IND - IAD

$59 Find Cheap Flights from Indianapolis to Washington Dulles Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$273
Typical prices: $249-$392
Frontier
Tue 10/23Thu 10/25
IND - IAD • 2 stops
Cheapest non-stop
$299
Typical prices: $249-$399
United Airlines
Tue 10/30Sat 11/3
IND - IAD • Non-stop
Nonstop flights
Every day
You can fly direct with United Airlines. Average duration is 1h 45m
Direct flights
+1
Direct flights
+1
When to book
25 weeks
in advance
Our data shows that travelers who book at least 25 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
When to travel
March
Cheapest • 13% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Tampa (TPA)
Cheapest • Avg $166 (round-trip)
Detroit Metropolitan Wayne County (DTW)
Shortest trip • 3h 49m (one-way)
Insights
Insights
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We hope you love your trip to Washington, D.C. Dulles Intl Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Indianapolis to Dulles Intl (IND-IAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Indianapolis to Dulles Intl

Fri, Oct 23 - Sun, Oct 25
Frontier Logo
9:06 pm - 12:21 amIND  Indianapolis-IAD Washington, D.C. Dulles Intl
27h 15m2 stops Orlando Atlanta Hartsfield-Jackson
Frontier Logo
6:08 pm - 7:04 pmIAD  Washington, D.C. Dulles Intl-IND Indianapolis
24h 56m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson
$273Frontier
Mon, Oct 26 - Wed, Oct 28
Frontier Logo
1:10 pm - 8:11 pmIND  Indianapolis-IAD Washington, D.C. Dulles Intl
7h 01m1 stop Fort Lauderdale
Frontier Logo
8:05 am - 6:57 pmIAD  Washington, D.C. Dulles Intl-IND Indianapolis
10h 52m1 stop Atlanta Hartsfield-Jackson
$274Frontier
Wed, Dec 16 - Sun, Jan 10
Frontier Logo
11:04 am - 8:19 amIND  Indianapolis-IAD Washington, D.C. Dulles Intl
21h 15m1 stop Orlando
Frontier Logo
6:37 am - 12:29 pmIAD  Washington, D.C. Dulles Intl-IND Indianapolis
5h 52m1 stop Atlanta Hartsfield-Jackson
$274Frontier
Thu, Oct 29 - Sat, Oct 31
Delta Logo
7:00 am - 5:10 pmIND  Indianapolis-IAD Washington, D.C. Dulles Intl
10h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:13 am - 6:00 pmIAD  Washington, D.C. Dulles Intl-IND Indianapolis
9h 47m1 stop Atlanta Hartsfield-Jackson
$277Delta
Thu, Oct 29 - Mon, Nov 2
Delta Logo
3:01 pm - 12:42 amIND  Indianapolis-IAD Washington, D.C. Dulles Intl
9h 41m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 4:09 pmIAD  Washington, D.C. Dulles Intl-IND Indianapolis
10h 09m1 stop Atlanta Hartsfield-Jackson
$277Delta
Wed, Oct 28 - Tue, Nov 3
Delta Logo
6:00 am - 5:10 pmIND  Indianapolis-IAD Washington, D.C. Dulles Intl
11h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
3:04 pm - 12:25 amIAD  Washington, D.C. Dulles Intl-IND Indianapolis
9h 21m1 stop Atlanta Hartsfield-Jackson
$277Delta
Fri, Oct 30 - Tue, Nov 3
United Airlines Logo
5:45 am - 7:30 amIND  Indianapolis-IAD Washington, D.C. Dulles Intl
1h 45mnonstop
United Airlines Logo
10:10 pm - 11:59 pmIAD  Washington, D.C. Dulles Intl-IND Indianapolis
1h 49mnonstop
$299United Airlines
Sun, Nov 1 - Sat, Nov 14
United Airlines Logo
5:45 am - 7:30 amIND  Indianapolis-IAD Washington, D.C. Dulles Intl
1h 45mnonstop
United Airlines Logo
10:10 pm - 11:59 pmIAD  Washington, D.C. Dulles Intl-IND Indianapolis
1h 49mnonstop
$299United Airlines
Thu, Oct 22 - Sun, Oct 25
American Airlines Logo
7:58 pm - 11:58 pmIND  Indianapolis-IAD Washington, D.C. Dulles Intl
4h 00m1 stop Charlotte Douglas
American Airlines Logo
6:15 am - 10:03 amIAD  Washington, D.C. Dulles Intl-IND Indianapolis
3h 48m1 stop Charlotte Douglas
$319American Airlines
Wed, Nov 25 - Fri, Nov 27
American Airlines Logo
5:24 pm - 10:01 pmIND  Indianapolis-IAD Washington, D.C. Dulles Intl
4h 37m1 stop Charlotte Douglas
American Airlines Logo
8:07 pm - 12:36 amIAD  Washington, D.C. Dulles Intl-IND Indianapolis
4h 29m1 stop Charlotte Douglas
$319American Airlines
Booking Insights

Price, demand and travel trends for Indianapolis to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Indianapolis to Washington, D.C. Dulles Intl Airport?

Round-trip flights from Indianapolis to Washington, D.C. Dulles Intl Airport typically range from $249 to $392. The lowest price found in the past 5 days was $273, on Frontier.

What's the cheapest day of the week to fly from Indianapolis to Washington, D.C. Dulles Intl Airport?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Indianapolis to Washington, D.C. Dulles Intl Airport. It’s 9% cheaper than the average day, while Tuesday is the most expensive, with prices 24% higher.

What’s the cheapest month to fly from Indianapolis to Washington, D.C. Dulles Intl Airport?

•March is the cheapest month to fly from Indianapolis to Washington, D.C. Dulles Intl Airport at $264 round-trip.
•August ($349) and July ($337) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 32% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Indianapolis to Washington, D.C. Dulles Intl Airport the cheapest?

Flights from Indianapolis to Washington, D.C. Dulles Intl Airport are cheapest 25 weeks before departure. Booking in this window typically costs about 42% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Expert advice

Expert advice for your flight from Indianapolis to Dulles Intl

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Jennifer Simonson

Jennifer Simonson

Expert on IND

Jennifer Simonson is driven by her lifelong commitment to exploring the globe. Her insatiable curiosity had led her to immerse herself into diverse locations like Oklahoma City and Pismo. Her hotel recommendations are the result of the myriad hotels she's stayed at across her travels. Along her journey, she cherishes engaging conversations with locals, indulging in the finest ice cream, trying her hand at surfing, and embarking on nature-filled hikes.

Read more

Key details for Indianapolis to Washington, D.C. Dulles Intl Airport flights

Low season

February

Cheapest flight

$59
Beat the crowds with an average 48% drop in travelers.
The most popular month to fly with an average 97% increase in travelers.
One-way flight from Indianapolis to Washington, D.C. Dulles Intl Airport

When to book flights from Indianapolis to Dulles Intl

Are your dates flexible? Find out the best times to travel from Indianapolis to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Indianapolis to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Indianapolis to Washington, D.C. Dulles Intl Airport?

    These are the earliest and latest flight times available from Indianapolis to Washington, D.C. Dulles Intl Airport:

    • Earliest: departs at 5:45 am and lands at 7:30 am
    • Latest: departs at 7:45 pm and lands at 9:30 pm.

    The flight takes about 1h 45m.

  • What cabin classes can I book on flights from Indianapolis to Washington, D.C. Dulles Intl Airport?

    Two cabin classes are available on flights from Indianapolis to Washington, D.C. Dulles Intl Airport:

    • Economy Class
    • First Class

  • How long is a flight from Indianapolis to Washington, D.C. Dulles Intl Airport?

    A nonstop flight from Indianapolis to Washington, D.C. Dulles Intl Airport takes 1h 45m, covering 475 miles.

  • Do I need a passport to fly from Indianapolis to Washington, D.C. Dulles Intl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Indianapolis to Washington, D.C. Dulles Intl Airport flight?

    Round-trip flights from Indianapolis to Washington, D.C. Dulles Intl Airport range from $249 to $392, with an average of $305 over the past 12 months. Anything below $249 counts as a good deal.

  • How expensive are last-minute Indianapolis to Washington, D.C. Dulles Intl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 16% above the $305 route average. Book 25 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Indianapolis to Washington, D.C. Dulles Intl Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $166 round-trip via Tampa (TPA), compared to $308 for nonstop.

  • What is the standard checked-bag allowance on flights from Indianapolis to Washington, D.C. Dulles Intl Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Indianapolis to Washington, D.C. Dulles Intl Airport?

    The Embraer 175 (Enhanced Winglets) family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Embraer 175 variants.

  • How are flight departures from Indianapolis to Washington, D.C. Dulles Intl Airport spread across the day?

    Morning is the busiest departure period on Indianapolis to Washington, D.C. Dulles Intl Airport flights, with 50% of flights leaving in that window. Afternoon departures account for 25%, evening flights for 25%, and night flights for 0%.

  • Have flight prices from Indianapolis to Washington, D.C. Dulles Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $273 to $1,086. That means the highest observed fare was about 4x higher than the lowest one.

  • Which airlines offer Wi-Fi on Indianapolis to Washington, D.C. Dulles Intl Airport flights?

    JetBlue is the only airline on the Indianapolis to Washington, D.C. Dulles Intl Airport route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from Indianapolis to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from Indianapolis to Washington, D.C. Dulles Intl Airport are currently lower than usual. Average one-way flight prices are about $178, which is 23% below the typical average for this route.

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:

    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Indianapolis to Washington, D.C. Dulles Intl Airport?

    Flights from Indianapolis to Washington, D.C. Dulles Intl Airport usually depart from Indianapolis (IND) and arrive at Washington, D.C. Dulles Intl (IAD).

  • Which airports do connecting flights from Indianapolis to Washington, D.C. Dulles Intl Airport pass through?

    One-stop flights from Indianapolis to Washington, D.C. Dulles Intl Airport most commonly connect through:

    • Charlotte Douglas (CLT) - 33% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 21% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 18% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 18% of one-stop connections

  • Can I save money by using flexible dates for flights from Indianapolis to Washington, D.C. Dulles Intl Airport?

    Yes. Flexible dates can save you up to 27% on flights from Indianapolis to Washington, D.C. Dulles Intl Airport. Thursday is the cheapest departure day at $279 round-trip on average, while Tuesday is the most expensive at $379, a difference of $100.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Indianapolis to Washington, D.C. Dulles Intl Airport?

    Only United Airlines operates flights between Indianapolis and Washington, D.C. Dulles Intl Airport.

  • How much time can I save by choosing a different layover airport from Indianapolis to Washington, D.C. Dulles Intl Airport?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 3h 49m, compared with 4h 27m via Charlotte Douglas (CLT) and 4h 55m via Chicago O'Hare Intl (ORD).

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Indianapolis to Washington, D.C. Dulles Intl Airport flights?

    Among airlines operating Indianapolis to Washington, D.C. Dulles Intl Airport flights:

    • United Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Indianapolis to Washington, D.C. Dulles Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy Class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Indianapolis to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Tuesday. On this route, Thursday flights average $279, about $100 less than Tuesday fares (26% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 42% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Indianapolis to Washington, D.C. Dulles Intl Airport trip for March. Fares historically average $264 round-trip in that month - typically $85 less than the most expensive month, which is August (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Tampa Airport (TPA) can be cheaper than flying direct. The cheapest layover option averages $166 round-trip on this route - about $141 less than direct flights (based on the last 12 months).

Prefer to fly direct from Indianapolis to Washington Dulles Airport?

 
Find which airlines fly direct from Indianapolis Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Indianapolis to Washington, D.C. Dulles Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Indianapolis

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

More options for your flight from Indianapolis to Dulles Intl

Complete your trip to Washington, D.C. with a hotel stay or car rental

Car rentals in Washington, D.C.
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Vacations in Washington, D.C.