Seattle (SEA) to Dulles (IAD), Jan 25, 2027: from $195 one way
Seattle (SEA) to Dulles (IAD), Jan 25, 2027: from $195 one way on Axel, checked Oct 29, 2026. Lowest published fare: $195 one way, Axel-exclusive, Alaska Airlines, 1 stop, Jan 25, 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) |
|---|---|---|---|---|---|
| 2027-01-25 · one way | Alaska Airlines | AS737 | 08:30:00→16:28:00 4h 58m nonstop | Axel-exclusive $209.00 | 2026-10-29T01:15:29Z |
| 2027-01-25 · one way | United Airlines | UA2645 | 22:50:00→06:51:00 5h 01m nonstop | Axel-exclusive $213.75 | 2026-10-29T01:15:29Z |
| 2027-01-25 · one way | Delta Air Lines | DL541 | 16:30:00→00:31:00 5h 01m nonstop | Axel-exclusive $218.50 | 2026-10-29T01:15:29Z |
| 2027-01-25 · one way | Alaska Airlines | AS367 | 21:45:00→05:45:00 5h 00m nonstop | Axel-exclusive $209.00 | 2026-10-29T01:15:29Z |
| 2027-01-25 · one way | United Airlines | UA1348 | 08:09:00→16:08:00 4h 59m nonstop | Axel-exclusive $213.75 | 2026-10-29T01:15:29Z |
| 2027-01-25 · one way | Alaska Airlines | AS424 + AA3320 | 00:30:00→11:23:00 7h 53m 1 stop via DFW | Axel-exclusive $194.75 | 2026-10-29T01:15:29Z |
| 2027-01-25 · one way | United Airlines | UA2601 + UA2087 | 05:00:00→15:44:00 7h 44m 1 stop via DEN | Axel-exclusive $199.50 | 2026-10-29T01:15:29Z |
| 2027-01-25 · one way | United Airlines | UA747 + UA2202 | 10:50:00→21:13:00 7h 23m 1 stop via ORD | Axel-exclusive $199.50 | 2026-10-29T01:15:29Z |
| 2027-01-25 · one way | Delta Air Lines | DL812 + DL5413 | 06:00:00→16:18:00 7h 18m 1 stop via DTW | Axel-exclusive $204.25 | 2026-10-29T01:15:29Z |
| 2027-01-25 · one way | Delta Air Lines | DL567 + DL1324 | 22:40:00→09:09:00 7h 29m 1 stop via ATL | Axel-exclusive $204.25 | 2026-10-29T01:15:29Z |
| 2027-01-25 · one way | Delta Air Lines | DL1120 + DL847 | 13:25:00→23:47:00 7h 22m 1 stop via SLC | Axel-exclusive $204.25 | 2026-10-29T01:15:29Z |
Route overview: Seattle to Dulles (IAD) flight deals
2027-01-25 · one way · Axel-exclusive $209.00
- Alaska Airlines AS737: SEA 2027-01-25 08:30:00 → IAD 2027-01-25 16:28:00; nonstop; 298 minutes. Local airport times.
2027-01-25 · one way · Axel-exclusive $213.75
- United Airlines UA2645: SEA 2027-01-25 22:50:00 → IAD 2027-01-26 06:51:00; nonstop; 301 minutes. Local airport times.
2027-01-25 · one way · Axel-exclusive $218.50
- Delta Air Lines DL541: SEA 2027-01-25 16:30:00 → IAD 2027-01-26 00:31:00; nonstop; 301 minutes. Local airport times.
2027-01-25 · one way · Axel-exclusive $209.00
- Alaska Airlines AS367: SEA 2027-01-25 21:45:00 → IAD 2027-01-26 05:45:00; nonstop; 300 minutes. Local airport times.
2027-01-25 · one way · Axel-exclusive $213.75
- United Airlines UA1348: SEA 2027-01-25 08:09:00 → IAD 2027-01-25 16:08:00; nonstop; 299 minutes. Local airport times.
2027-01-25 · one way · Axel-exclusive $194.75
- Alaska Airlines AS424 / AA3320: SEA 2027-01-25 00:30:00 → IAD 2027-01-25 11:23:00; 1 stop(s) via DFW; 473 minutes. Local airport times.
- AS424: SEA 2027-01-25 00:30:00 → DFW 2027-01-25 06:20:00; layover at DFW: 70 minutes.
- AA3320: DFW 2027-01-25 07:30:00 → IAD 2027-01-25 11:23:00.
2027-01-25 · one way · Axel-exclusive $199.50
- United Airlines UA2601 / UA2087: SEA 2027-01-25 05:00:00 → IAD 2027-01-25 15:44:00; 1 stop(s) via DEN; 464 minutes. Local airport times.
- UA2601: SEA 2027-01-25 05:00:00 → DEN 2027-01-25 08:41:00; layover at DEN: 99 minutes.
- UA2087: DEN 2027-01-25 10:20:00 → IAD 2027-01-25 15:44:00.
2027-01-25 · one way · Axel-exclusive $199.50
- United Airlines UA747 / UA2202: SEA 2027-01-25 10:50:00 → IAD 2027-01-25 21:13:00; 1 stop(s) via ORD; 443 minutes. Local airport times.
- UA747: SEA 2027-01-25 10:50:00 → ORD 2027-01-25 17:00:00; layover at ORD: 70 minutes.
- UA2202: ORD 2027-01-25 18:10:00 → IAD 2027-01-25 21:13:00.
2027-01-25 · one way · Axel-exclusive $204.25
- Delta Air Lines DL812 / DL5413: SEA 2027-01-25 06:00:00 → IAD 2027-01-25 16:18:00; 1 stop(s) via DTW; 438 minutes. Local airport times.
- DL812: SEA 2027-01-25 06:00:00 → DTW 2027-01-25 13:12:00; layover at DTW: 93 minutes.
- DL5413: DTW 2027-01-25 14:45:00 → IAD 2027-01-25 16:18:00.
2027-01-25 · one way · Axel-exclusive $204.25
- Delta Air Lines DL567 / DL1324: SEA 2027-01-25 22:40:00 → IAD 2027-01-26 09:09:00; 1 stop(s) via ATL; 449 minutes. Local airport times.
- DL567: SEA 2027-01-25 22:40:00 → ATL 2027-01-26 06:12:00; layover at ATL: 73 minutes.
- DL1324: ATL 2027-01-26 07:25:00 → IAD 2027-01-26 09:09:00.
2027-01-25 · one way · Axel-exclusive $204.25
- Delta Air Lines DL1120 / DL847: SEA 2027-01-25 13:25:00 → IAD 2027-01-25 23:47:00; 1 stop(s) via SLC; 442 minutes. Local airport times.
- DL1120: SEA 2027-01-25 13:25:00 → SLC 2027-01-25 16:26:00; layover at SLC: 85 minutes.
- DL847: SLC 2027-01-25 17:51:00 → IAD 2027-01-25 23:47:00.
Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.
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