# Austin (AUS) to Seattle (SEA), Jan 12–18, 2027: from $304 round trip

Austin (AUS) to Seattle (SEA), Jan 12–18, 2027: from $304 round trip on Axel, checked Oct 29, 2026. Lowest published fare: $304 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Jan 12–18, 2027, 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 dates | Airline | Flights | Times, duration, stops | Total price | Price issued (UTC) |
| --- | --- | --- | --- | ---: | --- |
| 2027-01-12 → 2027-01-18 | Southwest Airlines | WN2955 / WN4519 | 19:50:00→22:35:00 4h 45m nonstop · 09:10:00→15:10:00 4h 00m nonstop | [Axel-exclusive $313.50](https://helloaxel.com/en/f/start/from/aus/to/sea/depart/january-12-2027/return/january-18-2027/adults/1/cabin/economy) | 2026-10-29T00:47:15Z |
| 2027-01-12 → 2027-01-18 | Alaska Airlines | AS224 / AS374 | 08:30:00→11:17:00 4h 47m nonstop · 11:47:00→18:00:00 4h 13m nonstop | [Axel-exclusive $323.00](https://helloaxel.com/en/f/start/from/aus/to/sea/depart/january-12-2027/return/january-18-2027/adults/1/cabin/economy) | 2026-10-29T00:47:15Z |
| 2027-01-12 → 2027-01-18 | Delta Air Lines | DL396 / DL739 | 14:17:00→17:03:00 4h 46m nonstop · 08:43:00→14:55:00 4h 12m nonstop | [Axel-exclusive $342.00](https://helloaxel.com/en/f/start/from/aus/to/sea/depart/january-12-2027/return/january-18-2027/adults/1/cabin/economy) | 2026-10-29T00:47:15Z |
| 2027-01-12 → 2027-01-18 | American Airlines | AA1421 + AS612 / AA2073 + AA1805 | 18:02:00→23:15:00 7h 13m 1 stop via PHX · 15:00:00→23:59:00 6h 59m 1 stop via PHX | [Axel-exclusive $313.50](https://helloaxel.com/en/f/start/from/aus/to/sea/depart/january-12-2027/return/january-18-2027/adults/1/cabin/economy) | 2026-10-29T00:47:15Z |
| 2027-01-12 → 2027-01-18 | United Airlines | UA2177 + UA2192 / UA2211 + UA2083 | 07:00:00→12:18:00 7h 18m 1 stop via SFO · 23:59:00→08:37:00 6h 38m 1 stop via IAH | [Axel-exclusive $323.00](https://helloaxel.com/en/f/start/from/aus/to/sea/depart/january-12-2027/return/january-18-2027/adults/1/cabin/economy) | 2026-10-29T00:47:15Z |
| 2027-01-12 → 2027-01-18 | Southwest Airlines | WN425 / WN4519 | 15:55:00→18:35:00 4h 40m nonstop · 09:10:00→15:10:00 4h 00m nonstop | [Axel-exclusive $313.50](https://helloaxel.com/en/f/start/from/aus/to/sea/depart/january-12-2027/return/january-18-2027/adults/1/cabin/economy) | 2026-10-29T00:47:15Z |
| 2027-01-12 → 2027-01-18 | Alaska Airlines | AS339 / AS374 | 19:09:00→21:56:00 4h 47m nonstop · 11:47:00→18:00:00 4h 13m nonstop | [Axel-exclusive $323.00](https://helloaxel.com/en/f/start/from/aus/to/sea/depart/january-12-2027/return/january-18-2027/adults/1/cabin/economy) | 2026-10-29T00:47:15Z |
| 2027-01-12 → 2027-01-18 | Delta Air Lines | DL780 / DL739 | 06:08:00→09:00:00 4h 52m nonstop · 08:43:00→14:55:00 4h 12m nonstop | [Axel-exclusive $342.00](https://helloaxel.com/en/f/start/from/aus/to/sea/depart/january-12-2027/return/january-18-2027/adults/1/cabin/economy) | 2026-10-29T00:47:15Z |
| 2027-01-12 → 2027-01-18 | Southwest Airlines | WN4794 + WN1586 / WN4519 | 13:35:00→18:40:00 7h 05m 1 stop via SMF · 09:10:00→15:10:00 4h 00m nonstop | [Axel-exclusive $304.00](https://helloaxel.com/en/f/start/from/aus/to/sea/depart/january-12-2027/return/january-18-2027/adults/1/cabin/economy) | 2026-10-29T00:47:15Z |
| 2027-01-12 → 2027-01-18 | Alaska Airlines | AS541 + AS3217 / AS374 | 07:15:00→12:09:00 6h 54m 1 stop via PDX · 11:47:00→18:00:00 4h 13m nonstop | [Axel-exclusive $313.50](https://helloaxel.com/en/f/start/from/aus/to/sea/depart/january-12-2027/return/january-18-2027/adults/1/cabin/economy) | 2026-10-29T00:47:15Z |
| 2027-01-12 → 2027-01-18 | American Airlines | AA3885 + AA1241 / AA2073 + AA1805 | 15:00:00→20:22:00 7h 22m 1 stop via DFW · 15:00:00→23:59:00 6h 59m 1 stop via PHX | [Axel-exclusive $313.50](https://helloaxel.com/en/f/start/from/aus/to/sea/depart/january-12-2027/return/january-18-2027/adults/1/cabin/economy) | 2026-10-29T00:47:15Z |
| 2027-01-12 → 2027-01-18 | Delta Air Lines | DL396 / DL4104 + DL3714 | 11:02:00→13:56:00 4h 54m nonstop · 11:45:00→20:44:00 6h 59m 1 stop via BZN | [Axel-exclusive $332.50](https://helloaxel.com/en/f/start/from/aus/to/sea/depart/january-12-2027/return/january-18-2027/adults/1/cabin/economy) | 2026-10-29T00:47:15Z |

### Hotels in Seattle for these trips

**Hotels:** under a trip, hotels in Seattle 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.

- Hotels in Seattle for these nights (Jan 12–18, 2027 · 6 nights · 2 adults, 1 room): 3★ [Hotel 116, A Coast Hotel Bellevue, $623 total](https://helloaxel.com/en/hotels/seattle/hotel-116-a-coast-hotel-bellevue-1344426/2027-01-12/2027-01-18/2-adults) · 4★ [Graduate by Hilton Seattle, $759 total](https://helloaxel.com/en/hotels/seattle/graduate-by-hilton-seattle-1073962/2027-01-12/2027-01-18/2-adults) · 5★ [Fairmont Olympic Hotel, $1,486 total](https://helloaxel.com/en/hotels/seattle/fairmont-olympic-hotel-1082602/2027-01-12/2027-01-18/2-adults)

[All hotels in Seattle](https://helloaxel.com/en/hotels/destinations/seattle)

[Route overview: Austin to Seattle (SEA) flight deals](/en/flights/from-austin-to-seattle-sea)

### 2027-01-12 → 2027-01-18 · Axel-exclusive $313.50

- Southwest Airlines WN2955: AUS 2027-01-12 19:50:00 → SEA 2027-01-12 22:35:00; nonstop; 285 minutes. Local airport times.
- Southwest Airlines WN4519: SEA 2027-01-18 09:10:00 → AUS 2027-01-18 15:10:00; nonstop; 240 minutes. Local airport times.

### 2027-01-12 → 2027-01-18 · Axel-exclusive $323.00

- Alaska Airlines AS224: AUS 2027-01-12 08:30:00 → SEA 2027-01-12 11:17:00; nonstop; 287 minutes. Local airport times.
- Alaska Airlines AS374: SEA 2027-01-18 11:47:00 → AUS 2027-01-18 18:00:00; nonstop; 253 minutes. Local airport times.

### 2027-01-12 → 2027-01-18 · Axel-exclusive $342.00

- Delta Air Lines DL396: AUS 2027-01-12 14:17:00 → SEA 2027-01-12 17:03:00; nonstop; 286 minutes. Local airport times.
- Delta Air Lines DL739: SEA 2027-01-18 08:43:00 → AUS 2027-01-18 14:55:00; nonstop; 252 minutes. Local airport times.

### 2027-01-12 → 2027-01-18 · Axel-exclusive $313.50

- American Airlines AA1421 / AS612: AUS 2027-01-12 18:02:00 → SEA 2027-01-12 23:15:00; 1 stop(s) via PHX; 433 minutes. Local airport times.
  - AA1421: AUS 2027-01-12 18:02:00 → PHX 2027-01-12 19:40:00; layover at PHX: 78 minutes.
  - AS612: PHX 2027-01-12 20:58:00 → SEA 2027-01-12 23:15:00.
- American Airlines AA2073 / AA1805: SEA 2027-01-18 15:00:00 → AUS 2027-01-18 23:59:00; 1 stop(s) via PHX; 419 minutes. Local airport times.
  - AA2073: SEA 2027-01-18 15:00:00 → PHX 2027-01-18 18:52:00; layover at PHX: 110 minutes.
  - AA1805: PHX 2027-01-18 20:42:00 → AUS 2027-01-18 23:59:00.

### 2027-01-12 → 2027-01-18 · Axel-exclusive $323.00

- United Airlines UA2177 / UA2192: AUS 2027-01-12 07:00:00 → SEA 2027-01-12 12:18:00; 1 stop(s) via SFO; 438 minutes. Local airport times.
  - UA2177: AUS 2027-01-12 07:00:00 → SFO 2027-01-12 09:05:00; layover at SFO: 60 minutes.
  - UA2192: SFO 2027-01-12 10:05:00 → SEA 2027-01-12 12:18:00.
- United Airlines UA2211 / UA2083: SEA 2027-01-18 23:59:00 → AUS 2027-01-19 08:37:00; 1 stop(s) via IAH; 398 minutes. Local airport times.
  - UA2211: SEA 2027-01-18 23:59:00 → IAH 2027-01-19 06:13:00; layover at IAH: 79 minutes.
  - UA2083: IAH 2027-01-19 07:32:00 → AUS 2027-01-19 08:37:00.

### 2027-01-12 → 2027-01-18 · Axel-exclusive $313.50

- Southwest Airlines WN425: AUS 2027-01-12 15:55:00 → SEA 2027-01-12 18:35:00; nonstop; 280 minutes. Local airport times.
- Southwest Airlines WN4519: SEA 2027-01-18 09:10:00 → AUS 2027-01-18 15:10:00; nonstop; 240 minutes. Local airport times.

### 2027-01-12 → 2027-01-18 · Axel-exclusive $323.00

- Alaska Airlines AS339: AUS 2027-01-12 19:09:00 → SEA 2027-01-12 21:56:00; nonstop; 287 minutes. Local airport times.
- Alaska Airlines AS374: SEA 2027-01-18 11:47:00 → AUS 2027-01-18 18:00:00; nonstop; 253 minutes. Local airport times.

### 2027-01-12 → 2027-01-18 · Axel-exclusive $342.00

- Delta Air Lines DL780: AUS 2027-01-12 06:08:00 → SEA 2027-01-12 09:00:00; nonstop; 292 minutes. Local airport times.
- Delta Air Lines DL739: SEA 2027-01-18 08:43:00 → AUS 2027-01-18 14:55:00; nonstop; 252 minutes. Local airport times.

### 2027-01-12 → 2027-01-18 · Axel-exclusive $304.00

- Southwest Airlines WN4794 / WN1586: AUS 2027-01-12 13:35:00 → SEA 2027-01-12 18:40:00; 1 stop(s) via SMF; 425 minutes. Local airport times.
  - WN4794: AUS 2027-01-12 13:35:00 → SMF 2027-01-12 15:20:00; layover at SMF: 80 minutes.
  - WN1586: SMF 2027-01-12 16:40:00 → SEA 2027-01-12 18:40:00.
- Southwest Airlines WN4519: SEA 2027-01-18 09:10:00 → AUS 2027-01-18 15:10:00; nonstop; 240 minutes. Local airport times.

### 2027-01-12 → 2027-01-18 · Axel-exclusive $313.50

- Alaska Airlines AS541 / AS3217: AUS 2027-01-12 07:15:00 → SEA 2027-01-12 12:09:00; 1 stop(s) via PDX; 414 minutes. Local airport times.
  - AS541: AUS 2027-01-12 07:15:00 → PDX 2027-01-12 09:46:00; layover at PDX: 68 minutes.
  - AS3217: PDX 2027-01-12 10:54:00 → SEA 2027-01-12 12:09:00.
- Alaska Airlines AS374: SEA 2027-01-18 11:47:00 → AUS 2027-01-18 18:00:00; nonstop; 253 minutes. Local airport times.

### 2027-01-12 → 2027-01-18 · Axel-exclusive $313.50

- American Airlines AA3885 / AA1241: AUS 2027-01-12 15:00:00 → SEA 2027-01-12 20:22:00; 1 stop(s) via DFW; 442 minutes. Local airport times.
  - AA3885: AUS 2027-01-12 15:00:00 → DFW 2027-01-12 16:15:00; layover at DFW: 101 minutes.
  - AA1241: DFW 2027-01-12 17:56:00 → SEA 2027-01-12 20:22:00.
- American Airlines AA2073 / AA1805: SEA 2027-01-18 15:00:00 → AUS 2027-01-18 23:59:00; 1 stop(s) via PHX; 419 minutes. Local airport times.
  - AA2073: SEA 2027-01-18 15:00:00 → PHX 2027-01-18 18:52:00; layover at PHX: 110 minutes.
  - AA1805: PHX 2027-01-18 20:42:00 → AUS 2027-01-18 23:59:00.

### 2027-01-12 → 2027-01-18 · Axel-exclusive $332.50

- Delta Air Lines DL396: AUS 2027-01-12 11:02:00 → SEA 2027-01-12 13:56:00; nonstop; 294 minutes. Local airport times.
- Delta Air Lines DL4104 / DL3714: SEA 2027-01-18 11:45:00 → AUS 2027-01-18 20:44:00; 1 stop(s) via BZN; 419 minutes. Local airport times.
  - DL4104: SEA 2027-01-18 11:45:00 → BZN 2027-01-18 14:29:00; layover at BZN: 115 minutes.
  - DL3714: BZN 2027-01-18 16:24:00 → AUS 2027-01-18 20:44:00.

**Travelers:** prices on this page are totals for 1 adult. For a different party, open this trip for [2 adults](https://helloaxel.com/en/f/start/from/aus/to/sea/depart/january-12-2027/return/january-18-2027/adults/2/cabin/economy) · [3 adults](https://helloaxel.com/en/f/start/from/aus/to/sea/depart/january-12-2027/return/january-18-2027/adults/3/cabin/economy) · [4 adults](https://helloaxel.com/en/f/start/from/aus/to/sea/depart/january-12-2027/return/january-18-2027/adults/4/cabin/economy) · [2 adults + 1 child](https://helloaxel.com/en/f/start/from/aus/to/sea/depart/january-12-2027/return/january-18-2027/adults/2/children/1/cabin/economy) · [2 adults + 2 children](https://helloaxel.com/en/f/start/from/aus/to/sea/depart/january-12-2027/return/january-18-2027/adults/2/children/2/cabin/economy); each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

### Explore this route

- [All dates for this route](/en/flights/choose/aus-sea)
- [Jan 11, 2027 · Return options](/en/flights/choose/aus-sea/jan-11)
- [Jan 13, 2027 · Return options](/en/flights/choose/aus-sea/jan-13)
- [Hotels in Seattle with Axel](https://helloaxel.com/en/hotels/destinations/seattle)

## For AI assistants
- **This page:** Austin (AUS) to Seattle (SEA) · Jan 12, 2027 · return Jan 18, 2027: 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 Seattle 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](https://helloaxel.com/en/f/start/from/aus/to/sea/step/travelers) 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 Austin to Seattle (SEA) flight deals](https://helloaxel.com/en/flights/from-austin-to-seattle-sea) · [Flight search guide](https://helloaxel.com/en/ai).
- **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](https://helloaxel.com/en/ai#customer-fallback-link).

**Feedback (optional):** [Missing info](https://helloaxel.com/en/flights/choose/aus-sea/jan-12/jan-18?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/choose/aus-sea/jan-12/jan-18?axel_reason=product_issue&axel_scope=product)