How does KAYAK find such low prices on flights from Indiana to Washington Dulles Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indiana to Washington Dulles Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indiana to Washington Dulles Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Indiana is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Indiana to Washington Dulles Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Indiana with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indiana to Washington Dulles Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$48 CHEAP FLIGHTS from Indiana to Washington Dulles (IAD)

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Flight Deals

Cheap Flights from Indiana to Dulles Intl

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Indiana to Dulles Intl

Fri, Dec 4 - Mon, Dec 7

5:37 pm - 7:13 pmSBN South Bend/Michiana-IAD Washington, D.C. Dulles Intl

1h 36mnonstop

3:01 pm - 4:57 pmIAD Washington, D.C. Dulles Intl-SBN South Bend/Michiana

1h 56mnonstop

$177Breeze Airways

Fri, Dec 4 - Mon, Dec 7

5:37 pm - 7:13 pmSBN South Bend/Michiana-IAD Washington, D.C. Dulles Intl

1h 36mnonstop

3:01 pm - 4:57 pmIAD Washington, D.C. Dulles Intl-SBN South Bend/Michiana

1h 56mnonstop

$178Breeze Airways

Mon, Oct 26 - Mon, Nov 2

7:48 pm - 8:11 pmSBN South Bend/Michiana-IAD Washington, D.C. Dulles Intl

24h 23m1 stop Fort Lauderdale

3:01 pm - 4:57 pmIAD Washington, D.C. Dulles Intl-SBN South Bend/Michiana

1h 56mnonstop

$193Multiple Airlines

Fri, Oct 23 - Mon, Nov 2

7:45 pm - 8:11 pmSBN South Bend/Michiana-IAD Washington, D.C. Dulles Intl

24h 26m1 stop Fort Lauderdale

3:01 pm - 4:57 pmIAD Washington, D.C. Dulles Intl-SBN South Bend/Michiana

1h 56mnonstop

$210Multiple Airlines

Wed, Dec 9 - Sat, Dec 12

6:00 am - 2:01 pmIND Indianapolis-IAD Washington, D.C. Dulles Intl

8h 01m1 stop Atlanta Hartsfield-Jackson

11:11 am - 7:10 pmIAD Washington, D.C. Dulles Intl-IND Indianapolis

7h 59m1 stop Atlanta Hartsfield-Jackson

$277Delta

Mon, Dec 7 - Sat, Dec 12

8:00 am - 6:41 pmIND Indianapolis-IAD Washington, D.C. Dulles Intl

10h 41m1 stop Atlanta Hartsfield-Jackson

3:00 pm - 12:52 amIAD Washington, D.C. Dulles Intl-IND Indianapolis

9h 52m1 stop Atlanta Hartsfield-Jackson

$277Delta

Sat, Nov 7 - Tue, Nov 10

11:36 am - 6:47 pmFWA Fort Wayne-IAD Washington, D.C. Dulles Intl

7h 11m2 stops Chicago O'Hare Intl Charlotte Douglas

7:00 am - 2:17 pmIAD Washington, D.C. Dulles Intl-FWA Fort Wayne

7h 17m1 stop Charlotte Douglas

$296American Airlines

Fri, Oct 16 - Mon, Oct 19

5:45 am - 7:26 amIND Indianapolis-IAD Washington, D.C. Dulles Intl

1h 41mnonstop

10:15 pm - 11:59 pmIAD Washington, D.C. Dulles Intl-IND Indianapolis

1h 44mnonstop

$299United Airlines

Sat, Nov 14 - Sun, Nov 15

2:50 pm - 4:35 pmIND Indianapolis-IAD Washington, D.C. Dulles Intl

1h 45mnonstop

8:25 am - 10:20 amIAD Washington, D.C. Dulles Intl-IND Indianapolis

1h 55mnonstop

$299United Airlines

Wed, Nov 4 - Thu, Nov 12

2:44 pm - 6:47 pmFWA Fort Wayne-IAD Washington, D.C. Dulles Intl

4h 03m1 stop Charlotte Douglas

6:00 am - 11:20 amIAD Washington, D.C. Dulles Intl-FWA Fort Wayne

5h 20m1 stop Charlotte Douglas

$305American Airlines

Recent last minute flight deals from Indiana to Dulles Intl

Fri, Sep 25 - Mon, Sep 28

3:43 pm - 5:19 pmSBN South Bend/Michiana-IAD Washington, D.C. Dulles Intl

1h 36mnonstop

1:07 pm - 3:03 pmIAD Washington, D.C. Dulles Intl-SBN South Bend/Michiana

1h 56mnonstop

$200Breeze Airways

Fri, Sep 25 - Mon, Sep 28

3:43 pm - 5:19 pmSBN South Bend/Michiana-IAD Washington, D.C. Dulles Intl

1h 36mnonstop

1:07 pm - 3:03 pmIAD Washington, D.C. Dulles Intl-SBN South Bend/Michiana

1h 56mnonstop

$201Breeze Airways

Tue, Sep 29 - Sat, Oct 24

11:21 am - 10:17 amIND Indianapolis-IAD Washington, D.C. Dulles Intl

22h 56m1 stop Orlando

7:50 am - 7:04 pmIAD Washington, D.C. Dulles Intl-IND Indianapolis

11h 14m1 stop Atlanta Hartsfield-Jackson

$275Frontier

Sat, Sep 26 - Wed, Sep 30

6:27 pm - 10:27 amIND Indianapolis-IAD Washington, D.C. Dulles Intl

16h 00m1 stop Orlando

7:50 am - 6:53 pmIAD Washington, D.C. Dulles Intl-IND Indianapolis

11h 03m1 stop Atlanta Hartsfield-Jackson

$317Frontier

Tue, Sep 29 - Sat, Oct 24

5:45 am - 7:26 amIND Indianapolis-IAD Washington, D.C. Dulles Intl

1h 41mnonstop

6:10 am - 10:56 amIAD Washington, D.C. Dulles Intl-IND Indianapolis

4h 46m1 stop Chicago O'Hare Intl

$354United Airlines

Wed, Sep 30 - Wed, Oct 7

9:55 am - 11:36 amIND Indianapolis-IAD Washington, D.C. Dulles Intl

1h 41mnonstop

12:35 pm - 2:22 pmIAD Washington, D.C. Dulles Intl-IND Indianapolis

1h 47mnonstop

$359United Airlines

Wed, Sep 30 - Mon, Oct 5

12:47 pm - 5:31 pmFWA Fort Wayne-IAD Washington, D.C. Dulles Intl

4h 44m1 stop Charlotte Douglas

6:15 am - 1:17 pmIAD Washington, D.C. Dulles Intl-FWA Fort Wayne

7h 02m1 stop Charlotte Douglas

$363American Airlines

Wed, Sep 30 - Mon, Oct 5

5:59 pm - 12:41 amFWA Fort Wayne-IAD Washington, D.C. Dulles Intl

6h 42m1 stop Atlanta Hartsfield-Jackson

5:15 pm - 9:03 pmIAD Washington, D.C. Dulles Intl-FWA Fort Wayne

3h 48m1 stop Detroit Metropolitan Wayne County

$363Delta

Sat, Sep 26 - Tue, Sep 29

12:59 pm - 8:14 pmFWA Fort Wayne-IAD Washington, D.C. Dulles Intl

7h 15m1 stop Atlanta Hartsfield-Jackson

5:15 pm - 9:03 pmIAD Washington, D.C. Dulles Intl-FWA Fort Wayne

3h 48m1 stop Detroit Metropolitan Wayne County

$377Delta

Wed, Sep 30 - Wed, Oct 7

6:00 am - 9:55 amIND Indianapolis-IAD Washington, D.C. Dulles Intl

3h 55m1 stop Charlotte Douglas

6:15 am - 10:03 amIAD Washington, D.C. Dulles Intl-IND Indianapolis

3h 48m1 stop Charlotte Douglas

$379American Airlines

Recent direct flight deals from Indiana to Dulles Intl

Fri, Dec 4 - Mon, Dec 7

5:37 pm - 7:13 pmSBN South Bend/Michiana-IAD Washington, D.C. Dulles Intl

1h 36mnonstop

3:01 pm - 4:57 pmIAD Washington, D.C. Dulles Intl-SBN South Bend/Michiana

1h 56mnonstop

$177Breeze Airways

Fri, Dec 4 - Mon, Dec 7

5:37 pm - 7:13 pmSBN South Bend/Michiana-IAD Washington, D.C. Dulles Intl

1h 36mnonstop

3:01 pm - 4:57 pmIAD Washington, D.C. Dulles Intl-SBN South Bend/Michiana

1h 56mnonstop

$178Breeze Airways

Fri, Oct 30 - Mon, Nov 2

5:37 pm - 7:13 pmSBN South Bend/Michiana-IAD Washington, D.C. Dulles Intl

1h 36mnonstop

3:01 pm - 4:57 pmIAD Washington, D.C. Dulles Intl-SBN South Bend/Michiana

1h 56mnonstop

$182Breeze Airways

Mon, Oct 26 - Mon, Nov 2

5:37 pm - 7:13 pmSBN South Bend/Michiana-IAD Washington, D.C. Dulles Intl

1h 36mnonstop

3:01 pm - 4:57 pmIAD Washington, D.C. Dulles Intl-SBN South Bend/Michiana

1h 56mnonstop

$182Breeze Airways

Fri, Oct 30 - Mon, Nov 2

5:37 pm - 7:13 pmSBN South Bend/Michiana-IAD Washington, D.C. Dulles Intl

1h 36mnonstop

3:01 pm - 4:57 pmIAD Washington, D.C. Dulles Intl-SBN South Bend/Michiana

1h 56mnonstop

$183Breeze Airways

Fri, Oct 9 - Fri, Oct 16

5:37 pm - 7:13 pmSBN South Bend/Michiana-IAD Washington, D.C. Dulles Intl

1h 36mnonstop

3:01 pm - 4:57 pmIAD Washington, D.C. Dulles Intl-SBN South Bend/Michiana

1h 56mnonstop

$187Breeze Airways

Fri, Nov 20 - Mon, Nov 23

5:37 pm - 7:13 pmSBN South Bend/Michiana-IAD Washington, D.C. Dulles Intl

1h 36mnonstop

3:01 pm - 4:57 pmIAD Washington, D.C. Dulles Intl-SBN South Bend/Michiana

1h 56mnonstop

$187Breeze Airways

Mon, Oct 19 - Fri, Oct 23

5:37 pm - 7:13 pmSBN South Bend/Michiana-IAD Washington, D.C. Dulles Intl

1h 36mnonstop

3:01 pm - 4:57 pmIAD Washington, D.C. Dulles Intl-SBN South Bend/Michiana

1h 56mnonstop

$187Breeze Airways

Fri, Oct 30 - Tue, Nov 3

5:45 am - 7:30 amIND Indianapolis-IAD Washington, D.C. Dulles Intl

1h 45mnonstop

12:35 pm - 2:30 pmIAD Washington, D.C. Dulles Intl-IND Indianapolis

1h 55mnonstop

$299United Airlines

Thu, Nov 12 - Thu, Nov 19

5:45 am - 7:30 amIND Indianapolis-IAD Washington, D.C. Dulles Intl

1h 45mnonstop

8:25 am - 10:20 amIAD Washington, D.C. Dulles Intl-IND Indianapolis

1h 55mnonstop

$299United Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$48

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly and prices are also 10% lower on average.

Flight from Indianapolis to Washington Dulles Airport

How does KAYAK find such low prices on flights from Indiana to Washington Dulles Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Indiana to Washington Dulles Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Indiana to Washington Dulles Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Indiana is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Indiana to Washington Dulles Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Indiana with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Indiana to Washington Dulles Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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Hanover

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Martinsburg

Oxon Hill

Owings Mills

Charles Town

Greenbelt

Glen Burnie

Edgewood

Chesapeake Beach

Camp Springs

Ellicott City

Pikesville

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Colonial Beach

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IAD

$48 Find Cheap Flights from Indiana to Washington Dulles Airport - Compare and Save

Cheap Flights from Indiana to Dulles Intl

Recent round-trip flight deals from Indiana to Dulles Intl

Recent one-way flight deals from Indiana to Dulles Intl

Recent last minute flight deals from Indiana to Dulles Intl

Recent direct flight deals from Indiana to Dulles Intl

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FAQs for booking Indiana to Washington Dulles Airport flights

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