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Route overview: Dallas-Fort Worth to Seattle (SEA) flight deals

Dallas → Seattle

Feb 6, 2027 · return Feb 9, 2027

DAL → SEA1 adulteconomyRound trip

7 flight options · 1 airline

Nonstop flights

Sat, Feb 6 – Tue, Feb 9

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

Round-trip total · 1 adult · Taxes included

One-stop flights

Sat, Feb 6 – Tue, Feb 9

Southwest Airlines
6:40 amDAL
8h 35m
MDW · 1h 45m
1:15 pmSEA
Southwest Airlines
1:50 pmSEA
3h 50m
Nonstop
7:40 pmDAL

Round-trip total · 1 adult · Taxes included

Sat, Feb 6 – Tue, Feb 9

Southwest Airlines
5:15 pmDAL
7h 55m
SJC · 1h 45m
11:10 pmSEA
Southwest Airlines
1:50 pmSEA
3h 50m
Nonstop
7:40 pmDAL

Round-trip total · 1 adult · Taxes included

Sat, Feb 6 – Tue, Feb 9

Southwest Airlines
6:10 pmDAL
8h 50m
PHX · 3h
1:00 am+1SEA
Southwest Airlines
1:50 pmSEA
3h 50m
Nonstop
7:40 pmDAL

Round-trip total · 1 adult · Taxes included

Sat, Feb 6 – Tue, Feb 9

Southwest Airlines
6:00 amDAL
6h 40m
DEN · 1h 30m
10:40 amSEA
Southwest Airlines
1:50 pmSEA
3h 50m
Nonstop
7:40 pmDAL

Round-trip total · 1 adult · Taxes included

Sat, Feb 6 – Tue, Feb 9

Southwest Airlines
12:05 pmDAL
8h 30m
AUS · 2h 45m
6:35 pmSEA
Southwest Airlines
1:50 pmSEA
3h 50m
Nonstop
7:40 pmDAL

Round-trip total · 1 adult · Taxes included

Sat, Feb 6 – Tue, Feb 9

Southwest Airlines
3:15 pmDAL
7h 40m
SAN · 1h 25m
8:55 pmSEA
Southwest Airlines
1:50 pmSEA
3h 50m
Nonstop
7:40 pmDAL

Round-trip total · 1 adult · Taxes included

Make this trip yours

DAL ⇄ 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 routeFeb 5, 2027 → Feb 8, 2027Feb 7, 2027 → Feb 10, 2027
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: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Dallas-Fort Worth to Seattle (SEA) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2027-02-06 → 2027-02-09Southwest AirlinesWN534 / WN698$330.002026-10-29T01:01:50Z
2027-02-06 → 2027-02-09Southwest AirlinesWN1432 + WN1597 / WN698$320.002026-10-29T01:01:50Z
2027-02-06 → 2027-02-09Southwest AirlinesWN1511 + WN2612 / WN698$320.002026-10-29T01:01:50Z
2027-02-06 → 2027-02-09Southwest AirlinesWN1465 + WN2455 / WN698$320.002026-10-29T01:01:50Z
2027-02-06 → 2027-02-09Southwest AirlinesWN1363 + WN1788 / WN698$320.002026-10-29T01:01:50Z
2027-02-06 → 2027-02-09Southwest AirlinesWN3942 + WN425 / WN698$320.002026-10-29T01:01:50Z
2027-02-06 → 2027-02-09Southwest AirlinesWN2375 + WN713 / WN698$320.002026-10-29T01:01:50Z

2027-02-06 → 2027-02-09 · $330.00

  • Southwest Airlines WN534: DAL 2027-02-06 08:10:00 → SEA 2027-02-06 10:35:00; nonstop; 265 minutes. Local airport times.
  • Southwest Airlines WN698: SEA 2027-02-09 13:50:00 → DAL 2027-02-09 19:40:00; nonstop; 230 minutes. Local airport times.

2027-02-06 → 2027-02-09 · $320.00

  • Southwest Airlines WN1432 / WN1597: DAL 2027-02-06 06:40:00 → SEA 2027-02-06 13:15:00; 1 stop(s) via MDW; 515 minutes. Local airport times.
    • WN1432: DAL 2027-02-06 06:40:00 → MDW 2027-02-06 08:50:00; layover at MDW: 105 minutes.
    • WN1597: MDW 2027-02-06 10:35:00 → SEA 2027-02-06 13:15:00.
  • Southwest Airlines WN698: SEA 2027-02-09 13:50:00 → DAL 2027-02-09 19:40:00; nonstop; 230 minutes. Local airport times.

2027-02-06 → 2027-02-09 · $320.00

  • Southwest Airlines WN1511 / WN2612: DAL 2027-02-06 17:15:00 → SEA 2027-02-06 23:10:00; 1 stop(s) via SJC; 475 minutes. Local airport times.
    • WN1511: DAL 2027-02-06 17:15:00 → SJC 2027-02-06 19:00:00; layover at SJC: 105 minutes.
    • WN2612: SJC 2027-02-06 20:45:00 → SEA 2027-02-06 23:10:00.
  • Southwest Airlines WN698: SEA 2027-02-09 13:50:00 → DAL 2027-02-09 19:40:00; nonstop; 230 minutes. Local airport times.

2027-02-06 → 2027-02-09 · $320.00

  • Southwest Airlines WN1465 / WN2455: DAL 2027-02-06 18:10:00 → SEA 2027-02-07 01:00:00; 1 stop(s) via PHX; 530 minutes. Local airport times.
    • WN1465: DAL 2027-02-06 18:10:00 → PHX 2027-02-06 19:45:00; layover at PHX: 180 minutes.
    • WN2455: PHX 2027-02-06 22:45:00 → SEA 2027-02-07 01:00:00.
  • Southwest Airlines WN698: SEA 2027-02-09 13:50:00 → DAL 2027-02-09 19:40:00; nonstop; 230 minutes. Local airport times.

2027-02-06 → 2027-02-09 · $320.00

  • Southwest Airlines WN1363 / WN1788: DAL 2027-02-06 06:00:00 → SEA 2027-02-06 10:40:00; 1 stop(s) via DEN; 400 minutes. Local airport times.
    • WN1363: DAL 2027-02-06 06:00:00 → DEN 2027-02-06 07:00:00; layover at DEN: 90 minutes.
    • WN1788: DEN 2027-02-06 08:30:00 → SEA 2027-02-06 10:40:00.
  • Southwest Airlines WN698: SEA 2027-02-09 13:50:00 → DAL 2027-02-09 19:40:00; nonstop; 230 minutes. Local airport times.

2027-02-06 → 2027-02-09 · $320.00

  • Southwest Airlines WN3942 / WN425: DAL 2027-02-06 12:05:00 → SEA 2027-02-06 18:35:00; 1 stop(s) via AUS; 510 minutes. Local airport times.
    • WN3942: DAL 2027-02-06 12:05:00 → AUS 2027-02-06 13:10:00; layover at AUS: 165 minutes.
    • WN425: AUS 2027-02-06 15:55:00 → SEA 2027-02-06 18:35:00.
  • Southwest Airlines WN698: SEA 2027-02-09 13:50:00 → DAL 2027-02-09 19:40:00; nonstop; 230 minutes. Local airport times.

2027-02-06 → 2027-02-09 · $320.00

  • Southwest Airlines WN2375 / WN713: DAL 2027-02-06 15:15:00 → SEA 2027-02-06 20:55:00; 1 stop(s) via SAN; 460 minutes. Local airport times.
    • WN2375: DAL 2027-02-06 15:15:00 → SAN 2027-02-06 16:20:00; layover at SAN: 85 minutes.
    • WN713: SAN 2027-02-06 17:45:00 → SEA 2027-02-06 20:55:00.
  • Southwest Airlines WN698: SEA 2027-02-09 13:50:00 → DAL 2027-02-09 19:40:00; nonstop; 230 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Dallas (DAL) to Seattle (SEA) · Feb 6, 2027 · return Feb 9, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Dallas-Fort Worth to Seattle (SEA) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.