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Route overview: Phoenix to Seattle (SEA) flight deals

Phoenix → Seattle

Dec 4, 2026 · return Dec 8, 2026

PHX → SEA1 adulteconomyRound trip

14 flight options · 4 airlines

Nonstop flights

Fri, Dec 4 – Tue, Dec 8

Southwest Airlines
7:45 amPHX
3h 5m
Nonstop
9:50 amSEA
Southwest Airlines
5:40 amSEA
2h 50m
Nonstop
9:30 amPHX

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Alaska Airlines
6:00 amPHX
3h 15m
Nonstop
8:15 amSEA
Alaska Airlines
6:00 amSEA
2h 48m
Nonstop
9:48 amPHX

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

American Airlines
5:50 pmPHX
3h 24m
Nonstop
8:14 pmSEA
American Airlines
3:00 pmSEA
2h 52m
Nonstop
6:52 pmPHX

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Delta Air Lines
4:48 pmPHX
3h 5m
Nonstop
6:53 pmSEA
Delta Air Lines
5:59 pmSEA
2h 54m
Nonstop
9:53 pmPHX

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Southwest Airlines
6:45 pmPHX
3h
Nonstop
8:45 pmSEA
Southwest Airlines
5:40 amSEA
2h 50m
Nonstop
9:30 amPHX

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Alaska Airlines
7:23 pmPHX
3h 18m
Nonstop
9:41 pmSEA
Alaska Airlines
6:00 amSEA
2h 48m
Nonstop
9:48 amPHX

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

American Airlines
11:45 pmPHX
3h 25m
Nonstop
2:10 am+1SEA
American Airlines
3:00 pmSEA
2h 52m
Nonstop
6:52 pmPHX

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Delta Air Lines
6:00 amPHX
3h 14m
Nonstop
8:14 amSEA
Delta Air Lines
5:59 pmSEA
2h 54m
Nonstop
9:53 pmPHX

Round-trip total · 1 adult · Taxes included

One-stop flights

Fri, Dec 4 – Tue, Dec 8

Alaska Airlines
6:52 pmPHX
5h 8m
PDX · 1h 9m
11:00 pmSEA
Alaska Airlines
6:00 amSEA
2h 48m
Nonstop
9:48 amPHX

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

American Airlines
5:47 pmPHX
5h 13m
SLC · 1h
10:00 pmSEA
American Airlines
3:00 pmSEA
2h 52m
Nonstop
6:52 pmPHX

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

American Airlines
2:35 pmPHX
5h 35m
MRY · 1h 12m
7:10 pmSEA
American Airlines
3:00 pmSEA
2h 52m
Nonstop
6:52 pmPHX

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

American Airlines
1:16 pmPHX
5h 28m
TUS · 1h 10m
5:44 pmSEA
American Airlines
3:00 pmSEA
2h 52m
Nonstop
6:52 pmPHX

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

American Airlines
2:35 pmPHX
5h 27m
SJC · 1h 3m
7:02 pmSEA
American Airlines
3:00 pmSEA
2h 52m
Nonstop
6:52 pmPHX

Round-trip total · 1 adult · Taxes included

Fri, Dec 4 – Tue, Dec 8

Delta Air Lines
2:32 pmPHX
5h 15m
SLC · 1h 17m
6:47 pmSEA
Delta Air Lines
5:59 pmSEA
2h 54m
Nonstop
9:53 pmPHX

Round-trip total · 1 adult · Taxes included

Make this trip yours

PHX ⇄ SEA

Economy

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

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Explore this route

All dates for this routeDec 3, 2026 → Dec 7, 2026Dec 5, 2026 → Dec 9, 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.

Live price for these dates: opening any fare on this page checks it live and shows the current bookable total for 1 adult. Check live prices for Phoenix (PHX) to Seattle (SEA), Dec 4, 2026 · return Dec 8, 2026

Route overview: Phoenix to Seattle (SEA) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-04 → 2026-12-08Southwest AirlinesWN2156 / WN3434$285.002026-10-29T01:56:37Z
2026-12-04 → 2026-12-08Alaska AirlinesAS323 / AS431$295.002026-10-29T01:56:37Z
2026-12-04 → 2026-12-08American AirlinesAA1260 / AA2073$310.002026-10-29T01:56:37Z
2026-12-04 → 2026-12-08Delta Air LinesDL2449 / DL2698$315.002026-10-29T01:56:37Z
2026-12-04 → 2026-12-08Southwest AirlinesWN4476 / WN3434$285.002026-10-29T01:56:37Z
2026-12-04 → 2026-12-08Alaska AirlinesAS401 / AS431$295.002026-10-29T01:56:37Z
2026-12-04 → 2026-12-08American AirlinesAA3149 / AA2073$310.002026-10-29T01:56:37Z
2026-12-04 → 2026-12-08Delta Air LinesDL2444 / DL2698$315.002026-10-29T01:56:37Z
2026-12-04 → 2026-12-08Alaska AirlinesAS662 + AS1432 / AS431$290.002026-10-29T01:56:37Z
2026-12-04 → 2026-12-08American AirlinesAA3257 + AS510 / AA2073$302.502026-10-29T01:56:37Z
2026-12-04 → 2026-12-08American AirlinesAA3873 + AS2273 / AA2073$302.502026-10-29T01:56:37Z
2026-12-04 → 2026-12-08American AirlinesAA3996 + AS641 / AA2073$302.502026-10-29T01:56:37Z
2026-12-04 → 2026-12-08American AirlinesAA6344 + AS659 / AA2073$302.502026-10-29T01:56:37Z
2026-12-04 → 2026-12-08Delta Air LinesDL1431 + DL871 / DL2698$307.502026-10-29T01:56:37Z

2026-12-04 → 2026-12-08 · $285.00

  • Southwest Airlines WN2156: PHX 2026-12-04 07:45:00 → SEA 2026-12-04 09:50:00; nonstop; 185 minutes. Local airport times.
  • Southwest Airlines WN3434: SEA 2026-12-08 05:40:00 → PHX 2026-12-08 09:30:00; nonstop; 170 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $295.00

  • Alaska Airlines AS323: PHX 2026-12-04 06:00:00 → SEA 2026-12-04 08:15:00; nonstop; 195 minutes. Local airport times.
  • Alaska Airlines AS431: SEA 2026-12-08 06:00:00 → PHX 2026-12-08 09:48:00; nonstop; 168 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $310.00

  • American Airlines AA1260: PHX 2026-12-04 17:50:00 → SEA 2026-12-04 20:14:00; nonstop; 204 minutes. Local airport times.
  • American Airlines AA2073: SEA 2026-12-08 15:00:00 → PHX 2026-12-08 18:52:00; nonstop; 172 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $315.00

  • Delta Air Lines DL2449: PHX 2026-12-04 16:48:00 → SEA 2026-12-04 18:53:00; nonstop; 185 minutes. Local airport times.
  • Delta Air Lines DL2698: SEA 2026-12-08 17:59:00 → PHX 2026-12-08 21:53:00; nonstop; 174 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $285.00

  • Southwest Airlines WN4476: PHX 2026-12-04 18:45:00 → SEA 2026-12-04 20:45:00; nonstop; 180 minutes. Local airport times.
  • Southwest Airlines WN3434: SEA 2026-12-08 05:40:00 → PHX 2026-12-08 09:30:00; nonstop; 170 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $295.00

  • Alaska Airlines AS401: PHX 2026-12-04 19:23:00 → SEA 2026-12-04 21:41:00; nonstop; 198 minutes. Local airport times.
  • Alaska Airlines AS431: SEA 2026-12-08 06:00:00 → PHX 2026-12-08 09:48:00; nonstop; 168 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $310.00

  • American Airlines AA3149: PHX 2026-12-04 23:45:00 → SEA 2026-12-05 02:10:00; nonstop; 205 minutes. Local airport times.
  • American Airlines AA2073: SEA 2026-12-08 15:00:00 → PHX 2026-12-08 18:52:00; nonstop; 172 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $315.00

  • Delta Air Lines DL2444: PHX 2026-12-04 06:00:00 → SEA 2026-12-04 08:14:00; nonstop; 194 minutes. Local airport times.
  • Delta Air Lines DL2698: SEA 2026-12-08 17:59:00 → PHX 2026-12-08 21:53:00; nonstop; 174 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $290.00

  • Alaska Airlines AS662 / AS1432: PHX 2026-12-04 18:52:00 → SEA 2026-12-04 23:00:00; 1 stop(s) via PDX; 308 minutes. Local airport times.
    • AS662: PHX 2026-12-04 18:52:00 → PDX 2026-12-04 20:50:00; layover at PDX: 69 minutes.
    • AS1432: PDX 2026-12-04 21:59:00 → SEA 2026-12-04 23:00:00.
  • Alaska Airlines AS431: SEA 2026-12-08 06:00:00 → PHX 2026-12-08 09:48:00; nonstop; 168 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $302.50

  • American Airlines AA3257 / AS510: PHX 2026-12-04 17:47:00 → SEA 2026-12-04 22:00:00; 1 stop(s) via SLC; 313 minutes. Local airport times.
    • AA3257: PHX 2026-12-04 17:47:00 → SLC 2026-12-04 19:28:00; layover at SLC: 60 minutes.
    • AS510: SLC 2026-12-04 20:28:00 → SEA 2026-12-04 22:00:00.
  • American Airlines AA2073: SEA 2026-12-08 15:00:00 → PHX 2026-12-08 18:52:00; nonstop; 172 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $302.50

  • American Airlines AA3873 / AS2273: PHX 2026-12-04 14:35:00 → SEA 2026-12-04 19:10:00; 1 stop(s) via MRY; 335 minutes. Local airport times.
    • AA3873: PHX 2026-12-04 14:35:00 → MRY 2026-12-04 15:39:00; layover at MRY: 72 minutes.
    • AS2273: MRY 2026-12-04 16:51:00 → SEA 2026-12-04 19:10:00.
  • American Airlines AA2073: SEA 2026-12-08 15:00:00 → PHX 2026-12-08 18:52:00; nonstop; 172 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $302.50

  • American Airlines AA3996 / AS641: PHX 2026-12-04 13:16:00 → SEA 2026-12-04 17:44:00; 1 stop(s) via TUS; 328 minutes. Local airport times.
    • AA3996: PHX 2026-12-04 13:16:00 → TUS 2026-12-04 14:12:00; layover at TUS: 70 minutes.
    • AS641: TUS 2026-12-04 15:22:00 → SEA 2026-12-04 17:44:00.
  • American Airlines AA2073: SEA 2026-12-08 15:00:00 → PHX 2026-12-08 18:52:00; nonstop; 172 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $302.50

  • American Airlines AA6344 / AS659: PHX 2026-12-04 14:35:00 → SEA 2026-12-04 19:02:00; 1 stop(s) via SJC; 327 minutes. Local airport times.
    • AA6344: PHX 2026-12-04 14:35:00 → SJC 2026-12-04 15:44:00; layover at SJC: 63 minutes.
    • AS659: SJC 2026-12-04 16:47:00 → SEA 2026-12-04 19:02:00.
  • American Airlines AA2073: SEA 2026-12-08 15:00:00 → PHX 2026-12-08 18:52:00; nonstop; 172 minutes. Local airport times.

2026-12-04 → 2026-12-08 · $307.50

  • Delta Air Lines DL1431 / DL871: PHX 2026-12-04 14:32:00 → SEA 2026-12-04 18:47:00; 1 stop(s) via SLC; 315 minutes. Local airport times.
    • DL1431: PHX 2026-12-04 14:32:00 → SLC 2026-12-04 16:14:00; layover at SLC: 77 minutes.
    • DL871: SLC 2026-12-04 17:31:00 → SEA 2026-12-04 18:47:00.
  • Delta Air Lines DL2698: SEA 2026-12-08 17:59:00 → PHX 2026-12-08 21:53:00; nonstop; 174 minutes. Local airport times.

Explore this route

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