Cheap flights from Indianapolis, United States to Washington, D.C., United States
Flights starting at $84. Choose between Spirit Airlines, United Airlines, or JetBlue Airways to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Washington, D.C.
Cheapest one-way trip | $124 |
---|---|
Cheapest round-trip | $245 |
Nonstop flights in May | $138 – $275 |
Most popular airline | Spirit Airlines |
Search by stops
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
Travelers usually depart from Indianapolis International, or Indianapolis, IN - North Alabama St. Bus stop when they travel from Indianapolis to Washington, D.C.. Book your trip to arrive at Baltimore–Washington International, Washington Dulles International, Ronald Reagan Washington National, Washington, DC - Rosslyn, or Washington, DC - Union Station. The distance between Indianapolis and Washington, D.C. is 765 km. The most popular airlines for this route are Spirit Airlines, United Airlines, JetBlue Airways, Frontier Airlines, and Allegiant Air. Indianapolis and Washington, D.C. have 278 direct flights per week. When you arrive at Washington, D.C., consider visiting National Mall, Lincoln Memorial, and Independence National Historical Park, PA, USA.
Check-in for a flight from Indianapolis to Washington, D.C.
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Washington, D.C.
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 5°C | -1°C |
February | 8°C | 0°C |
March | 12°C | 3°C |
April | 19°C | 8°C |
May | 23°C | 13°C |
June | 28°C | 18°C |
July | 31°C | 21°C |
August | 30°C | 20°C |
September | 26°C | 17°C |
October | 20°C | 11°C |
November | 13°C | 4°C |
December | 8°C | 1°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Indianapolis
- Flights from Indianapolis to Las Vegas
- Flights from Indianapolis to Orlando
- Flights from Indianapolis to Denver
- Flights from Indianapolis to Los Angeles
- Flights from Indianapolis to Fort Lauderdale
- Flights from Indianapolis to Austin
- Flights from Indianapolis to Phoenix
- Flights from Indianapolis to San Diego
- Flights from Indianapolis to Sacramento
- Flights from Indianapolis to Tampa
- Flights from Indianapolis to San Francisco
- Flights from Indianapolis to Jacksonville
- Flights from Indianapolis to Sarasota
- Flights from Indianapolis to West Palm Beach
- Flights from Indianapolis to New Orleans
- Flights from Indianapolis to Oakland
- Flights from Indianapolis to Salt Lake City
- Flights from Indianapolis to Fort Myers
- Flights from Indianapolis to Portland
- Flights from Indianapolis to Atlanta
Flights to Washington, D.C.
- Flights from Denver to Washington, D.C.
- Flights from San Francisco to Washington, D.C.
- Flights from Orlando to Washington, D.C.
- Flights from Los Angeles to Washington, D.C.
- Flights from Las Vegas to Washington, D.C.
- Flights from Atlanta to Washington, D.C.
- Flights from Austin to Washington, D.C.
- Flights from Salt Lake City to Washington, D.C.
- Flights from Phoenix to Washington, D.C.
- Flights from London to Washington, D.C.
- Flights from Fort Lauderdale to Washington, D.C.
- Flights from Chicago to Washington, D.C.
- Flights from San Diego to Washington, D.C.
- Flights from Houston to Washington, D.C.
- Flights from Seattle to Washington, D.C.
- Flights from New Orleans to Washington, D.C.
- Flights from Boston to Washington, D.C.
- Flights from Paris to Washington, D.C.
- Flights from Dallas to Washington, D.C.
- Flights from Tampa to Washington, D.C.
Popular routes
- Flights from Los Angeles to Mexico City
- Flights from Hong Kong to Singapore
- Flights from Los Angeles to Paris
- Flights from Temuco to Santiago de Chile
- Flights from Singapore to Da Nang
- Flights from Beijing to Tokyo
- Flights from Seville to Los Angeles
- Flights from New York to Athens
- Flights from Madrid to Houston
- Flights from Caracas to Santo Domingo
- Flights from Caracas to New York
- Flights from London to Beirut
- Flights from Las Vegas to Syracuse
Airports near Indianapolis
- Cincinnati/Northern Kentucky International
- Indianapolis International
- Louisville International
- Blue Grass
- Dayton International
- Fort Wayne International
- Evansville Regional
- South Bend International
- Central Illinois Regional
- Owensboro–Daviess County Regional