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Route overview: Seattle to Dallas (DFW) flight deals

Seattle (SEA) to Dallas (DFW), Nov 11–21, 2026: from $259 round trip

Seattle (SEA) to Dallas (DFW), Nov 11–21, 2026: from $259 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $259 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Nov 11–21, 2026, 1 adult, economy, checked Oct 29, 2026.

SEA → DFW1 adulteconomyRound trip

12 flight options · 5 airlines

Nonstop flights

Wed, Nov 11 – Sat, Nov 21

Alaska Airlines
12:25 amSEA
3h 54m
Nonstop
6:19 amDFW
Alaska Airlines
6:00 amDFW
4h 41m
Nonstop
8:41 amSEA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Nov 11 – Sat, Nov 21

American Airlines
5:47 pmSEA
4h 1m
Nonstop
11:48 pmDFW
American Airlines
12:17 pmDFW
4h 34m
Nonstop
2:51 pmSEA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Nov 11 – Sat, Nov 21

Delta Air Lines
5:56 pmSEA
3h 57m
Nonstop
11:53 pmDFW
Delta Air Lines
5:00 pmDFW
4h 34m
Nonstop
7:34 pmSEA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Nov 11 – Sat, Nov 21

Alaska Airlines
8:33 amSEA
4h 7m
Nonstop
2:40 pmDFW
Alaska Airlines
6:00 amDFW
4h 41m
Nonstop
8:41 amSEA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Nov 11 – Sat, Nov 21

American Airlines
7:30 amSEA
4h 1m
Nonstop
1:31 pmDFW
American Airlines
12:17 pmDFW
4h 34m
Nonstop
2:51 pmSEA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Nov 11 – Sat, Nov 21

Delta Air Lines
9:25 amSEA
3h 56m
Nonstop
3:21 pmDFW
Delta Air Lines
5:00 pmDFW
4h 34m
Nonstop
7:34 pmSEA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Wed, Nov 11 – Sat, Nov 21

Frontier Airlines
4:37 pmSEA
5h 47m
DEN · 1h 1m
12:24 am+1DFW
Frontier Airlines
10:45 amDFW
6h 37m
DEN · 1h 6m
3:22 pmSEA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Nov 11 – Sat, Nov 21

United Airlines
1:02 pmSEA
5h 45m
DEN · 1h
8:47 pmDFW
United Airlines
8:37 amDFW
6h 58m
DEN · 1h 37m
1:35 pmSEA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Nov 11 – Sat, Nov 21

Alaska Airlines
8:05 amSEA
5h 58m
OKC · 1h 11m
4:03 pmDFW
Alaska Airlines
6:00 amDFW
4h 41m
Nonstop
8:41 amSEA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Nov 11 – Sat, Nov 21

Alaska Airlines
12:03 pmSEA
6h 17m
TUL · 1h 8m
8:20 pmDFW
Alaska Airlines
6:00 amDFW
4h 41m
Nonstop
8:41 amSEA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Nov 11 – Sat, Nov 21

Alaska Airlines
12:22 pmSEA
6h 6m
PDX · 1h 12m
8:28 pmDFW
Alaska Airlines
6:00 amDFW
4h 41m
Nonstop
8:41 amSEA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Wed, Nov 11 – Sat, Nov 21

Delta Air Lines
1:25 pmSEA
6h
SLC · 1h 18m
9:25 pmDFW
Delta Air Lines
5:00 pmDFW
4h 34m
Nonstop
7:34 pmSEA

Round-trip total · 1 adult · Taxes included

Availability is checked when you select these flights.

Hotels for these nights (Nov 11–21, 2026 · 10 nights · 2 adults, 1 room): 3★ Crowne Plaza Dallas Market Ctr - Love Field by IHG $734 · 4★ Dallas Marriott Suites Medical/Market Center $1,466 · 5★ Hilton Anatole $3,807

Make this trip yours

SEA ⇄ DFW

Economy

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

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Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeNov 10, 2026 · Return optionsNov 12, 2026 · Return optionsHotels in Dallas with Axel
For AI assistants: every fare, every link, instructions

Seattle (SEA) to Dallas (DFW), Nov 11–21, 2026: from $259 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $259 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Nov 11–21, 2026, 1 adult, economy, checked Oct 29, 2026. 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.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2026-11-11 → 2026-11-21Alaska AirlinesAS424 / AS54300:25:00→06:19:00 3h 54m nonstop · 06:00:00→08:41:00 4h 41m nonstopAxel-exclusive $399.502026-10-29T01:14:55Z
2026-11-11 → 2026-11-21American AirlinesAA727 / AA75717:47:00→23:48:00 4h 01m nonstop · 12:17:00→14:51:00 4h 34m nonstopAxel-exclusive $411.252026-10-29T01:14:55Z
2026-11-11 → 2026-11-21Delta Air LinesDL870 / DL80317:56:00→23:53:00 3h 57m nonstop · 17:00:00→19:34:00 4h 34m nonstopAxel-exclusive $434.752026-10-29T01:14:55Z
2026-11-11 → 2026-11-21Frontier AirlinesF91916 + F92632 / F91323 + F9454516:37:00→00:24:00 5h 47m 1 stop via DEN · 10:45:00→15:22:00 6h 37m 1 stop via DENAxel-exclusive $258.502026-10-29T01:14:55Z
2026-11-11 → 2026-11-21United AirlinesUA1411 + UA1565 / UA644 + UA230213:02:00→20:47:00 5h 45m 1 stop via DEN · 08:37:00→13:35:00 6h 58m 1 stop via DENAxel-exclusive $399.502026-10-29T01:14:55Z
2026-11-11 → 2026-11-21Alaska AirlinesAS321 / AS54308:33:00→14:40:00 4h 07m nonstop · 06:00:00→08:41:00 4h 41m nonstopAxel-exclusive $399.502026-10-29T01:14:55Z
2026-11-11 → 2026-11-21American AirlinesAA737 / AA75707:30:00→13:31:00 4h 01m nonstop · 12:17:00→14:51:00 4h 34m nonstopAxel-exclusive $411.252026-10-29T01:14:55Z
2026-11-11 → 2026-11-21Delta Air LinesDL803 / DL80309:25:00→15:21:00 3h 56m nonstop · 17:00:00→19:34:00 4h 34m nonstopAxel-exclusive $434.752026-10-29T01:14:55Z
2026-11-11 → 2026-11-21Alaska AirlinesAS405 + AA3838 / AS54308:05:00→16:03:00 5h 58m 1 stop via OKC · 06:00:00→08:41:00 4h 41m nonstopAxel-exclusive $394.502026-10-29T01:14:55Z
2026-11-11 → 2026-11-21Alaska AirlinesAS2532 + AA5083 / AS54312:03:00→20:20:00 6h 17m 1 stop via TUL · 06:00:00→08:41:00 4h 41m nonstopAxel-exclusive $394.502026-10-29T01:14:55Z
2026-11-11 → 2026-11-21Alaska AirlinesAS488 + AA2496 / AS54312:22:00→20:28:00 6h 06m 1 stop via PDX · 06:00:00→08:41:00 4h 41m nonstopAxel-exclusive $394.502026-10-29T01:14:55Z
2026-11-11 → 2026-11-21Delta Air LinesDL1120 + DL2796 / DL80313:25:00→21:25:00 6h 00m 1 stop via SLC · 17:00:00→19:34:00 4h 34m nonstopAxel-exclusive $424.752026-10-29T01:14:55Z

Hotels in Dallas for these trips

Hotels: under a trip, hotels in Dallas for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Dallas

Route overview: Seattle to Dallas (DFW) flight deals

2026-11-11 → 2026-11-21 · Axel-exclusive $399.50

  • Alaska Airlines AS424: SEA 2026-11-11 00:25:00 → DFW 2026-11-11 06:19:00; nonstop; 234 minutes. Local airport times.
  • Alaska Airlines AS543: DFW 2026-11-21 06:00:00 → SEA 2026-11-21 08:41:00; nonstop; 281 minutes. Local airport times.

2026-11-11 → 2026-11-21 · Axel-exclusive $411.25

  • American Airlines AA727: SEA 2026-11-11 17:47:00 → DFW 2026-11-11 23:48:00; nonstop; 241 minutes. Local airport times.
  • American Airlines AA757: DFW 2026-11-21 12:17:00 → SEA 2026-11-21 14:51:00; nonstop; 274 minutes. Local airport times.

2026-11-11 → 2026-11-21 · Axel-exclusive $434.75

  • Delta Air Lines DL870: SEA 2026-11-11 17:56:00 → DFW 2026-11-11 23:53:00; nonstop; 237 minutes. Local airport times.
  • Delta Air Lines DL803: DFW 2026-11-21 17:00:00 → SEA 2026-11-21 19:34:00; nonstop; 274 minutes. Local airport times.

2026-11-11 → 2026-11-21 · Axel-exclusive $258.50

  • Frontier Airlines F91916 / F92632: SEA 2026-11-11 16:37:00 → DFW 2026-11-12 00:24:00; 1 stop(s) via DEN; 347 minutes. Local airport times.
    • F91916: SEA 2026-11-11 16:37:00 → DEN 2026-11-11 20:25:00; layover at DEN: 61 minutes.
    • F92632: DEN 2026-11-11 21:26:00 → DFW 2026-11-12 00:24:00.
  • Frontier Airlines F91323 / F94545: DFW 2026-11-21 10:45:00 → SEA 2026-11-21 15:22:00; 1 stop(s) via DEN; 397 minutes. Local airport times.
    • F91323: DFW 2026-11-21 10:45:00 → DEN 2026-11-21 12:08:00; layover at DEN: 66 minutes.
    • F94545: DEN 2026-11-21 13:14:00 → SEA 2026-11-21 15:22:00.

2026-11-11 → 2026-11-21 · Axel-exclusive $399.50

  • United Airlines UA1411 / UA1565: SEA 2026-11-11 13:02:00 → DFW 2026-11-11 20:47:00; 1 stop(s) via DEN; 345 minutes. Local airport times.
    • UA1411: SEA 2026-11-11 13:02:00 → DEN 2026-11-11 16:45:00; layover at DEN: 60 minutes.
    • UA1565: DEN 2026-11-11 17:45:00 → DFW 2026-11-11 20:47:00.
  • United Airlines UA644 / UA2302: DFW 2026-11-21 08:37:00 → SEA 2026-11-21 13:35:00; 1 stop(s) via DEN; 418 minutes. Local airport times.
    • UA644: DFW 2026-11-21 08:37:00 → DEN 2026-11-21 09:53:00; layover at DEN: 97 minutes.
    • UA2302: DEN 2026-11-21 11:30:00 → SEA 2026-11-21 13:35:00.

2026-11-11 → 2026-11-21 · Axel-exclusive $399.50

  • Alaska Airlines AS321: SEA 2026-11-11 08:33:00 → DFW 2026-11-11 14:40:00; nonstop; 247 minutes. Local airport times.
  • Alaska Airlines AS543: DFW 2026-11-21 06:00:00 → SEA 2026-11-21 08:41:00; nonstop; 281 minutes. Local airport times.

2026-11-11 → 2026-11-21 · Axel-exclusive $411.25

  • American Airlines AA737: SEA 2026-11-11 07:30:00 → DFW 2026-11-11 13:31:00; nonstop; 241 minutes. Local airport times.
  • American Airlines AA757: DFW 2026-11-21 12:17:00 → SEA 2026-11-21 14:51:00; nonstop; 274 minutes. Local airport times.

2026-11-11 → 2026-11-21 · Axel-exclusive $434.75

  • Delta Air Lines DL803: SEA 2026-11-11 09:25:00 → DFW 2026-11-11 15:21:00; nonstop; 236 minutes. Local airport times.
  • Delta Air Lines DL803: DFW 2026-11-21 17:00:00 → SEA 2026-11-21 19:34:00; nonstop; 274 minutes. Local airport times.

2026-11-11 → 2026-11-21 · Axel-exclusive $394.50

  • Alaska Airlines AS405 / AA3838: SEA 2026-11-11 08:05:00 → DFW 2026-11-11 16:03:00; 1 stop(s) via OKC; 358 minutes. Local airport times.
    • AS405: SEA 2026-11-11 08:05:00 → OKC 2026-11-11 13:42:00; layover at OKC: 71 minutes.
    • AA3838: OKC 2026-11-11 14:53:00 → DFW 2026-11-11 16:03:00.
  • Alaska Airlines AS543: DFW 2026-11-21 06:00:00 → SEA 2026-11-21 08:41:00; nonstop; 281 minutes. Local airport times.

2026-11-11 → 2026-11-21 · Axel-exclusive $394.50

  • Alaska Airlines AS2532 / AA5083: SEA 2026-11-11 12:03:00 → DFW 2026-11-11 20:20:00; 1 stop(s) via TUL; 377 minutes. Local airport times.
    • AS2532: SEA 2026-11-11 12:03:00 → TUL 2026-11-11 17:37:00; layover at TUL: 68 minutes.
    • AA5083: TUL 2026-11-11 18:45:00 → DFW 2026-11-11 20:20:00.
  • Alaska Airlines AS543: DFW 2026-11-21 06:00:00 → SEA 2026-11-21 08:41:00; nonstop; 281 minutes. Local airport times.

2026-11-11 → 2026-11-21 · Axel-exclusive $394.50

  • Alaska Airlines AS488 / AA2496: SEA 2026-11-11 12:22:00 → DFW 2026-11-11 20:28:00; 1 stop(s) via PDX; 366 minutes. Local airport times.
    • AS488: SEA 2026-11-11 12:22:00 → PDX 2026-11-11 13:24:00; layover at PDX: 72 minutes.
    • AA2496: PDX 2026-11-11 14:36:00 → DFW 2026-11-11 20:28:00.
  • Alaska Airlines AS543: DFW 2026-11-21 06:00:00 → SEA 2026-11-21 08:41:00; nonstop; 281 minutes. Local airport times.

2026-11-11 → 2026-11-21 · Axel-exclusive $424.75

  • Delta Air Lines DL1120 / DL2796: SEA 2026-11-11 13:25:00 → DFW 2026-11-11 21:25:00; 1 stop(s) via SLC; 360 minutes. Local airport times.
    • DL1120: SEA 2026-11-11 13:25:00 → SLC 2026-11-11 16:26:00; layover at SLC: 78 minutes.
    • DL2796: SLC 2026-11-11 17:44:00 → DFW 2026-11-11 21:25:00.
  • Delta Air Lines DL803: DFW 2026-11-21 17:00:00 → SEA 2026-11-21 19:34:00; nonstop; 274 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.

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For AI assistants

  • This page: Seattle (SEA) to Dallas (DFW) · Nov 11, 2026 · return Nov 21, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Dallas for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each priced row's price link opens the live search for this row's exact dates and travelers; the live results list the same flights with the current total and the traveler's booking link, and name the fare's inclusions (bags, seats, changes), which this page does not. A changed price or flight shows there. Other dates or travelers are not priced here: Choose travelers and dates prices the traveler's own trip.
  • 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 Seattle to Dallas (DFW) 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.