Seattle to Dallas airports flight deals
Compare flights from Seattle to Dallas airports across upcoming months. Explore the dated fares below, or search your own trip.
Flights from Seattle (SEA) · Seattle to United States flight deals
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September 2026 · October 2026 · November 2026 · December 2026 · January 2027 · February 2027 · March 2027 · April 2027 · May 2027 · June 2027 · July 2027 · August 2027
Fares observed September 16 – 17, 2026. USD for the travelers shown. Search a trip for current prices. For starting totals, choose a return flight to confirm the final price.
October 2026
1 adult · Economy · Round-trip totals
| Destination | Travel dates | Flights (out / return) | Axel Member | Airline fare | Search |
|---|---|---|---|---|---|
| Dallas (DFW) | Oct 5–7, 2026 · 2 days | 1 stop / 1 stop · 19h 20m / 10h 8m | $218 | $242 | Search |
| Dallas (DFW) | Oct 8–11, 2026 · 3 days | 1 stop / 1 stop · 5h 49m / 20h 45m | $311 | $348 | Search |
| Dallas (DFW) | Oct 8–11, 2026 · 3 days | 1 stop / 1 stop · 5h 49m / 6h 35m | $347 | $386 | Search |
Round-trip totals in USD for 1 adult · Economy · 2 days.
| Destination | Trip dates | Axel Member | Airline fare | Stops | Search |
|---|---|---|---|---|---|
| Dallas (DAL) | Oct 16–18, 2026 | $249 | $277 | Nonstop | Search |
November 2026
Round-trip totals in USD for 1 adult · Economy.
January 2027
Round-trip totals in USD for 1 adult · Economy.
March 2027
1 adult · Economy · Round-trip starting totals
| Destination | Travel dates | Outbound flight | Axel Member | Airline fare | Search |
|---|---|---|---|---|---|
| Dallas (DAL) | Mar 4–7, 2027 · 3 days | Nonstop · 3h 45m | From $418 | From $467 | Search |
| Dallas (DAL) | Mar 5–8, 2027 · 3 days | Nonstop · 3h 45m | From $418 | From $467 | Search |
Round-trip totals in USD for 1 adult · Economy · 2 days.
May 2027
1 adult · Economy · Round-trip starting totals
| Destination | Travel dates | Outbound flight | Axel Member | Airline fare | Search |
|---|---|---|---|---|---|
| Dallas (DAL) | May 28–31, 2027 · 3 days | 1 stop · 6h 40m | From $575 | From $640 | Search |
| Dallas (DAL) | May 28–31, 2027 · 3 days | Nonstop · 4h 0m | From $644 | From $717 | Search |
| Dallas (DFW) | May 28–31, 2027 · 3 days | Nonstop · 3h 55m | From $449 | From $504 | Search |
| Dallas (DAL) | May 29–Jun 1, 2027 · 3 days | 1 stop · 6h 15m | From $457 | From $511 | Search |
| Dallas (DAL) | May 29–Jun 1, 2027 · 3 days | Nonstop · 4h 5m | From $655 | From $736 | Search |
| Dallas (DFW) | May 29–Jun 1, 2027 · 3 days | Nonstop · 3h 54m | From $438 | From $491 | Search |
July 2027
1 adult · Economy · Round-trip starting totals
| Destination | Travel dates | Outbound flight | Axel Member | Airline fare | Search |
|---|---|---|---|---|---|
| Dallas (DAL) | Jul 1–4, 2027 · 3 days | 1 stop · 8h 5m | From $1,148 | From $1,278 | Search |
| Dallas (DAL) | Jul 2–5, 2027 · 3 days | 1 stop · 9h 47m | From $1,047 | From $1,176 | Search |
| Dallas (DAL) | Jul 2–5, 2027 · 3 days | 1 stop · 8h 0m | From $1,449 | From $1,626 | Search |
Round-trip totals in USD for 1 adult · Economy · 3 days.
August 2027
1 adult · Economy · Round-trip starting totals
| Destination | Travel dates | Outbound flight | Axel Member | Airline fare | Search |
|---|---|---|---|---|---|
| Dallas (DAL) | Aug 5–8, 2027 · 3 days | 2 stops · 11h 2m | From $1,165 | From $1,305 | Search |
| Dallas (DAL) | Aug 5–8, 2027 · 3 days | 1 stop · 8h 0m | From $1,655 | From $1,857 | Search |
| Dallas (DAL) | Aug 6–9, 2027 · 3 days | 2 stops · 13h 2m | From $949 | From $1,066 | Search |
| Dallas (DAL) | Aug 6–9, 2027 · 3 days | 1 stop · 8h 0m | From $1,434 | From $1,597 | Search |
Round-trip totals in USD for 1 adult · Economy.
Non-members can also book and save on airline fares. Live search shows prices with and without Membership. Optional Membership: $15 for the first month, then $10/month. Cancel anytime.
Explore specific trips
- Seattle to Dallas airports — spring break: compare flights, April 10–13, 2027
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- Seattle to Dallas airports — Lake Washington Memorial Day school break: compare flights, May 28–31, 2027
- Seattle to Dallas airports — Bellevue extended Memorial Day school break: compare flights, May 29–June 1, 2027
More dates by month
- September 2026
- October 2026
- November 2026
- December 2026
- January 2027
- February 2027
- March 2027
- April 2027
- May 2027
- June 2027
- July 2027
- August 2027
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