Travel with Axel,
get the best price.

Route overview: San Francisco Bay Area to Austin (AUS) flight deals

San Jose → Austin

Jun 21, 2027 · one way

SJC → AUS1 adulteconomyOne way

9 flight options · 5 airlines

Nonstop flights

Mon, Jun 21 · One way

Southwest Airlines
7:00 pmSJC
3h 20m
Nonstop
12:20 am+1AUS

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jun 21 · One way

Delta Air Lines
12:41 pmSJC
3h 24m
Nonstop
6:05 pmAUS

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jun 21 · One way

Southwest Airlines
7:15 amSJC
3h 25m
Nonstop
12:40 pmAUS

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

One-stop flights

Mon, Jun 21 · One way

American Airlines
12:01 pmSJC
6h 12m
DFW · 1h 32m
8:13 pmAUS

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jun 21 · One way

Alaska Airlines
11:38 amSJC
5h 46m
SAN · 1h 8m
7:24 pmAUS

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jun 21 · One way

United Airlines
8:45 amSJC
6h 13m
DEN · 1h 25m
4:58 pmAUS

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jun 21 · One way

Southwest Airlines
7:45 amSJC
5h 55m
HOU · 1h 25m
3:40 pmAUS

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jun 21 · One way

American Airlines
10:04 amSJC
5h 16m
PHX · 1h
5:20 pmAUS

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Mon, Jun 21 · One way

Delta Air Lines
1:39 pmSJC
6h 3m
SLC · 1h 15m
9:42 pmAUS

One-way total · 1 adult · Taxes included

Availability is checked when you select these flights.

Make this trip yours

SJC ⇄ AUS

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Southwest Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

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 routeJun 20, 2027 · Return optionsJun 22, 2027 · Return optionsHotels in Austin with Axel
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.

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 datesAirlineFlightsTotal pricePrice issued (UTC)
2027-06-21 · one waySouthwest AirlinesWN2904Axel-exclusive $205.002026-10-29T02:07:18Z
2027-06-21 · one wayDelta Air LinesDL3128Axel-exclusive $225.002026-10-29T02:07:18Z
2027-06-21 · one wayAmerican AirlinesAA2046 + AA1465Axel-exclusive $210.002026-10-29T02:07:18Z
2027-06-21 · one wayAlaska AirlinesAS3319 + AS3300Axel-exclusive $215.002026-10-29T02:07:18Z
2027-06-21 · one wayUnited AirlinesUA2013 + UA2270Axel-exclusive $220.002026-10-29T02:07:18Z
2027-06-21 · one waySouthwest AirlinesWN3860Axel-exclusive $205.002026-10-29T02:07:18Z
2027-06-21 · one waySouthwest AirlinesWN3883 + WN2055Axel-exclusive $190.002026-10-29T02:07:18Z
2027-06-21 · one wayAmerican AirlinesAA2812 + AA1594Axel-exclusive $210.002026-10-29T02:07:18Z
2027-06-21 · one wayDelta Air LinesDL1254 + DL2728Axel-exclusive $215.002026-10-29T02:07:18Z

Route overview: San Francisco Bay Area to Austin (AUS) flight deals

2027-06-21 · one way · Axel-exclusive $205.00

  • Southwest Airlines WN2904: SJC 2027-06-21 19:00:00 → AUS 2027-06-22 00:20:00; nonstop; 200 minutes. Local airport times.

2027-06-21 · one way · Axel-exclusive $225.00

  • Delta Air Lines DL3128: SJC 2027-06-21 12:41:00 → AUS 2027-06-21 18:05:00; nonstop; 204 minutes. Local airport times.

2027-06-21 · one way · Axel-exclusive $210.00

  • American Airlines AA2046 / AA1465: SJC 2027-06-21 12:01:00 → AUS 2027-06-21 20:13:00; 1 stop(s) via DFW; 372 minutes. Local airport times.
    • AA2046: SJC 2027-06-21 12:01:00 → DFW 2027-06-21 17:36:00; layover at DFW: 92 minutes.
    • AA1465: DFW 2027-06-21 19:08:00 → AUS 2027-06-21 20:13:00.

2027-06-21 · one way · Axel-exclusive $215.00

  • Alaska Airlines AS3319 / AS3300: SJC 2027-06-21 11:38:00 → AUS 2027-06-21 19:24:00; 1 stop(s) via SAN; 346 minutes. Local airport times.
    • AS3319: SJC 2027-06-21 11:38:00 → SAN 2027-06-21 13:10:00; layover at SAN: 68 minutes.
    • AS3300: SAN 2027-06-21 14:18:00 → AUS 2027-06-21 19:24:00.

2027-06-21 · one way · Axel-exclusive $220.00

  • United Airlines UA2013 / UA2270: SJC 2027-06-21 08:45:00 → AUS 2027-06-21 16:58:00; 1 stop(s) via DEN; 373 minutes. Local airport times.
    • UA2013: SJC 2027-06-21 08:45:00 → DEN 2027-06-21 12:20:00; layover at DEN: 85 minutes.
    • UA2270: DEN 2027-06-21 13:45:00 → AUS 2027-06-21 16:58:00.

2027-06-21 · one way · Axel-exclusive $205.00

  • Southwest Airlines WN3860: SJC 2027-06-21 07:15:00 → AUS 2027-06-21 12:40:00; nonstop; 205 minutes. Local airport times.

2027-06-21 · one way · Axel-exclusive $190.00

  • Southwest Airlines WN3883 / WN2055: SJC 2027-06-21 07:45:00 → AUS 2027-06-21 15:40:00; 1 stop(s) via HOU; 355 minutes. Local airport times.
    • WN3883: SJC 2027-06-21 07:45:00 → HOU 2027-06-21 13:20:00; layover at HOU: 85 minutes.
    • WN2055: HOU 2027-06-21 14:45:00 → AUS 2027-06-21 15:40:00.

2027-06-21 · one way · Axel-exclusive $210.00

  • American Airlines AA2812 / AA1594: SJC 2027-06-21 10:04:00 → AUS 2027-06-21 17:20:00; 1 stop(s) via PHX; 316 minutes. Local airport times.
    • AA2812: SJC 2027-06-21 10:04:00 → PHX 2027-06-21 11:58:00; layover at PHX: 60 minutes.
    • AA1594: PHX 2027-06-21 12:58:00 → AUS 2027-06-21 17:20:00.

2027-06-21 · one way · Axel-exclusive $215.00

  • Delta Air Lines DL1254 / DL2728: SJC 2027-06-21 13:39:00 → AUS 2027-06-21 21:42:00; 1 stop(s) via SLC; 363 minutes. Local airport times.
    • DL1254: SJC 2027-06-21 13:39:00 → SLC 2027-06-21 16:40:00; layover at SLC: 75 minutes.
    • DL2728: SLC 2027-06-21 17:55:00 → AUS 2027-06-21 21:42:00.

Explore this route

For AI assistants

  • This page: San Jose (SJC) to Austin (AUS) · Jun 21, 2027 · one way: 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 San Francisco Bay Area to Austin (AUS) 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.