 141
Round-trip
1 adult, Economy
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Cheapest flights from Montana to ArizonaExplore the most affordable flight options available from Montana to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 8, 2026.
Explore the most affordable flight options available from Montana to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 8, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2410:13 am
MSO
- LAS
Nonstop2h 11m
Allegiant Air
Thu 5/286:10 am
LAS
- MSO
Nonstop2h 13m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$83
This Cheapflightsfares deal was found by Cheapflights users on 5/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:19 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Fri 7/316:15 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 5/8![Allegiant Air logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/410:25 am
MSO
- LAS
Nonstop2h 16m
Allegiant Air
Sun 6/76:20 am
LAS
- MSO
Nonstop2h 15m
Allegiant Air
Deal found 5/7![Allegiant Air logo]()
$85
This Cheapflightsfares deal was found by Cheapflights users on 5/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/24:48 pm
BZN
- LAS
Nonstop2h 08m
Allegiant Air
Sun 7/512:52 pm
LAS
- BZN
Nonstop2h 06m
Allegiant Air
Deal found 5/7![Allegiant Air logo]()
$90
This Cheapflightsfares deal was found by Cheapflights users on 5/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:25 am
BZN
- LAS
Nonstop2h 12m
Allegiant Air
Thu 5/2812:40 pm
LAS
- BZN
Nonstop2h 05m
Allegiant Air
Deal found 5/7![Allegiant Air logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 5/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:58 pm
BIL
- LAS
Nonstop2h 13m
Allegiant Air
Fri 8/2812:01 pm
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 5/3![Allegiant Air logo]()
$91
This Super.com deal was found by Cheapflights users on 5/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:31 am
FCA
- LAS
Nonstop2h 28m
Allegiant Air
Fri 6/126:15 am
LAS
- FCA
Nonstop2h 26m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$92
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1111:42 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Fri 5/157:30 am
LAS
- GTF
Nonstop2h 22m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$94
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/410:25 am
MSO
- LAS
Nonstop2h 16m
Allegiant Air
Sun 6/216:20 am
LAS
- MSO
Nonstop2h 15m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$95
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/244:35 pm
BZN
- LAS
Nonstop2h 02m
Allegiant Air
Thu 5/2812:40 pm
LAS
- BZN
Nonstop2h 05m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$95
This Cheapflightsfares deal was found by Cheapflights users on 5/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 6/56:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/24:48 pm
BZN
- LAS
Nonstop2h 08m
Allegiant Air
Thu 8/612:55 pm
LAS
- BZN
Nonstop2h 06m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$99
Best flights from Montana to ArizonaDiscover carefully curated flight deals from Montana to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 8, 2026.
Discover carefully curated flight deals from Montana to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 8, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:19 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Fri 7/316:15 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 5/3![Allegiant Air logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:36 am
FCA
- PHX
1 stop25h 47m
Multiple Airlines
Thu 6/47:40 am
PHX
- FCA
1 stop25h 01m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$228
This Southwest deal was found by Cheapflights users on 5/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/191:50 pm
BZN
- PHX
1 stop7h 25m
Southwest
Wed 6/245:10 pm
PHX
- BZN
1 stop6h 35m
Southwest
Deal found 5/7![Southwest logo]()
$229
This Delta deal was found by Cheapflights users on 5/4. 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 6/38:00 am
BZN
- LAS
1 stop5h 21m
Delta
Wed 6/105:00 pm
LAS
- BZN
1 stop6h 23m
Delta
Deal found 5/4![Delta logo]()
$251
This Alaska Airlines deal was found by Cheapflights users on 5/4. 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.
Tue 8/183:05 pm
BZN
- PHX
1 stop5h 48m
Alaska Airlines
Wed 8/197:00 am
PHX
- BZN
1 stop5h 24m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$294
This American Airlines deal was found by Cheapflights users on 5/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2712:25 pm
FCA
- LAS
2 stops10h 17m
American Airlines
Sat 5/306:00 am
LAS
- FCA
1 stop8h 00m
American Airlines
Deal found 5/3![American Airlines logo]()
$380
This United Airlines deal was found by Cheapflights users on 5/7. 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 6/81:20 pm
FCA
- LAS
1 stop5h 12m
United Airlines
Tue 6/95:45 am
LAS
- FCA
1 stop6h 45m
United Airlines
Deal found 5/7![United Airlines logo]()
$416
This Southwest deal was found by Cheapflights users on 5/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:15 pm
BZN
- PHX
1 stop4h 25m
Southwest
Mon 6/156:40 pm
PHX
- BZN
1 stop5h 30m
Southwest
Deal found 5/3![Southwest logo]()
$229
This Delta deal was found by Cheapflights users on 5/3. 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 5/318:00 am
BZN
- LAS
1 stop7h 26m
Delta
Sun 6/76:00 am
LAS
- BZN
1 stop4h 18m
Delta
Deal found 5/3![Delta logo]()
$251
This Delta deal was found by Cheapflights users on 5/7. 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 6/193:56 pm
BZN
- LAS
1 stop8h 03m
Delta
Tue 6/235:00 pm
LAS
- BZN
1 stop6h 23m
Delta
Deal found 5/7![Delta logo]()
$251
This Southwest deal was found by Cheapflights users on 5/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:45 am
BZN
- PHX
2 stops6h 55m
Southwest
Fri 6/266:40 pm
PHX
- BZN
1 stop5h 30m
Southwest
Deal found 5/7![Southwest logo]()
$254
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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 6/36:15 am
FCA
- LAS
1 stop7h 55m
Alaska Airlines
Mon 6/88:56 pm
LAS
- FCA
1 stop12h 55m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 5/8. 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 10/228:30 am
BZN
- LAS
1 stop7h 08m
Delta
Mon 10/267:30 pm
LAS
- BZN
1 stop3h 40m
Delta
Deal found 5/8![Delta logo]()
$251
This Southwest deal was found by Cheapflights users on 5/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/191:50 pm
BZN
- PHX
1 stop7h 25m
Southwest
Thu 6/2510:45 pm
PHX
- BZN
1 stop10h 50m
Southwest
Deal found 5/7![Southwest logo]()
$255
This Delta deal was found by Cheapflights users on 5/8. 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 10/238:30 am
BZN
- LAS
1 stop5h 23m
Delta
Mon 10/267:30 pm
LAS
- BZN
1 stop3h 40m
Delta
Deal found 5/8![Delta logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/158:18 pm
FCA
- LAS
2 stops37h 41m
Multiple Airlines
Mon 6/226:15 am
LAS
- FCA
Nonstop2h 26m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 5/5. 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.
Mon 11/211:16 am
BZN
- LAS
1 stop8h 01m
Alaska Airlines
Thu 11/57:45 pm
LAS
- BZN
1 stop13h 52m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:00 pm
BZN
- LAS
Nonstop2h 10m
Southwest
Mon 6/810:05 pm
LAS
- BZN
Nonstop2h 05m
Southwest
Deal found 5/6![Southwest logo]()
$269
This Delta deal was found by Cheapflights users on 5/4. 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.
Sun 7/55:15 am
BZN
- PHX
1 stop4h 34m
Delta
Fri 7/103:54 pm
PHX
- BZN
1 stop5h 55m
Delta
Deal found 5/4![Delta logo]()
$269
This Southwest deal was found by Cheapflights users on 5/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/293:55 pm
BZN
- LAS
2 stops7h 30m
Southwest
Fri 7/315:55 pm
LAS
- BZN
1 stop4h 35m
Southwest
Deal found 5/4![Southwest logo]()
$290
This Alaska Airlines deal was found by Cheapflights users on 5/5. 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.
Fri 10/305:15 pm
GTF
- LAS
1 stop7h 44m
Alaska Airlines
Sun 11/18:00 am
LAS
- GTF
1 stop7h 13m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/812:12 pm
BZN
- PHX
1 stop4h 54m
Delta
Fri 6/123:51 pm
PHX
- BZN
1 stop5h 57m
Delta
Deal found 5/5![Delta logo]()
$269
This Alaska Airlines deal was found by Cheapflights users on 5/3. 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 6/56:15 am
FCA
- PHX
1 stop7h 30m
Alaska Airlines
Tue 6/99:00 am
PHX
- FCA
1 stop7h 00m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 5/3. 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.
Thu 6/46:35 pm
BZN
- LAS
1 stop6h 08m
Delta
Sun 6/76:00 am
LAS
- BZN
1 stop4h 18m
Delta
Deal found 5/3![Delta logo]()
$275
This United Airlines deal was found by Cheapflights users on 5/8. 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 7/86:15 am
GTF
- LAS
1 stop7h 09m
United Airlines
Sat 7/115:30 am
LAS
- GTF
1 stop7h 11m
United Airlines
Deal found 5/8![United Airlines logo]()
$488
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/51:50 pm
BZN
- LAS
1 stop6h 40m
Southwest
Mon 6/810:05 pm
LAS
- BZN
Nonstop2h 05m
Southwest
Deal found 5/6![Southwest logo]()
$304
This Alaska Airlines deal was found by Cheapflights users on 5/6. 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 5/234:14 pm
FCA
- PHX
1 stop18h 37m
Alaska Airlines
Wed 5/276:16 pm
PHX
- FCA
1 stop15h 35m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:13 pm
MSO
- PHX
1 stop8h 25m
Alaska Airlines
Sat 9/58:00 am
PHX
- MSO
1 stop6h 17m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 5/6. 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 6/106:40 pm
BIL
- LAS
1 stop6h 04m
Delta
Wed 6/246:00 am
LAS
- BIL
1 stop3h 59m
Delta
Deal found 5/6![Delta logo]()
$301
This Delta deal was found by Cheapflights users on 5/4. 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.
Mon 6/86:40 pm
BIL
- LAS
1 stop6h 04m
Delta
Wed 6/105:00 pm
LAS
- BIL
1 stop4h 49m
Delta
Deal found 5/4![Delta logo]()
$301
Last-minute flights from Montana to ArizonaDiscover last-minute flight deals from Montana to Arizona. Data last updated May 8, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Arizona. Data last updated May 8, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1111:42 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Fri 5/157:30 am
LAS
- GTF
Nonstop2h 22m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$94
This Cheapflightsfares deal was found by Cheapflights users on 5/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1710:25 am
BZN
- LAS
Nonstop2h 12m
Allegiant Air
Thu 5/2812:40 pm
LAS
- BZN
Nonstop2h 05m
Allegiant Air
Deal found 5/7![Allegiant Air logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/2410:13 am
MSO
- LAS
Nonstop2h 11m
Allegiant Air
Thu 5/286:10 am
LAS
- MSO
Nonstop2h 13m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$83
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/244:35 pm
BZN
- LAS
Nonstop2h 02m
Allegiant Air
Thu 5/2812:40 pm
LAS
- BZN
Nonstop2h 05m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$95
This Cheapflightsfares deal was found by Cheapflights users on 5/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 6/56:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:36 am
FCA
- LAS
Nonstop2h 24m
Allegiant Air
Fri 6/126:15 am
LAS
- FCA
Nonstop2h 26m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/410:25 am
MSO
- LAS
Nonstop2h 16m
Allegiant Air
Sun 6/76:20 am
LAS
- MSO
Nonstop2h 15m
Allegiant Air
Deal found 5/7![Allegiant Air logo]()
$85
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/410:25 am
MSO
- LAS
Nonstop2h 16m
Allegiant Air
Sun 6/216:20 am
LAS
- MSO
Nonstop2h 15m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$95
This Super.com deal was found by Cheapflights users on 5/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:31 am
FCA
- LAS
Nonstop2h 28m
Allegiant Air
Fri 6/126:15 am
LAS
- FCA
Nonstop2h 26m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:18 am
GTF
- LAS
Nonstop2h 17m
Allegiant Air
Mon 6/156:10 am
LAS
- GTF
Nonstop2h 18m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/144:47 pm
BZN
- LAS
Nonstop2h 06m
Allegiant Air
Thu 6/1812:54 pm
LAS
- BZN
Nonstop2h 03m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:18 am
GTF
- LAS
Nonstop2h 17m
Allegiant Air
Fri 6/196:10 am
LAS
- GTF
Nonstop2h 18m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$100
One-way flights from Montana to ArizonaSearch for one-way flight options from Montana to Arizona. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
Search for one-way flight options from Montana to Arizona. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/410:25 am
MSO
- LAS
Nonstop2h 16m
Allegiant Air
Deal found 5/7![Allegiant Air logo]()
$42
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1712:33 pm
FCA
- LAS
Nonstop2h 25m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$46
This Trip.com deal was found by Cheapflights users on 5/8. 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.
Fri 6/1210:18 am
GTF
- LAS
Nonstop2h 17m
Allegiant Air
Deal found 5/8![Allegiant Air logo]()
$49
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/2910:36 am
FCA
- LAS
Nonstop2h 24m
Allegiant Air
Deal found 5/8![Allegiant Air logo]()
$49
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/24:48 pm
BZN
- LAS
Nonstop2h 08m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$50
This Cheapflightsfares deal was found by Cheapflights users on 5/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:05 pm
MSO
- LAS
Nonstop2h 15m
Allegiant Air
Deal found 5/7![Allegiant Air logo]()
$51
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/1510:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$52
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:42 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$53
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/244:35 pm
BZN
- LAS
Nonstop2h 02m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$55
This Cheapflightsfares deal was found by Cheapflights users on 5/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:54 pm
MSO
- LAS
Nonstop2h 18m
Allegiant Air
Deal found 5/7![Allegiant Air logo]()
$58
This Cheapflightsfares deal was found by Cheapflights users on 5/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/24:48 pm
BZN
- LAS
Nonstop2h 08m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:18 am
GTF
- LAS
Nonstop2h 17m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$60
Find flight deals from Montana to Arizona
Keep the following information in mind while searching for Montana to Arizona flight deals. Data was last updated May 8, 2026.
Round-trip from | $83 (Cheapflightsfares) |
|---|---|
One-way from | $42 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $385 |
Good round-trip deal | $103 or less |
Good one-way deal | $161 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Arizona 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 May 8, 2026.
Use the filters below to find and compare flights from Montana to Arizona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
Mon 7/27
10:19 am-11:34 am
Nonstop2h 15m
Las Vegas Harry Reid Intl
Fri 7/31
6:15 am-9:34 am
Nonstop2h 19m
$83
KalispellPhoenix
FCA - PHX
FCAPHX
Kalispell Glacier Park
Mon 6/1
10:36 am-11:23 am
1 stop25h 47m
Phoenix Sky Harbor Intl
Thu 6/4
7:40 am-9:41 am
1 stop25h 01m
$228
BozemanPhoenix
BZN - PHX
BZNPHX
Bozeman Gallatin Field
Fri 6/19
1:50 pm-8:15 pm
1 stop7h 25m
Phoenix Sky Harbor Intl
Wed 6/24
5:10 pm-12:45 am
1 stop6h 35m
$229
BozemanPhoenix
BZN - PHX
BZNPHX
Bozeman Gallatin Field
Thu 6/11
7:15 pm-10:40 pm
1 stop4h 25m
Phoenix Sky Harbor Intl
Mon 6/15
6:40 pm-1:10 am
1 stop5h 30m
$229
BozemanLas Vegas
BZN - LAS
BZNLAS
Bozeman Gallatin Field
Wed 6/3
8:00 am-12:21 pm
1 stop5h 21m
Las Vegas Harry Reid Intl
Wed 6/10
5:00 pm-12:23 am
1 stop6h 23m
$251
BozemanLas Vegas
BZN - LAS
BZNLAS
Bozeman Gallatin Field
Sun 5/31
8:00 am-2:26 pm
1 stop7h 26m
Las Vegas Harry Reid Intl
Sun 6/7
6:00 am-11:18 am
1 stop4h 18m
$251
BozemanLas Vegas
BZN - LAS
BZNLAS
Bozeman Gallatin Field
Fri 6/19
3:56 pm-10:59 pm
1 stop8h 03m
Las Vegas Harry Reid Intl
Tue 6/23
5:00 pm-12:23 am
1 stop6h 23m
$251
BozemanLas Vegas
BZN - LAS
BZNLAS
Bozeman Gallatin Field
Thu 10/22
8:30 am-2:38 pm
1 stop7h 08m
Las Vegas Harry Reid Intl
Mon 10/26
7:30 pm-12:10 am
1 stop3h 40m
$251
BozemanLas Vegas
BZN - LAS
BZNLAS
Bozeman Gallatin Field
Fri 10/23
8:30 am-12:53 pm
1 stop5h 23m
Las Vegas Harry Reid Intl
Mon 10/26
7:30 pm-12:10 am
1 stop3h 40m
$251
BozemanPhoenix
BZN - PHX
BZNPHX
Bozeman Gallatin Field
Wed 6/10
7:45 am-1:40 pm
2 stops6h 55m
Phoenix Sky Harbor Intl
Fri 6/26
6:40 pm-1:10 am
1 stop5h 30m
$254
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Montana to Arizona
Have a flexible travel schedule? Discover the best time to fly to Arizona from Montana with our price prediction graph.
MSO-LAS
GTF-LAS
BZN-LAS
BIL-LAS
FCA-LAS
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 Montana to Arizona
USMT-USAZ
MSO-LAS
GTF-LAS
BZN-LAS
BIL-LAS
How far ahead should I book a flight from Montana to Arizona?
To ensure you get the cheapest price possible for a flight from Montana to Arizona, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Montana to Arizona?
Currently, May is the cheapest month in which you can book a flight from Montana to Arizona (average of $47). Flying from Montana to Arizona in December is currently the most expensive (average of $121). 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 MT to AZ?
Find hourly flight availability from Montana to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 8, 2026.
When flying from Montana to Arizona, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 27% versus a flight at noon.
What is the cheapest day to fly from Montana to Arizona?
Use this chart to determine the cheapest time to fly round-trip from Montana to Arizona. Price data was last updated on May 2, 2026.
Travelers seeking maximum savings on their Montana to Arizona flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Montana to Arizona?
Reviews of airlines servicing Arizona
Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated May 8, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Montana to Arizona to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Boarding
8.1
Overall
7.9
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Montana to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
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Alternative routes for Montana to Arizona
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Arizona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Montana to Arizona by cabin class
Find flights from Montana to Arizona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Montana and Arizona flights
Browse other Montana and Arizona flight options. Last updated on May 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Arizona
Find the right flight back to Montana after your stay in Arizona
Montana to Arizona flights
Consider these flights traveling from Montana to Arizona.
Top 6 airlines flying from Montana to Arizona
Discover the top 6 airlines that operate flights from Montana to Arizona. 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 May 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$68 | Average$219 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$108 | Average$385 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$189 | Average$461 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$196 | Average$380 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$196 | Average$335 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$240 | Average$478 | FlexibilityNo cancel fee | On-time71% |