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Seattle → Dallas

Dec 2, 2026 · return Dec 7, 2026

SEA → DAL1 adulteconomyRound trip

7 flight options · 2 airlines

Nonstop flights

Wed, Dec 2 – Mon, Dec 7

Southwest Airlines
1:50 pmSEA
3h 50m
Nonstop
7:40 pmDAL
Southwest Airlines
8:10 amDAL
4h 25m
Nonstop
10:35 amSEA

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 2 – Mon, Dec 7

Delta Air Lines
10:40 pmSEA
9h 3m
ATL · 2h 8m
9:43 am+1DAL
Southwest Airlines
6:10 pmDAL
8h 50m
PHX · 3h
1:00 am+1SEA

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Mon, Dec 7

Southwest Airlines
7:55 amSEA
8h 25m
SAN · 2h 45m
6:20 pmDAL
Southwest Airlines
6:10 pmDAL
8h 50m
PHX · 3h
1:00 am+1SEA

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Mon, Dec 7

Southwest Airlines
1:35 pmSEA
5h 55m
DEN · 1h 25m
9:30 pmDAL
Southwest Airlines
6:10 pmDAL
8h 50m
PHX · 3h
1:00 am+1SEA

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Mon, Dec 7

Southwest Airlines
2:05 pmSEA
7h 25m
LAS · 2h 30m
11:30 pmDAL
Southwest Airlines
6:10 pmDAL
8h 50m
PHX · 3h
1:00 am+1SEA

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Mon, Dec 7

Southwest Airlines
9:10 amSEA
6h 15m
AUS · 1h 15m
5:25 pmDAL
Southwest Airlines
6:10 pmDAL
8h 50m
PHX · 3h
1:00 am+1SEA

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Mon, Dec 7

Southwest Airlines
3:45 pmSEA
3h 45m
Nonstop
9:30 pmDAL
Southwest Airlines
6:10 pmDAL
8h 50m
PHX · 3h
1:00 am+1SEA

Round-trip total · 1 adult · Taxes included

Make this trip yours

SEA ⇄ DAL

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, 2026Nov 20, 2026 · One way
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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)
2026-12-02 → 2026-12-07Southwest AirlinesWN698 / WN534$390.002026-10-29T01:14:55Z
2026-12-02 → 2026-12-07Delta Air Lines / Southwest AirlinesDL567 + DL441 / WN1465 + WN2455$395.002026-10-29T01:14:55Z
2026-12-02 → 2026-12-07Southwest AirlinesWN3158 + WN2227 / WN1465 + WN2455$350.002026-10-29T01:14:55Z
2026-12-02 → 2026-12-07Southwest AirlinesWN3823 + WN235 / WN1465 + WN2455$350.002026-10-29T01:14:55Z
2026-12-02 → 2026-12-07Southwest AirlinesWN424 + WN2320 / WN1465 + WN2455$350.002026-10-29T01:14:55Z
2026-12-02 → 2026-12-07Southwest AirlinesWN4519 + WN2360 / WN1465 + WN2455$350.002026-10-29T01:14:55Z
2026-12-02 → 2026-12-07Southwest AirlinesWN698 / WN1465 + WN2455$370.002026-10-29T01:14:55Z

2026-12-02 → 2026-12-07 · $390.00

  • Southwest Airlines WN698: SEA 2026-12-02 13:50:00 → DAL 2026-12-02 19:40:00; nonstop; 230 minutes. Local airport times.
  • Southwest Airlines WN534: DAL 2026-12-07 08:10:00 → SEA 2026-12-07 10:35:00; nonstop; 265 minutes. Local airport times.

2026-12-02 → 2026-12-07 · $395.00

  • Delta Air Lines DL567 / DL441: SEA 2026-12-02 22:40:00 → DAL 2026-12-03 09:43:00; 1 stop(s) via ATL; 543 minutes. Local airport times.
    • DL567: SEA 2026-12-02 22:40:00 → ATL 2026-12-03 06:12:00; layover at ATL: 128 minutes.
    • DL441: ATL 2026-12-03 08:20:00 → DAL 2026-12-03 09:43:00.
  • Southwest Airlines WN1465 / WN2455: DAL 2026-12-07 18:10:00 → SEA 2026-12-08 01:00:00; 1 stop(s) via PHX; 530 minutes. Local airport times.
    • WN1465: DAL 2026-12-07 18:10:00 → PHX 2026-12-07 19:45:00; layover at PHX: 180 minutes.
    • WN2455: PHX 2026-12-07 22:45:00 → SEA 2026-12-08 01:00:00.

2026-12-02 → 2026-12-07 · $350.00

  • Southwest Airlines WN3158 / WN2227: SEA 2026-12-02 07:55:00 → DAL 2026-12-02 18:20:00; 1 stop(s) via SAN; 505 minutes. Local airport times.
    • WN3158: SEA 2026-12-02 07:55:00 → SAN 2026-12-02 10:40:00; layover at SAN: 165 minutes.
    • WN2227: SAN 2026-12-02 13:25:00 → DAL 2026-12-02 18:20:00.
  • Southwest Airlines WN1465 / WN2455: DAL 2026-12-07 18:10:00 → SEA 2026-12-08 01:00:00; 1 stop(s) via PHX; 530 minutes. Local airport times.
    • WN1465: DAL 2026-12-07 18:10:00 → PHX 2026-12-07 19:45:00; layover at PHX: 180 minutes.
    • WN2455: PHX 2026-12-07 22:45:00 → SEA 2026-12-08 01:00:00.

2026-12-02 → 2026-12-07 · $350.00

  • Southwest Airlines WN3823 / WN235: SEA 2026-12-02 13:35:00 → DAL 2026-12-02 21:30:00; 1 stop(s) via DEN; 355 minutes. Local airport times.
    • WN3823: SEA 2026-12-02 13:35:00 → DEN 2026-12-02 17:05:00; layover at DEN: 85 minutes.
    • WN235: DEN 2026-12-02 18:30:00 → DAL 2026-12-02 21:30:00.
  • Southwest Airlines WN1465 / WN2455: DAL 2026-12-07 18:10:00 → SEA 2026-12-08 01:00:00; 1 stop(s) via PHX; 530 minutes. Local airport times.
    • WN1465: DAL 2026-12-07 18:10:00 → PHX 2026-12-07 19:45:00; layover at PHX: 180 minutes.
    • WN2455: PHX 2026-12-07 22:45:00 → SEA 2026-12-08 01:00:00.

2026-12-02 → 2026-12-07 · $350.00

  • Southwest Airlines WN424 / WN2320: SEA 2026-12-02 14:05:00 → DAL 2026-12-02 23:30:00; 1 stop(s) via LAS; 445 minutes. Local airport times.
    • WN424: SEA 2026-12-02 14:05:00 → LAS 2026-12-02 16:30:00; layover at LAS: 150 minutes.
    • WN2320: LAS 2026-12-02 19:00:00 → DAL 2026-12-02 23:30:00.
  • Southwest Airlines WN1465 / WN2455: DAL 2026-12-07 18:10:00 → SEA 2026-12-08 01:00:00; 1 stop(s) via PHX; 530 minutes. Local airport times.
    • WN1465: DAL 2026-12-07 18:10:00 → PHX 2026-12-07 19:45:00; layover at PHX: 180 minutes.
    • WN2455: PHX 2026-12-07 22:45:00 → SEA 2026-12-08 01:00:00.

2026-12-02 → 2026-12-07 · $350.00

  • Southwest Airlines WN4519 / WN2360: SEA 2026-12-02 09:10:00 → DAL 2026-12-02 17:25:00; 1 stop(s) via AUS; 375 minutes. Local airport times.
    • WN4519: SEA 2026-12-02 09:10:00 → AUS 2026-12-02 15:10:00; layover at AUS: 75 minutes.
    • WN2360: AUS 2026-12-02 16:25:00 → DAL 2026-12-02 17:25:00.
  • Southwest Airlines WN1465 / WN2455: DAL 2026-12-07 18:10:00 → SEA 2026-12-08 01:00:00; 1 stop(s) via PHX; 530 minutes. Local airport times.
    • WN1465: DAL 2026-12-07 18:10:00 → PHX 2026-12-07 19:45:00; layover at PHX: 180 minutes.
    • WN2455: PHX 2026-12-07 22:45:00 → SEA 2026-12-08 01:00:00.

2026-12-02 → 2026-12-07 · $370.00

  • Southwest Airlines WN698: SEA 2026-12-02 15:45:00 → DAL 2026-12-02 21:30:00; nonstop; 225 minutes. Local airport times.
  • Southwest Airlines WN1465 / WN2455: DAL 2026-12-07 18:10:00 → SEA 2026-12-08 01:00:00; 1 stop(s) via PHX; 530 minutes. Local airport times.
    • WN1465: DAL 2026-12-07 18:10:00 → PHX 2026-12-07 19:45:00; layover at PHX: 180 minutes.
    • WN2455: PHX 2026-12-07 22:45:00 → SEA 2026-12-08 01:00:00.

More dates for this route