Boise (BOI) to Phoenix (PHX) · Jan 1, 2027 · return Jan 11, 2027

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

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Boise to Phoenix (PHX) flight deals

2027-01-01 → 2027-01-11 · Axel-exclusive $306.72

• Southwest Airlines WN1315: BOI 2027-01-01 18:10:00 → PHX 2027-01-01 20:10:00; nonstop; 120 minutes. Local airport times.
• Southwest Airlines WN3397: PHX 2027-01-11 22:55:00 → BOI 2027-01-12 01:10:00; nonstop; 135 minutes. Local airport times.

2027-01-01 → 2027-01-11 · Axel-exclusive $317.37

• Alaska Airlines AS3295: BOI 2027-01-01 07:00:00 → PHX 2027-01-01 09:22:00; nonstop; 142 minutes. Local airport times.
• Alaska Airlines AS3096: PHX 2027-01-11 19:12:00 → BOI 2027-01-11 21:38:00; nonstop; 146 minutes. Local airport times.

2027-01-01 → 2027-01-11 · Axel-exclusive $338.67

• American Airlines AA3510: BOI 2027-01-01 07:39:00 → PHX 2027-01-01 10:11:00; nonstop; 152 minutes. Local airport times.
• American Airlines AA6259: PHX 2027-01-11 20:18:00 → BOI 2027-01-11 22:39:00; nonstop; 141 minutes. Local airport times.

2027-01-01 → 2027-01-11 · Axel-exclusive $221.52

• Frontier Airlines F91934 / F92258: BOI 2027-01-01 19:55:00 → PHX 2027-01-02 00:33:00; 1 stop(s) via LAS; 278 minutes. Local airport times.
  • F91934: BOI 2027-01-01 19:55:00 → LAS 2027-01-01 20:49:00; layover at LAS: 88 minutes.
  • F92258: LAS 2027-01-01 22:17:00 → PHX 2027-01-02 00:33:00.
• Frontier Airlines F93983 / F91933: PHX 2027-01-11 12:45:00 → BOI 2027-01-11 17:20:00; 1 stop(s) via LAS; 275 minutes. Local airport times.
  • F93983: PHX 2027-01-11 12:45:00 → LAS 2027-01-11 13:01:00; layover at LAS: 77 minutes.
  • F91933: LAS 2027-01-11 14:18:00 → BOI 2027-01-11 17:20:00.

2027-01-01 → 2027-01-11 · Axel-exclusive $362.27

• United Airlines UA2173 / UA479: BOI 2027-01-01 14:48:00 → PHX 2027-01-01 19:58:00; 1 stop(s) via DEN; 310 minutes. Local airport times.
  • UA2173: BOI 2027-01-01 14:48:00 → DEN 2027-01-01 16:45:00; layover at DEN: 69 minutes.
  • UA479: DEN 2027-01-01 17:54:00 → PHX 2027-01-01 19:58:00.
• American Airlines AA6259: PHX 2027-01-11 20:18:00 → BOI 2027-01-11 22:39:00; nonstop; 141 minutes. Local airport times.

2027-01-01 → 2027-01-11 · Axel-exclusive $381.27

• Delta Air Lines DL2095 / DL2525: BOI 2027-01-01 13:07:00 → PHX 2027-01-01 17:17:00; 1 stop(s) via SLC; 250 minutes. Local airport times.
  • DL2095: BOI 2027-01-01 13:07:00 → SLC 2027-01-01 14:25:00; layover at SLC: 70 minutes.
  • DL2525: SLC 2027-01-01 15:35:00 → PHX 2027-01-01 17:17:00.
• Delta Air Lines DL4119 / DL3701: PHX 2027-01-11 11:30:00 → BOI 2027-01-11 16:19:00; 1 stop(s) via LAX; 289 minutes. Local airport times.
  • DL4119: PHX 2027-01-11 11:30:00 → LAX 2027-01-11 12:10:00; layover at LAX: 60 minutes.
  • DL3701: LAX 2027-01-11 13:10:00 → BOI 2027-01-11 16:19:00.

2027-01-01 → 2027-01-11 · Axel-exclusive $306.72

• Southwest Airlines WN769: BOI 2027-01-01 05:05:00 → PHX 2027-01-01 07:10:00; nonstop; 125 minutes. Local airport times.
• Southwest Airlines WN3397: PHX 2027-01-11 22:55:00 → BOI 2027-01-12 01:10:00; nonstop; 135 minutes. Local airport times.

2027-01-01 → 2027-01-11 · Axel-exclusive $338.67

• American Airlines AA6277: BOI 2027-01-01 17:55:00 → PHX 2027-01-01 20:19:00; nonstop; 144 minutes. Local airport times.
• American Airlines AA6259: PHX 2027-01-11 20:18:00 → BOI 2027-01-11 22:39:00; nonstop; 141 minutes. Local airport times.

2027-01-01 → 2027-01-11 · Axel-exclusive $312.62

• Southwest Airlines WN760 / WN262: BOI 2027-01-01 15:30:00 → PHX 2027-01-01 20:25:00; 1 stop(s) via DEN; 295 minutes. Local airport times.
  • WN760: BOI 2027-01-01 15:30:00 → DEN 2027-01-01 17:10:00; layover at DEN: 80 minutes.
  • WN262: DEN 2027-01-01 18:30:00 → PHX 2027-01-01 20:25:00.
• Southwest Airlines WN3397: PHX 2027-01-11 22:55:00 → BOI 2027-01-12 01:10:00; nonstop; 135 minutes. Local airport times.

2027-01-01 → 2027-01-11 · Axel-exclusive $312.62

• Southwest Airlines WN4928 / WN250: BOI 2027-01-01 05:50:00 → PHX 2027-01-01 10:25:00; 1 stop(s) via SAN; 275 minutes. Local airport times.
  • WN4928: BOI 2027-01-01 05:50:00 → SAN 2027-01-01 07:05:00; layover at SAN: 60 minutes.
  • WN250: SAN 2027-01-01 08:05:00 → PHX 2027-01-01 10:25:00.
• Southwest Airlines WN3397: PHX 2027-01-11 22:55:00 → BOI 2027-01-12 01:10:00; nonstop; 135 minutes. Local airport times.

2027-01-01 → 2027-01-11 · Axel-exclusive $340.97

• Alaska Airlines AS2421 / AS2297: BOI 2027-01-01 18:43:00 → PHX 2027-01-01 23:37:00; 1 stop(s) via SAN; 294 minutes. Local airport times.
  • AS2421: BOI 2027-01-01 18:43:00 → SAN 2027-01-01 20:03:00; layover at SAN: 68 minutes.
  • AS2297: SAN 2027-01-01 21:11:00 → PHX 2027-01-01 23:37:00.
• Alaska Airlines AS3096: PHX 2027-01-11 19:12:00 → BOI 2027-01-11 21:38:00; nonstop; 146 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Dec 31, 2026 · Return options
• Jan 2, 2027 · Return options
• Hotels in Phoenix with Axel

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