Flights from Washington Dc to San Jose
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From $482 · Prices update daily
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The quick answer
Flights from Washington Dc to San Jose start around $482 round-trip. Airlines on this route include: United Airlines, Alaska Airlines, American Airlines, Frontier Airlines. Cheapest month: August; peak: July (about +40%). Domestic — no passport required (United States).
Price calendar — next 60 days
★ Cheapest: $482 on Fri, Aug 14 · F9
Lowest return fares · Prices update daily · Final price confirmed at booking
Price calendar — Washington Dc to San Jose
Month-by-month lowest fares. Green = cheapest dates.
United States essentials
🇺🇸 Domestic — no passport required
Domestic flight — no passport required for US citizens. Bring REAL ID for security.
Full San Jose visa guide →🆘 Emergency
911
💱 Currency
US Dollar ($)
🕐 Time zone
UTC−5 to −10
🗣️ Language
English
🔌 Plugs
Type A/B · 120V
🚗 Driving
Right side
💡 Tipping
Expected — 15–20% at restaurants
📞 Dial code
+1
Entry rules can change — always confirm with official sources before booking.
Stay connected in San Jose
Skip roaming fees — get a local eSIM before you land. Works in 200+ countries and activates instantly, so you’re online the moment you touch down.
Travel insurance
Protect your Washington Dc to San Jose trip against delays, cancellations, and medical emergencies. US travelers can compare plans from top insurers.
Airport transfer in San Jose
Pre-book your ride into San Jose. Fixed price, meet & greet, and a driver waiting at arrivals — no meter anxiety after a long flight.
Flight delayed or cancelled?
If your Washington Dc to San Jose flight was delayed more than 3 hours or cancelled, you may be entitled to up to €600 in compensation under EU/UK rules — even if you flew a non-EU airline. Free to check, no win no fee.
More resources
Washington Dc to San Jose — frequently asked
How much is a flight from Washington Dc to San Jose?+
Fares start around $482 round-trip, ranging up to about $880 in peak periods. Prices update daily across 800+ airlines.
What is the cheapest month to fly Washington Dc to San Jose?+
August typically has the lowest fares, while July is the most expensive (around +40%).
Are there direct flights from Washington Dc to San Jose?+
This route is usually served by connecting flights. Use the search above to check for any direct options on your dates.
Which airlines fly from Washington Dc to San Jose?+
Carriers on this route include United Airlines, Alaska Airlines, American Airlines, Frontier Airlines. Compare them side by side in the search above.
Do US citizens need a visa for United States?+
Domestic — no passport required. Domestic flight — no passport required for US citizens. Bring REAL ID for security.
What currency is used in United States?+
The US Dollar (USD, $). The emergency number is 911.
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