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Boise → Phoenix

Nov 20, 2026 · one way

BOI → PHX1 adulteconomyOne way

11 flight options · 6 airlines

Nonstop flights

Fri, Nov 20 · One way

Southwest Airlines
1:00 pmBOI
2h
Nonstop
3:00 pmPHX

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Alaska Airlines
7:00 amBOI
2h 22m
Nonstop
9:22 amPHX

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
1:57 pmBOI
2h 16m
Nonstop
4:13 pmPHX

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Southwest Airlines
6:10 pmBOI
2h
Nonstop
8:10 pmPHX

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

American Airlines
7:39 amBOI
2h 32m
Nonstop
10:11 amPHX

One-way total · 1 adult · Taxes included

One-stop flights

Fri, Nov 20 · One way

Frontier Airlines
7:55 pmBOI
4h 38m
LAS · 1h 28m
12:33 am+1PHX

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
1:07 pmBOI
4h 10m
SLC · 1h 10m
5:17 pmPHX

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
2:48 pmBOI
5h 10m
DEN · 1h 9m
7:58 pmPHX

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Southwest Airlines
5:50 amBOI
4h 35m
SAN · 1h
10:25 amPHX

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Southwest Airlines
3:30 pmBOI
4h 55m
DEN · 1h 20m
8:25 pmPHX

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Alaska Airlines
6:43 pmBOI
4h 54m
SAN · 1h 8m
11:37 pmPHX

One-way total · 1 adult · Taxes included

Make this trip yours

BOI ⇄ PHX

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 · one waySouthwest AirlinesWN770$149.002026-10-29T00:51:19Z
2026-11-20 · one wayAlaska AirlinesAS3295$159.002026-10-29T00:51:19Z
2026-11-20 · one wayAmerican AirlinesAA3591$169.002026-10-29T00:51:19Z
2026-11-20 · one wayFrontier AirlinesF91934 + F92258$109.002026-10-29T00:51:19Z
2026-11-20 · one wayDelta Air LinesDL2095 + DL2525$189.002026-10-29T00:51:19Z
2026-11-20 · one wayUnited AirlinesUA2173 + UA479$189.002026-10-29T00:51:19Z
2026-11-20 · one waySouthwest AirlinesWN1315$149.002026-10-29T00:51:19Z
2026-11-20 · one wayAmerican AirlinesAA3510$169.002026-10-29T00:51:19Z
2026-11-20 · one waySouthwest AirlinesWN4928 + WN250$159.002026-10-29T00:51:19Z
2026-11-20 · one waySouthwest AirlinesWN760 + WN262$159.002026-10-29T00:51:19Z
2026-11-20 · one wayAlaska AirlinesAS2421 + AS2297$179.002026-10-29T00:51:19Z

2026-11-20 · one way · $149.00

  • Southwest Airlines WN770: BOI 2026-11-20 13:00:00 → PHX 2026-11-20 15:00:00; nonstop; 120 minutes. Local airport times.

2026-11-20 · one way · $159.00

  • Alaska Airlines AS3295: BOI 2026-11-20 07:00:00 → PHX 2026-11-20 09:22:00; nonstop; 142 minutes. Local airport times.

2026-11-20 · one way · $169.00

  • American Airlines AA3591: BOI 2026-11-20 13:57:00 → PHX 2026-11-20 16:13:00; nonstop; 136 minutes. Local airport times.

2026-11-20 · one way · $109.00

  • Frontier Airlines F91934 / F92258: BOI 2026-11-20 19:55:00 → PHX 2026-11-21 00:33:00; 1 stop(s) via LAS; 278 minutes. Local airport times.
    • F91934: BOI 2026-11-20 19:55:00 → LAS 2026-11-20 20:49:00; layover at LAS: 88 minutes.
    • F92258: LAS 2026-11-20 22:17:00 → PHX 2026-11-21 00:33:00.

2026-11-20 · one way · $189.00

  • Delta Air Lines DL2095 / DL2525: BOI 2026-11-20 13:07:00 → PHX 2026-11-20 17:17:00; 1 stop(s) via SLC; 250 minutes. Local airport times.
    • DL2095: BOI 2026-11-20 13:07:00 → SLC 2026-11-20 14:25:00; layover at SLC: 70 minutes.
    • DL2525: SLC 2026-11-20 15:35:00 → PHX 2026-11-20 17:17:00.

2026-11-20 · one way · $189.00

  • United Airlines UA2173 / UA479: BOI 2026-11-20 14:48:00 → PHX 2026-11-20 19:58:00; 1 stop(s) via DEN; 310 minutes. Local airport times.
    • UA2173: BOI 2026-11-20 14:48:00 → DEN 2026-11-20 16:45:00; layover at DEN: 69 minutes.
    • UA479: DEN 2026-11-20 17:54:00 → PHX 2026-11-20 19:58:00.

2026-11-20 · one way · $149.00

  • Southwest Airlines WN1315: BOI 2026-11-20 18:10:00 → PHX 2026-11-20 20:10:00; nonstop; 120 minutes. Local airport times.

2026-11-20 · one way · $169.00

  • American Airlines AA3510: BOI 2026-11-20 07:39:00 → PHX 2026-11-20 10:11:00; nonstop; 152 minutes. Local airport times.

2026-11-20 · one way · $159.00

  • Southwest Airlines WN4928 / WN250: BOI 2026-11-20 05:50:00 → PHX 2026-11-20 10:25:00; 1 stop(s) via SAN; 275 minutes. Local airport times.
    • WN4928: BOI 2026-11-20 05:50:00 → SAN 2026-11-20 07:05:00; layover at SAN: 60 minutes.
    • WN250: SAN 2026-11-20 08:05:00 → PHX 2026-11-20 10:25:00.

2026-11-20 · one way · $159.00

  • Southwest Airlines WN760 / WN262: BOI 2026-11-20 15:30:00 → PHX 2026-11-20 20:25:00; 1 stop(s) via DEN; 295 minutes. Local airport times.
    • WN760: BOI 2026-11-20 15:30:00 → DEN 2026-11-20 17:10:00; layover at DEN: 80 minutes.
    • WN262: DEN 2026-11-20 18:30:00 → PHX 2026-11-20 20:25:00.

2026-11-20 · one way · $179.00

  • Alaska Airlines AS2421 / AS2297: BOI 2026-11-20 18:43:00 → PHX 2026-11-20 23:37:00; 1 stop(s) via SAN; 294 minutes. Local airport times.
    • AS2421: BOI 2026-11-20 18:43:00 → SAN 2026-11-20 20:03:00; layover at SAN: 68 minutes.
    • AS2297: SAN 2026-11-20 21:11:00 → PHX 2026-11-20 23:37:00.

More dates for this route