# Austin (AUS) to Dulles (IAD) · Nov 27, 2026 · return Dec 3, 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 | Total price | Price issued (UTC) |
| --- | --- | --- | ---: | --- |
| 2026-11-27 → 2026-12-03 | United Airlines | UA525 / UA637 | [Axel-exclusive $423.00](https://helloaxel.com/en/f/start/from/aus/to/iad/depart/november-27-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T00:46:46Z |
| 2026-11-27 → 2026-12-03 | American Airlines | AA2989 + AA5543 / AA2414 + AA2707 | [Axel-exclusive $376.00](https://helloaxel.com/en/f/start/from/aus/to/iad/depart/november-27-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T00:46:46Z |
| 2026-11-27 → 2026-12-03 | Delta Air Lines | DL2899 + DL1695 / DL1444 + DL1491 | [Axel-exclusive $393.63](https://helloaxel.com/en/f/start/from/aus/to/iad/depart/november-27-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T00:46:46Z |
| 2026-11-27 → 2026-12-03 | Air Canada / United Airlines | AC1042 + AC8620 / UA637 | [Axel-exclusive $500.63](https://helloaxel.com/en/f/start/from/aus/to/iad/depart/november-27-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T00:46:46Z |
| 2026-11-27 → 2026-12-03 | United Airlines | UA376 / UA637 | [Axel-exclusive $423.00](https://helloaxel.com/en/f/start/from/aus/to/iad/depart/november-27-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T00:46:46Z |
| 2026-11-27 → 2026-12-03 | Delta Air Lines | DL1040 + DL5517 / DL1444 + DL1491 | [Axel-exclusive $393.63](https://helloaxel.com/en/f/start/from/aus/to/iad/depart/november-27-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T00:46:46Z |
| 2026-11-27 → 2026-12-03 | United Airlines | UA476 + UA2087 / UA637 | [Axel-exclusive $399.38](https://helloaxel.com/en/f/start/from/aus/to/iad/depart/november-27-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T00:46:46Z |
| 2026-11-27 → 2026-12-03 | United Airlines | UA376 / UA451 + UA1823 | [Axel-exclusive $405.50](https://helloaxel.com/en/f/start/from/aus/to/iad/depart/november-27-2026/return/december-3-2026/adults/1/cabin/economy) | 2026-10-29T00:46:46Z |

[Route overview: Austin to Dulles (IAD) flight deals](/en/flights/from-austin-to-dulles-iad)

### 2026-11-27 → 2026-12-03 · Axel-exclusive $423.00

- United Airlines UA525: AUS 2026-11-27 07:15:00 → IAD 2026-11-27 11:24:00; nonstop; 189 minutes. Local airport times.
- United Airlines UA637: IAD 2026-12-03 08:15:00 → AUS 2026-12-03 11:05:00; nonstop; 230 minutes. Local airport times.

### 2026-11-27 → 2026-12-03 · Axel-exclusive $376.00

- American Airlines AA2989 / AA5543: AUS 2026-11-27 08:09:00 → IAD 2026-11-27 14:53:00; 1 stop(s) via CLT; 344 minutes. Local airport times.
  - AA2989: AUS 2026-11-27 08:09:00 → CLT 2026-11-27 11:52:00; layover at CLT: 90 minutes.
  - AA5543: CLT 2026-11-27 13:22:00 → IAD 2026-11-27 14:53:00.
- American Airlines AA2414 / AA2707: IAD 2026-12-03 17:50:00 → AUS 2026-12-03 23:01:00; 1 stop(s) via DFW; 371 minutes. Local airport times.
  - AA2414: IAD 2026-12-03 17:50:00 → DFW 2026-12-03 20:30:00; layover at DFW: 84 minutes.
  - AA2707: DFW 2026-12-03 21:54:00 → AUS 2026-12-03 23:01:00.

### 2026-11-27 → 2026-12-03 · Axel-exclusive $393.63

- Delta Air Lines DL2899 / DL1695: AUS 2026-11-27 08:20:00 → IAD 2026-11-27 16:02:00; 1 stop(s) via ATL; 402 minutes. Local airport times.
  - DL2899: AUS 2026-11-27 08:20:00 → ATL 2026-11-27 11:30:00; layover at ATL: 171 minutes.
  - DL1695: ATL 2026-11-27 14:21:00 → IAD 2026-11-27 16:02:00.
- Delta Air Lines DL1444 / DL1491: IAD 2026-12-03 12:34:00 → AUS 2026-12-03 17:39:00; 1 stop(s) via ATL; 365 minutes. Local airport times.
  - DL1444: IAD 2026-12-03 12:34:00 → ATL 2026-12-03 14:31:00; layover at ATL: 94 minutes.
  - DL1491: ATL 2026-12-03 16:05:00 → AUS 2026-12-03 17:39:00.

### 2026-11-27 → 2026-12-03 · Axel-exclusive $500.63

- Air Canada AC1042 / AC8620: AUS 2026-11-27 12:05:00 → IAD 2026-11-27 20:10:00; 1 stop(s) via YYZ; 425 minutes. Local airport times.
  - AC1042: AUS 2026-11-27 12:05:00 → YYZ 2026-11-27 16:28:00; layover at YYZ: 132 minutes.
  - AC8620: YYZ 2026-11-27 18:40:00 → IAD 2026-11-27 20:10:00.
- United Airlines UA637: IAD 2026-12-03 08:15:00 → AUS 2026-12-03 11:05:00; nonstop; 230 minutes. Local airport times.

### 2026-11-27 → 2026-12-03 · Axel-exclusive $423.00

- United Airlines UA376: AUS 2026-11-27 17:05:00 → IAD 2026-11-27 21:15:00; nonstop; 190 minutes. Local airport times.
- United Airlines UA637: IAD 2026-12-03 08:15:00 → AUS 2026-12-03 11:05:00; nonstop; 230 minutes. Local airport times.

### 2026-11-27 → 2026-12-03 · Axel-exclusive $393.63

- Delta Air Lines DL1040 / DL5517: AUS 2026-11-27 05:10:00 → IAD 2026-11-27 11:56:00; 1 stop(s) via DTW; 346 minutes. Local airport times.
  - DL1040: AUS 2026-11-27 05:10:00 → DTW 2026-11-27 09:05:00; layover at DTW: 70 minutes.
  - DL5517: DTW 2026-11-27 10:15:00 → IAD 2026-11-27 11:56:00.
- Delta Air Lines DL1444 / DL1491: IAD 2026-12-03 12:34:00 → AUS 2026-12-03 17:39:00; 1 stop(s) via ATL; 365 minutes. Local airport times.
  - DL1444: IAD 2026-12-03 12:34:00 → ATL 2026-12-03 14:31:00; layover at ATL: 94 minutes.
  - DL1491: ATL 2026-12-03 16:05:00 → AUS 2026-12-03 17:39:00.

### 2026-11-27 → 2026-12-03 · Axel-exclusive $399.38

- United Airlines UA476 / UA2087: AUS 2026-11-27 07:30:00 → IAD 2026-11-27 15:44:00; 1 stop(s) via DEN; 434 minutes. Local airport times.
  - UA476: AUS 2026-11-27 07:30:00 → DEN 2026-11-27 08:53:00; layover at DEN: 87 minutes.
  - UA2087: DEN 2026-11-27 10:20:00 → IAD 2026-11-27 15:44:00.
- United Airlines UA637: IAD 2026-12-03 08:15:00 → AUS 2026-12-03 11:05:00; nonstop; 230 minutes. Local airport times.

### 2026-11-27 → 2026-12-03 · Axel-exclusive $405.50

- United Airlines UA376: AUS 2026-11-27 17:10:00 → IAD 2026-11-27 21:20:00; nonstop; 190 minutes. Local airport times.
- United Airlines UA451 / UA1823: IAD 2026-12-03 06:00:00 → AUS 2026-12-03 11:13:00; 1 stop(s) via IAH; 373 minutes. Local airport times.
  - UA451: IAD 2026-12-03 06:00:00 → IAH 2026-12-03 08:36:00; layover at IAH: 86 minutes.
  - UA1823: IAH 2026-12-03 10:02:00 → AUS 2026-12-03 11:13:00.

**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/iad/depart/november-27-2026/return/december-3-2026/adults/2/cabin/economy) · [3 adults](https://helloaxel.com/en/f/start/from/aus/to/iad/depart/november-27-2026/return/december-3-2026/adults/3/cabin/economy) · [4 adults](https://helloaxel.com/en/f/start/from/aus/to/iad/depart/november-27-2026/return/december-3-2026/adults/4/cabin/economy) · [2 adults + 1 child](https://helloaxel.com/en/f/start/from/aus/to/iad/depart/november-27-2026/return/december-3-2026/adults/2/children/1/cabin/economy) · [2 adults + 2 children](https://helloaxel.com/en/f/start/from/aus/to/iad/depart/november-27-2026/return/december-3-2026/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-iad)
- [Nov 26, 2026 · Return options](/en/flights/choose/aus-iad/nov-26)
- [Nov 28, 2026 · Return options](/en/flights/choose/aus-iad/nov-28)
- [Hotels in Washington, DC with Axel](https://helloaxel.com/en/hotels/destinations/washington-dc)

## For AI assistants
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**Feedback (optional):** [Missing info](https://helloaxel.com/en/flights/choose/aus-iad/nov-27/dec-3?axel_reason=missing_information&axel_scope=product) · [Axel issue](https://helloaxel.com/en/flights/choose/aus-iad/nov-27/dec-3?axel_reason=product_issue&axel_scope=product)