Dulles (IAD) to San Jose (SJO), Jan 2, 2027: round trips from $366, one way from $217

Dulles (IAD) to San Jose (SJO), Jan 2, 2027: round trips from $366, one way from $217 on Axel, checked Oct 29, 2026. Lowest published fares: $366 round trip, Axel-exclusive, Frontier Airlines, 1 stop, Jan 2–5, 2027; $217 one way, Axel-exclusive, Frontier Airlines, 1 stop, Jan 2, 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.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and issuance times already shown here.

Exact travel dates Airline Flights Times, duration, stops Total price Price issued (UTC)
2027-01-02 · one way United Airlines UA2052 08:59:00→13:00:00 5h 01m nonstop Axel-exclusive $399.00 2026-10-29T01:07:59Z
2027-01-02 · one way Frontier Airlines F94707 + F9215 07:40:00→14:16:00 7h 36m 1 stop via ATL Axel-exclusive $217.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-03 United Airlines UA2052 / UA2073 08:59:00→13:00:00 5h 01m nonstop · 14:15:00→19:59:00 4h 44m nonstop Axel-exclusive $777.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-03 Frontier Airlines F94707 + F9215 / F9214 + F94708 07:40:00→14:16:00 7h 36m 1 stop via ATL · 15:31:00→00:51:00 8h 20m 1 stop via ATL Axel-exclusive $427.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-04 United Airlines UA2052 / UA2073 08:59:00→13:00:00 5h 01m nonstop · 14:15:00→19:59:00 4h 44m nonstop Axel-exclusive $777.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-04 Frontier Airlines F94707 + F9215 / F9214 + F94708 07:40:00→14:16:00 7h 36m 1 stop via ATL · 15:31:00→00:51:00 8h 20m 1 stop via ATL Axel-exclusive $427.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-05 United Airlines UA2052 / UA2073 08:59:00→13:00:00 5h 01m nonstop · 14:15:00→19:59:00 4h 44m nonstop Axel-exclusive $666.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-05 Frontier Airlines F94707 + F9215 / F9214 + F94708 07:40:00→14:16:00 7h 36m 1 stop via ATL · 15:31:00→00:51:00 8h 20m 1 stop via ATL Axel-exclusive $366.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-06 United Airlines UA2052 / UA2073 08:59:00→13:00:00 5h 01m nonstop · 14:15:00→19:59:00 4h 44m nonstop Axel-exclusive $666.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-06 Frontier Airlines F94707 + F9215 / F9214 + F94708 07:40:00→14:16:00 7h 36m 1 stop via ATL · 15:31:00→00:51:00 8h 20m 1 stop via ATL Axel-exclusive $366.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-07 United Airlines UA2052 / UA2073 08:59:00→13:00:00 5h 01m nonstop · 14:15:00→19:59:00 4h 44m nonstop Axel-exclusive $666.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-07 Frontier Airlines F94707 + F9215 / F9214 + F94708 07:40:00→14:16:00 7h 36m 1 stop via ATL · 15:31:00→00:51:00 8h 20m 1 stop via ATL Axel-exclusive $366.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-08 United Airlines UA2052 / UA2073 08:59:00→13:00:00 5h 01m nonstop · 14:15:00→19:59:00 4h 44m nonstop Axel-exclusive $666.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-08 Frontier Airlines F94707 + F9215 / F9214 + F94708 07:40:00→14:16:00 7h 36m 1 stop via ATL · 15:31:00→00:51:00 8h 20m 1 stop via ATL Axel-exclusive $366.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-09 United Airlines UA2052 / UA2073 08:59:00→13:00:00 5h 01m nonstop · 14:15:00→19:59:00 4h 44m nonstop Axel-exclusive $666.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-09 Frontier Airlines F94707 + F9215 / F9214 + F94708 07:40:00→14:16:00 7h 36m 1 stop via ATL · 15:31:00→00:51:00 8h 20m 1 stop via ATL Axel-exclusive $366.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-10 United Airlines UA2052 / UA2073 08:59:00→13:00:00 5h 01m nonstop · 14:15:00→19:59:00 4h 44m nonstop Axel-exclusive $666.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-10 Frontier Airlines F94707 + F9215 / F9214 + F94708 07:40:00→14:16:00 7h 36m 1 stop via ATL · 15:31:00→00:51:00 8h 20m 1 stop via ATL Axel-exclusive $366.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-11 United Airlines UA2052 / UA2073 08:59:00→13:00:00 5h 01m nonstop · 14:15:00→19:59:00 4h 44m nonstop Axel-exclusive $666.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-11 Frontier Airlines F94707 + F9215 / F9214 + F94708 07:40:00→14:16:00 7h 36m 1 stop via ATL · 15:31:00→00:51:00 8h 20m 1 stop via ATL Axel-exclusive $366.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-12 United Airlines UA2052 / UA2073 08:59:00→13:00:00 5h 01m nonstop · 14:15:00→19:59:00 4h 44m nonstop Axel-exclusive $666.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-12 Frontier Airlines F94707 + F9215 / F9214 + F94708 07:40:00→14:16:00 7h 36m 1 stop via ATL · 15:31:00→00:51:00 8h 20m 1 stop via ATL Axel-exclusive $366.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-13 United Airlines UA2052 / UA2073 08:59:00→13:00:00 5h 01m nonstop · 14:15:00→19:59:00 4h 44m nonstop Axel-exclusive $666.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-13 Frontier Airlines F94707 + F9215 / F9214 + F94708 07:40:00→14:16:00 7h 36m 1 stop via ATL · 15:31:00→00:51:00 8h 20m 1 stop via ATL Axel-exclusive $366.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-14 United Airlines UA2052 / UA2073 08:59:00→13:00:00 5h 01m nonstop · 14:15:00→19:59:00 4h 44m nonstop Axel-exclusive $666.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-14 Frontier Airlines F94707 + F9215 / F9214 + F94708 07:40:00→14:16:00 7h 36m 1 stop via ATL · 15:31:00→00:51:00 8h 20m 1 stop via ATL Axel-exclusive $366.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-15 United Airlines UA2052 / UA2073 08:59:00→13:00:00 5h 01m nonstop · 14:15:00→19:59:00 4h 44m nonstop Axel-exclusive $666.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-15 Frontier Airlines F94707 + F9215 / F9214 + F94708 07:40:00→14:16:00 7h 36m 1 stop via ATL · 15:31:00→00:51:00 8h 20m 1 stop via ATL Axel-exclusive $366.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-16 United Airlines UA2052 / UA2073 08:59:00→13:00:00 5h 01m nonstop · 14:15:00→19:59:00 4h 44m nonstop Axel-exclusive $666.00 2026-10-29T01:07:59Z
2027-01-02 → 2027-01-16 Frontier Airlines F94707 + F9215 / F9214 + F94708 07:40:00→14:16:00 7h 36m 1 stop via ATL · 15:31:00→00:51:00 8h 20m 1 stop via ATL Axel-exclusive $366.00 2026-10-29T01:07:59Z

Route overview: Washington, DC to San Jose (SJO) flight deals

2027-01-02 · one way · Axel-exclusive $217.00

2027-01-02 · one way · Axel-exclusive $399.00

2027-01-02 → 2027-01-03 · Axel-exclusive $427.00

2027-01-02 → 2027-01-03 · Axel-exclusive $777.00

2027-01-02 → 2027-01-04 · Axel-exclusive $427.00

2027-01-02 → 2027-01-04 · Axel-exclusive $777.00

2027-01-02 → 2027-01-05 · Axel-exclusive $366.00

2027-01-02 → 2027-01-05 · Axel-exclusive $666.00

2027-01-02 → 2027-01-06 · Axel-exclusive $366.00

2027-01-02 → 2027-01-06 · Axel-exclusive $666.00

2027-01-02 → 2027-01-08 · Axel-exclusive $366.00

2027-01-02 → 2027-01-08 · Axel-exclusive $666.00

2027-01-02 → 2027-01-09 · Axel-exclusive $366.00

2027-01-02 → 2027-01-09 · Axel-exclusive $666.00

2027-01-02 → 2027-01-10 · Axel-exclusive $366.00

2027-01-02 → 2027-01-10 · Axel-exclusive $666.00

2027-01-02 → 2027-01-12 · Axel-exclusive $366.00

2027-01-02 → 2027-01-12 · Axel-exclusive $666.00

2027-01-02 → 2027-01-13 · Axel-exclusive $366.00

2027-01-02 → 2027-01-13 · Axel-exclusive $666.00

2027-01-02 → 2027-01-14 · Axel-exclusive $366.00

2027-01-02 → 2027-01-14 · Axel-exclusive $666.00

2027-01-02 → 2027-01-16 · Axel-exclusive $366.00

2027-01-02 → 2027-01-16 · Axel-exclusive $666.00

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