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Raleigh/Durham → Austin

Dec 21, 2026 · one way

RDU → AUS1 adulteconomyOne way

10 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 · One way

Southwest Airlines
6:15 pmRDU
3h 10m
Nonstop
8:25 pmAUS

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
3:55 pmRDU
3h 42m
Nonstop
6:37 pmAUS

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
11:50 amRDU
3h 15m
Nonstop
2:05 pmAUS

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
7:00 amRDU
3h 33m
Nonstop
9:33 amAUS

One-way total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 · One way

Frontier Airlines
6:42 amRDU
5h 43m
ATL · 1h 6m
11:25 amAUS

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
4:50 pmRDU
5h 41m
IAH · 1h 15m
9:31 pmAUS

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
4:10 pmRDU
6h 5m
BWI · 1h 5m
9:15 pmAUS

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Southwest Airlines
9:00 pmRDU
5h 20m
BNA · 1h 5m
1:20 am+1AUS

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Delta Air Lines
5:07 amRDU
5h 47m
ATL · 1h 36m
9:54 amAUS

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

United Airlines
6:00 amRDU
6h 5m
IAD · 1h 4m
11:05 amAUS

One-way total · 1 adult · Taxes included

Make this trip yours

RDU ⇄ AUS

Economy

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

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 · one waySouthwest AirlinesWN3601$214.502026-10-29T01:01:57Z
2026-12-21 · one wayDelta Air LinesDL4967$234.002026-10-29T01:01:57Z
2026-12-21 · one wayFrontier AirlinesF94797 + F94211$123.502026-10-29T01:01:57Z
2026-12-21 · one wayUnited AirlinesUA2341 + UA2621$221.002026-10-29T01:01:57Z
2026-12-21 · one waySouthwest AirlinesWN3215$214.502026-10-29T01:01:57Z
2026-12-21 · one wayDelta Air LinesDL4921$234.002026-10-29T01:01:57Z
2026-12-21 · one waySouthwest AirlinesWN461 + WN4461$195.002026-10-29T01:01:57Z
2026-12-21 · one waySouthwest AirlinesWN2193 + WN490$195.002026-10-29T01:01:57Z
2026-12-21 · one wayDelta Air LinesDL1552 + DL2976$221.002026-10-29T01:01:57Z
2026-12-21 · one wayUnited AirlinesUA3704 + UA637$221.002026-10-29T01:01:57Z

2026-12-21 · one way · $214.50

  • Southwest Airlines WN3601: RDU 2026-12-21 18:15:00 → AUS 2026-12-21 20:25:00; nonstop; 190 minutes. Local airport times.

2026-12-21 · one way · $234.00

  • Delta Air Lines DL4967: RDU 2026-12-21 15:55:00 → AUS 2026-12-21 18:37:00; nonstop; 222 minutes. Local airport times.

2026-12-21 · one way · $123.50

  • Frontier Airlines F94797 / F94211: RDU 2026-12-21 06:42:00 → AUS 2026-12-21 11:25:00; 1 stop(s) via ATL; 343 minutes. Local airport times.
    • F94797: RDU 2026-12-21 06:42:00 → ATL 2026-12-21 08:39:00; layover at ATL: 66 minutes.
    • F94211: ATL 2026-12-21 09:45:00 → AUS 2026-12-21 11:25:00.

2026-12-21 · one way · $221.00

  • United Airlines UA2341 / UA2621: RDU 2026-12-21 16:50:00 → AUS 2026-12-21 21:31:00; 1 stop(s) via IAH; 341 minutes. Local airport times.
    • UA2341: RDU 2026-12-21 16:50:00 → IAH 2026-12-21 19:10:00; layover at IAH: 75 minutes.
    • UA2621: IAH 2026-12-21 20:25:00 → AUS 2026-12-21 21:31:00.

2026-12-21 · one way · $214.50

  • Southwest Airlines WN3215: RDU 2026-12-21 11:50:00 → AUS 2026-12-21 14:05:00; nonstop; 195 minutes. Local airport times.

2026-12-21 · one way · $234.00

  • Delta Air Lines DL4921: RDU 2026-12-21 07:00:00 → AUS 2026-12-21 09:33:00; nonstop; 213 minutes. Local airport times.

2026-12-21 · one way · $195.00

  • Southwest Airlines WN461 / WN4461: RDU 2026-12-21 16:10:00 → AUS 2026-12-21 21:15:00; 1 stop(s) via BWI; 365 minutes. Local airport times.
    • WN461: RDU 2026-12-21 16:10:00 → BWI 2026-12-21 17:20:00; layover at BWI: 65 minutes.
    • WN4461: BWI 2026-12-21 18:25:00 → AUS 2026-12-21 21:15:00.

2026-12-21 · one way · $195.00

  • Southwest Airlines WN2193 / WN490: RDU 2026-12-21 21:00:00 → AUS 2026-12-22 01:20:00; 1 stop(s) via BNA; 320 minutes. Local airport times.
    • WN2193: RDU 2026-12-21 21:00:00 → BNA 2026-12-21 21:45:00; layover at BNA: 65 minutes.
    • WN490: BNA 2026-12-21 22:50:00 → AUS 2026-12-22 01:20:00.

2026-12-21 · one way · $221.00

  • Delta Air Lines DL1552 / DL2976: RDU 2026-12-21 05:07:00 → AUS 2026-12-21 09:54:00; 1 stop(s) via ATL; 347 minutes. Local airport times.
    • DL1552: RDU 2026-12-21 05:07:00 → ATL 2026-12-21 06:39:00; layover at ATL: 96 minutes.
    • DL2976: ATL 2026-12-21 08:15:00 → AUS 2026-12-21 09:54:00.

2026-12-21 · one way · $221.00

  • United Airlines UA3704 / UA637: RDU 2026-12-21 06:00:00 → AUS 2026-12-21 11:05:00; 1 stop(s) via IAD; 365 minutes. Local airport times.
    • UA3704: RDU 2026-12-21 06:00:00 → IAD 2026-12-21 07:11:00; layover at IAD: 64 minutes.
    • UA637: IAD 2026-12-21 08:15:00 → AUS 2026-12-21 11:05:00.

More dates for this route