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San Diego → Dulles

Dec 2, 2026 · return Dec 8, 2026

SAN → IAD1 adulteconomyRound trip

9 flight options · 5 airlines

Nonstop flights

Wed, Dec 2 – Tue, Dec 8

Alaska Airlines
9:40 amSAN
4h 59m
Nonstop
5:39 pmIAD
Alaska Airlines
6:46 pmIAD
5h 41m
Nonstop
9:27 pmSAN

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

United Airlines
9:45 pmSAN
4h 42m
Nonstop
5:27 am+1IAD
United Airlines
5:50 pmIAD
5h 43m
Nonstop
8:33 pmSAN

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

United Airlines
12:35 pmSAN
4h 54m
Nonstop
8:29 pmIAD
United Airlines
5:50 pmIAD
5h 43m
Nonstop
8:33 pmSAN

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 2 – Tue, Dec 8

Frontier Airlines
7:56 pmSAN
7h 11m
LAS · 1h 14m
6:07 am+1IAD
Alaska Airlines
6:46 pmIAD
5h 41m
Nonstop
9:27 pmSAN

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

American Airlines
1:11 pmSAN
7h 19m
DFW · 1h 9m
11:30 pmIAD
American Airlines
7:18 amIAD
7h 53m
DFW · 1h 1m
12:11 pmSAN

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

Delta Air Lines
1:36 pmSAN
7h 11m
SLC · 1h 11m
11:47 pmIAD
Delta Air Lines
7:00 amIAD
8h 24m
SLC · 1h 32m
12:24 pmSAN

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

Delta Air Lines
1:22 pmSAN
6h 59m
DTW · 1h 7m
11:21 pmIAD
Delta Air Lines
7:00 amIAD
8h 24m
SLC · 1h 32m
12:24 pmSAN

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

United Airlines
10:30 pmSAN
7h 19m
ORD · 1h 13m
8:49 am+1IAD
United Airlines
5:50 pmIAD
5h 43m
Nonstop
8:33 pmSAN

Round-trip total · 1 adult · Taxes included

Wed, Dec 2 – Tue, Dec 8

United Airlines
2:30 pmSAN
7h 10m
LAX · 1h 10m
12:40 am+1IAD
United Airlines
5:50 pmIAD
5h 43m
Nonstop
8:33 pmSAN

Round-trip total · 1 adult · Taxes included

Make this trip yours

SAN ⇄ IAD

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)
2026-12-02 → 2026-12-08Alaska AirlinesAS506 / AS506$440.002026-10-29T01:09:22Z
2026-12-02 → 2026-12-08United AirlinesUA2129 / UA2054$460.002026-10-29T01:09:22Z
2026-12-02 → 2026-12-08Frontier Airlines / Alaska AirlinesF91326 + F94278 / AS506$340.002026-10-29T01:09:22Z
2026-12-02 → 2026-12-08American AirlinesAA3143 + AA1291 / AA2617 + AA3143$390.002026-10-29T01:09:22Z
2026-12-02 → 2026-12-08Delta Air LinesDL1296 + DL847 / DL432 + DL1296$410.002026-10-29T01:09:22Z
2026-12-02 → 2026-12-08United AirlinesUA444 / UA2054$460.002026-10-29T01:09:22Z
2026-12-02 → 2026-12-08Delta Air LinesDL1900 + DL4704 / DL432 + DL1296$410.002026-10-29T01:09:22Z
2026-12-02 → 2026-12-08United AirlinesUA540 + UA1055 / UA2054$430.002026-10-29T01:09:22Z
2026-12-02 → 2026-12-08United AirlinesUA660 + UA2184 / UA2054$430.002026-10-29T01:09:22Z

2026-12-02 → 2026-12-08 · $440.00

  • Alaska Airlines AS506: SAN 2026-12-02 09:40:00 → IAD 2026-12-02 17:39:00; nonstop; 299 minutes. Local airport times.
  • Alaska Airlines AS506: IAD 2026-12-08 18:46:00 → SAN 2026-12-08 21:27:00; nonstop; 341 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $460.00

  • United Airlines UA2129: SAN 2026-12-02 21:45:00 → IAD 2026-12-03 05:27:00; nonstop; 282 minutes. Local airport times.
  • United Airlines UA2054: IAD 2026-12-08 17:50:00 → SAN 2026-12-08 20:33:00; nonstop; 343 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $340.00

  • Frontier Airlines F91326 / F94278: SAN 2026-12-02 19:56:00 → IAD 2026-12-03 06:07:00; 1 stop(s) via LAS; 431 minutes. Local airport times.
    • F91326: SAN 2026-12-02 19:56:00 → LAS 2026-12-02 21:25:00; layover at LAS: 74 minutes.
    • F94278: LAS 2026-12-02 22:39:00 → IAD 2026-12-03 06:07:00.
  • Alaska Airlines AS506: IAD 2026-12-08 18:46:00 → SAN 2026-12-08 21:27:00; nonstop; 341 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $390.00

  • American Airlines AA3143 / AA1291: SAN 2026-12-02 13:11:00 → IAD 2026-12-02 23:30:00; 1 stop(s) via DFW; 439 minutes. Local airport times.
    • AA3143: SAN 2026-12-02 13:11:00 → DFW 2026-12-02 18:28:00; layover at DFW: 69 minutes.
    • AA1291: DFW 2026-12-02 19:37:00 → IAD 2026-12-02 23:30:00.
  • American Airlines AA2617 / AA3143: IAD 2026-12-08 07:18:00 → SAN 2026-12-08 12:11:00; 1 stop(s) via DFW; 473 minutes. Local airport times.
    • AA2617: IAD 2026-12-08 07:18:00 → DFW 2026-12-08 10:00:00; layover at DFW: 61 minutes.
    • AA3143: DFW 2026-12-08 11:01:00 → SAN 2026-12-08 12:11:00.

2026-12-02 → 2026-12-08 · $410.00

  • Delta Air Lines DL1296 / DL847: SAN 2026-12-02 13:36:00 → IAD 2026-12-02 23:47:00; 1 stop(s) via SLC; 431 minutes. Local airport times.
    • DL1296: SAN 2026-12-02 13:36:00 → SLC 2026-12-02 16:40:00; layover at SLC: 71 minutes.
    • DL847: SLC 2026-12-02 17:51:00 → IAD 2026-12-02 23:47:00.
  • Delta Air Lines DL432 / DL1296: IAD 2026-12-08 07:00:00 → SAN 2026-12-08 12:24:00; 1 stop(s) via SLC; 504 minutes. Local airport times.
    • DL432: IAD 2026-12-08 07:00:00 → SLC 2026-12-08 09:54:00; layover at SLC: 92 minutes.
    • DL1296: SLC 2026-12-08 11:26:00 → SAN 2026-12-08 12:24:00.

2026-12-02 → 2026-12-08 · $460.00

  • United Airlines UA444: SAN 2026-12-02 12:35:00 → IAD 2026-12-02 20:29:00; nonstop; 294 minutes. Local airport times.
  • United Airlines UA2054: IAD 2026-12-08 17:50:00 → SAN 2026-12-08 20:33:00; nonstop; 343 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $410.00

  • Delta Air Lines DL1900 / DL4704: SAN 2026-12-02 13:22:00 → IAD 2026-12-02 23:21:00; 1 stop(s) via DTW; 419 minutes. Local airport times.
    • DL1900: SAN 2026-12-02 13:22:00 → DTW 2026-12-02 20:43:00; layover at DTW: 67 minutes.
    • DL4704: DTW 2026-12-02 21:50:00 → IAD 2026-12-02 23:21:00.
  • Delta Air Lines DL432 / DL1296: IAD 2026-12-08 07:00:00 → SAN 2026-12-08 12:24:00; 1 stop(s) via SLC; 504 minutes. Local airport times.
    • DL432: IAD 2026-12-08 07:00:00 → SLC 2026-12-08 09:54:00; layover at SLC: 92 minutes.
    • DL1296: SLC 2026-12-08 11:26:00 → SAN 2026-12-08 12:24:00.

2026-12-02 → 2026-12-08 · $430.00

  • United Airlines UA540 / UA1055: SAN 2026-12-02 22:30:00 → IAD 2026-12-03 08:49:00; 1 stop(s) via ORD; 439 minutes. Local airport times.
    • UA540: SAN 2026-12-02 22:30:00 → ORD 2026-12-03 04:42:00; layover at ORD: 73 minutes.
    • UA1055: ORD 2026-12-03 05:55:00 → IAD 2026-12-03 08:49:00.
  • United Airlines UA2054: IAD 2026-12-08 17:50:00 → SAN 2026-12-08 20:33:00; nonstop; 343 minutes. Local airport times.

2026-12-02 → 2026-12-08 · $430.00

  • United Airlines UA660 / UA2184: SAN 2026-12-02 14:30:00 → IAD 2026-12-03 00:40:00; 1 stop(s) via LAX; 430 minutes. Local airport times.
    • UA660: SAN 2026-12-02 14:30:00 → LAX 2026-12-02 15:35:00; layover at LAX: 70 minutes.
    • UA2184: LAX 2026-12-02 16:45:00 → IAD 2026-12-03 00:40:00.
  • United Airlines UA2054: IAD 2026-12-08 17:50:00 → SAN 2026-12-08 20:33:00; nonstop; 343 minutes. Local airport times.

More dates for this route