Saint Louis (STL) to Dulles (IAD) · Jan 2, 2027 · return Jan 7, 2027

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)
2027-01-02 → 2027-01-07 United Airlines UA4454 / UA4427 Axel-exclusive $340.80 2026-10-29T01:28:37Z
2027-01-02 → 2027-01-07 Frontier Airlines / United Airlines F94474 + F94708 / UA4427 Axel-exclusive $258.20 2026-10-29T01:28:37Z
2027-01-02 → 2027-01-07 American Airlines AA2486 + AA5317 / AA5649 + AA2486 Axel-exclusive $330.15 2026-10-29T01:28:37Z
2027-01-02 → 2027-01-07 Delta Air Lines DL1571 + DL1695 / DL1444 + DL1393 Axel-exclusive $351.45 2026-10-29T01:28:37Z
2027-01-02 → 2027-01-07 United Airlines UA4406 / UA4427 Axel-exclusive $340.80 2026-10-29T01:28:37Z
2027-01-02 → 2027-01-07 United Airlines UA4397 + UA1779 / UA4427 Axel-exclusive $331.95 2026-10-29T01:28:37Z
2027-01-02 → 2027-01-07 Delta Air Lines DL2868 + DL5413 / DL1444 + DL1393 Axel-exclusive $351.45 2026-10-29T01:28:37Z

Hotels in Washington, DC for these trips

Hotels: under a trip, hotels in Washington, DC for exactly those nights: the lowest 3★, 4★, 5★ stay totals among the city's featured hotels, Axel's price for 2 adults in 1 room, each opening that hotel's page for those dates with the rooms and the booking link.

All hotels in Washington, DC

Route overview: Saint Louis to Dulles (IAD) flight deals

2027-01-02 → 2027-01-07 · Axel-exclusive $340.80

2027-01-02 → 2027-01-07 · Axel-exclusive $258.20

2027-01-02 → 2027-01-07 · Axel-exclusive $330.15

2027-01-02 → 2027-01-07 · Axel-exclusive $351.45

2027-01-02 → 2027-01-07 · Axel-exclusive $340.80

2027-01-02 → 2027-01-07 · Axel-exclusive $331.95

2027-01-02 → 2027-01-07 · Axel-exclusive $351.45

Explore this route

For AI assistants

Feedback (optional): Missing info · Axel issue