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$155+ Cheap flights from Dulles Intl (IAD) to Flint (FNT)

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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FNT
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheap flight deals from Dulles Intl to Flint

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Flint (FNT). 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 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(United)

One-way from

$155
(United)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Flint Bishop flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Flint Bishop flights.
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From Washington, D.C. Dulles Intl to Flint Bishop
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One-way flight from Washington, D.C. Dulles Intl to Flint Bishop
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Find flight deals from Dulles Intl to Flint

Cheapest flights from Dulles Intl to Flint
Explore the most affordable flight options available from Dulles Intl to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This United deal was found by Cheapflights users on 3/24. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/236:30 amIAD - FNT
1 stop6h 36mUnited Airlines
Mon 4/281:55 pmFNT - IAD
1 stop7h 06mUnited Airlines
Deal found 3/24$289
This Mytrip deal was found by Cheapflights users on 3/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/225:45 pmIAD - FNT
2 stops26h 32mMultiple Airlines
Sun 5/256:00 amFNT - IAD
1 stop5h 04mMultiple Airlines
Deal found 3/23$352
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 4/239:10 amIAD - FNT
2 stops6h 24mAmerican Airlines
Mon 4/284:13 pmFNT - IAD
2 stops16h 25mAmerican Airlines
Deal found 3/24$360

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Flint 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 25, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Flint that are best for you.

Fly from

Dulles Intl

Fly to

Flint

Route

Depart

Return

Price

Washington, D.C.Flint

IAD - FNT

IADFNT

Washington, D.C. Dulles Intl

Wed 4/23

6:30 am-1:06 pm

1 stop6h 36m

Flint Bishop

Mon 4/28

1:55 pm-9:01 pm

1 stop7h 06m

$289

Washington, D.C.Flint

IAD - FNT

IADFNT

Washington, D.C. Dulles Intl

Thu 5/22

5:45 pm-8:17 pm

2 stops26h 32m

Flint Bishop

Sun 5/25

6:00 am-11:04 am

1 stop5h 04m

$352

Washington, D.C.Flint

IAD - FNT

IADFNT

Washington, D.C. Dulles Intl

Wed 4/23

9:10 am-3:34 pm

2 stops6h 24m

Flint Bishop

Mon 4/28

4:13 pm-8:38 am

2 stops16h 25m

$360

Washington, D.C.Flint

IAD - FNT

IADFNT

Washington, D.C. Dulles Intl

Thu 4/24

8:35 am-1:06 pm

1 stop4h 31m

$155

Washington, D.C.Flint

IAD - FNT

IADFNT

Washington, D.C. Dulles Intl

Wed 4/9

5:00 am-3:34 pm

2 stops10h 34m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from Dulles Intl to Flint

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 Dulles Intl to Flint 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 Washington, D.C. Dulles Intl Airport-Flint flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Flint flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Flint flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Flint 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 Washington, D.C. Dulles Intl Airport-Flint 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 Dulles Intl to Flint

Have a flexible travel schedule? Discover the best time to fly to Flint from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Flint

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Flint (average of $327). Flying from Washington, D.C. Dulles Intl Airport to Flint in December is currently the most expensive (average of $422). 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.

What is the cheapest time of day to fly from IAD to FNT?

Find hourly flight availability from Dulles Intl to Flint. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Flint at noon. Doing so could potentially save you 16% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Flint by month

Plan your trip to Flint by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Flint ranges from 1.3 - 3.5 inches per month. September is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Flint when rainfall is around 1.3 in.

Temperature in Flint by month

Plan your trip to Flint by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Flint, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Flint

Get insights into the airlines that provide service to Flint. 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 Flint. Reviews last updated March 25, 2025.
See what other customers who have flown with United Airlines and American Airlines from Washington, D.C. to Flint have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,605 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.0

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,605 reviews
United Airlines
7.4
Good
8,605 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.0

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,605 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Entertainment

7.0

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Flint. 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 into for flights to Flint from Washington, D.C. Dulles Intl?

    For a flight from Washington, D.C. Dulles Intl to Flint, you will be flying into Bishop. Flint Bishop (FNT) is just 4.3 mi from the center of the city. Bishop is the only Flint airport and it handles 0 inbound flights from Washington, D.C. Dulles Intl per day. 1 airline has flights to Flint Bishop from Washington, D.C. Dulles Intl on a regular basis.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Flint round-trip?

    Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Flint is United Airlines. Our recent data shows that you can find tickets from as low as $289 on this airline. An additional option worth looking into is American Airlines, starting at $360.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Flint 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 Washington, D.C. Dulles Intl Airport to Flint?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Flint (average of $327). Flying from Washington, D.C. Dulles Intl Airport to Flint in December is currently the most expensive (average of $422). 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
Birch Run
Grand Blanc

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Alternative routes for Dulles Intl to Flint

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Dulles Intl to Flint

Discover the top airline that operate flights from Dulles Intl to Flint. 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 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$217Average$368FlexibilityNo cancel feeOn-time69%
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