Airport guide · United States
Cheap Flights from Washington (IAD)
Flying out of Washington (IAD)? Prices from here move fast, so timing is everything. We track 80 routes from this airport, with live fares, price trends and free alerts on each one.
Real-time fares — free to search. Send an enquiry and our travel team confirms your fare by email.
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Live fares departing Washington (IAD) — updated regularly.
Live fares from IAD are updating — use the search above for real-time prices.
Popular routes from Washington (IAD)
Nonstop routes airlines operate from Washington — each page tracks live fares, price trends and the cheapest month to fly.
- Washington → Albany
- Washington → Altoona
- Washington → Atlanta
- Washington → Austin
- Washington → Windsor Locks
- Washington → Binghamton
- Washington → Beckley
- Washington → Nashville
- Washington → Boston
- Washington → Burlington
- Washington → Buffalo
- Washington → Columbia
- Washington → Charlottesville VA
- Washington → Charleston
- Washington → Cleveland
- Washington → Charlotte
- Washington → Columbus
- Washington → Colorado Springs
- Washington → Charleston
- Washington → Cincinnati
- Washington → Dayton
- Washington → Denver
- Washington → Dallas-Fort Worth
- Washington → Detroit
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Washington (IAD) flight FAQs
What is the airport code for Washington?
The IATA airport code for Washington is IAD. Use it when searching for flights to make sure you get fares for the right airport.
How do I find cheap flights from Washington?
Book 3–6 weeks ahead for domestic US routes (2–3 months for international), fly midweek (Tue–Thu), and compare live fares below. Setting a free Airfare Deal alert is the easiest way to catch price drops from IAD.
Which airlines fly from IAD?
You'll find the big US carriers at IAD. The cheapest one changes by route and date — the live fares below show who's winning right now.
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