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Dulles Intl

$242+ Cheap flights from Kalamazoo (AZO) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
AZO — IAD
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Kalamazoo to Dulles Intl

Cheapest flights from Kalamazoo to Dulles Intl
Explore the most affordable flight options available from Kalamazoo to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:10 pm
AZO
-
IAD
1 stop4h 53m
Delta
Sun 5/36:00 am
IAD
-
AZO
1 stop5h 50m
Delta
Deal found 3/6$258
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:35 am
AZO
-
IAD
2 stops7h 04m
Delta
Tue 4/1412:12 pm
IAD
-
AZO
2 stops10h 23m
Delta
Deal found 3/6$269
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:17 pm
AZO
-
IAD
1 stop4h 42m
Delta
Tue 4/76:00 am
IAD
-
AZO
1 stop5h 17m
Delta
Deal found 3/9$278
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/206:15 pm
AZO
-
IAD
1 stop4h 41m
Delta
Mon 5/256:00 am
IAD
-
AZO
1 stop5h 50m
Delta
Deal found 3/5$282
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:17 pm
AZO
-
IAD
1 stop4h 42m
Delta
Sat 3/216:00 am
IAD
-
AZO
1 stop5h 59m
Delta
Deal found 3/6$288
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/211:20 pm
AZO
-
IAD
1 stop3h 23m
Delta
Wed 3/256:00 am
IAD
-
AZO
1 stop5h 17m
Delta
Deal found 3/6$298
This American Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1712:17 pm
AZO
-
IAD
2 stops8h 12m
American Airlines
Sat 3/219:19 am
IAD
-
AZO
2 stops9h 17m
American Airlines
Deal found 3/5$299
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:15 pm
AZO
-
IAD
1 stop4h 41m
Delta
Sun 5/106:00 am
IAD
-
AZO
1 stop5h 50m
Delta
Deal found 3/6$313

Find flight deals from Kalamazoo to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Kalamazoo (AZO) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$258
(Delta)

One-way from

$242
(Delta)

Popular in

March

Cheapest in

June

Average price

$643
Provider with most accurate pricing for Kalamazoo Intl-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kalamazoo Intl-Washington, D.C. Dulles Intl flights.
Search Deals
From Kalamazoo Intl to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Kalamazoo Intl to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kalamazoo to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from Kalamazoo to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Fri 5/1

6:10 pm-11:03 pm

1 stop4h 53m

Washington, D.C. Dulles Intl

Sun 5/3

6:00 am-11:50 am

1 stop5h 50m

$258
Quickest round-trip

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Mon 3/30

6:17 pm-10:59 pm

1 stop4h 42m

Washington, D.C. Dulles Intl

Tue 4/7

6:00 am-11:17 am

1 stop5h 17m

$278

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Thu 5/21

6:15 pm-10:56 pm

1 stop4h 41m

Washington, D.C. Dulles Intl

Wed 5/27

6:00 am-11:50 am

1 stop5h 50m

$282

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Fri 4/24

6:10 pm-11:03 pm

1 stop4h 53m

Washington, D.C. Dulles Intl

Sun 4/26

6:00 am-11:50 am

1 stop5h 50m

$282

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Fri 5/8

6:15 pm-10:56 pm

1 stop4h 41m

Washington, D.C. Dulles Intl

Sun 5/10

6:00 am-11:50 am

1 stop5h 50m

$313

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Tue 3/24

6:17 pm-10:59 pm

1 stop4h 42m

Washington, D.C. Dulles Intl

Sun 3/29

6:00 am-11:17 am

1 stop5h 17m

$378

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Fri 3/27

5:35 am-11:32 am

1 stop5h 57m

Washington, D.C. Dulles Intl

Wed 4/1

6:00 am-11:17 am

1 stop5h 17m

$393

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Thu 4/2

5:35 am-11:32 am

1 stop5h 57m

Washington, D.C. Dulles Intl

Mon 4/6

6:00 am-11:17 am

1 stop5h 17m

$396
Cheapest one-way

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Thu 4/2

5:35 am-11:32 am

1 stop5h 57m

$242

KalamazooWashington, D.C.

AZO - IAD

AZOIAD

Kalamazoo Intl

Fri 5/15

12:30 pm-4:31 pm

1 stop4h 01m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Kalamazoo to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kalamazoo to Dulles Intl in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kalamazoo-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kalamazoo-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kalamazoo-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kalamazoo-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kalamazoo-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kalamazoo to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Kalamazoo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kalamazoo to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Kalamazoo to Washington, D.C. Dulles Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Kalamazoo to Washington, D.C. Dulles Intl Airport (average of $48). Flying from Kalamazoo to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $137). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated March 10, 2026.
Read reviews from past customers who have flown Delta from Kalamazoo to Washington, D.C. Dulles Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,276 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,276 reviews
Delta
7.9
Good
8,276 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Kalamazoo to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kalamazoo to Washington, D.C. Dulles Intl?

    Most people fly from Kalamazoo Intl (AZO) if they book a flight from Kalamazoo to Washington, D.C. Dulles Intl. On average, Kalamazoo Intl has 0 outbound flights to Washington, D.C. Dulles Intl per day from 1 airline. Kalamazoo Intl is conveniently located just 4.3 mi from Kalamazoo’s city center.

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

    For as low as $258, Delta can have you in Washington, D.C. Dulles Intl Airport from Kalamazoo in 4h 53m. The distance between Kalamazoo and Washington, D.C. Dulles Intl Airport is about 481 mi.

  • What is the cheapest airline to fly from Kalamazoo to Washington, D.C. Dulles Intl Airport round-trip?

    Cheapflights users have booked flights from Kalamazoo to Washington, D.C. Dulles Intl Airport round-trip from $274.

  • Can I find deals for flights from Kalamazoo to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Kalamazoo to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kalamazoo to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kalamazoo to Dulles Intl.

  • Can I find deals for business class flights from Kalamazoo to Dulles Intl?

    Yes. Cheapflights offers flight deals from Kalamazoo to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kalamazoo to Washington, D.C. Dulles Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Kalamazoo to Washington, D.C. Dulles Intl Airport (average of $48). Flying from Kalamazoo to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $137). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Linthicum Heights
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Kalamazoo to Dulles Intl

Discover the top airline that operate flights from Kalamazoo to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$274Average$430FlexibilityNo cancel feeOn-timeN/A

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