$171 Cheap Flights from Washington (IAD) to Flint (FNT)

View $171 flight on Sat, Nov 8, 2025Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Bishop Intl. Airport (FNT)

Cheap Flights from Washington to Flint (IAD-FNT)

Prices were available within the past 7 days and start at $171 for one-way flights and $239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Nov 4 - Tue, Nov 18
IAD
Washington
FNT
Flint
$239 Roundtrip, found 1 day ago
$239
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 4 from Washington to Flint, returning Tue, Nov 18, priced at $239 found 1 day ago
American Airlines
Tue, Nov 11 - Sun, Nov 23
IAD
Washington
FNT
Flint
$299 Roundtrip, found 1 day ago
$299
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 11 from Washington to Flint, returning Sun, Nov 23, priced at $299 found 1 day ago
American Airlines
Tue, Jan 27 - Sun, Feb 1
IAD
Washington
FNT
Flint
$305 Roundtrip, found 1 day ago
$305
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jan 27 from Washington to Flint, returning Sun, Feb 1, priced at $305 found 1 day ago
American Airlines
Tue, Oct 7 - Sat, Oct 25
IAD
Washington
FNT
Flint
$329 Roundtrip, found 7 hours ago
$329
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Oct 7 from Washington to Flint, returning Sat, Oct 25, priced at $329 found 7 hours ago
American Airlines
Tue, Oct 7 - Tue, Oct 21
IAD
Washington
FNT
Flint
$334 Roundtrip, found 7 hours ago
$334
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Tue, Oct 7 from Washington to Flint, returning Tue, Oct 21, priced at $334 found 7 hours ago
American Airlines
Wed, Nov 5 - Sun, Nov 23
IAD
Washington
FNT
Flint
$361 Roundtrip, found 1 day ago
$361
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Nov 5 from Washington to Flint, returning Sun, Nov 23, priced at $361 found 1 day ago
American Airlines
Tue, Jan 27 - Sun, Feb 1
IAD
Washington
FNT
Flint
$365 Roundtrip, found 1 day ago
$365
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jan 27 from Washington to Flint, returning Sun, Feb 1, priced at $365 found 1 day ago
American Airlines
Wed, Oct 22 - Wed, Oct 29
IAD
Washington
FNT
Flint
$367 Roundtrip, found 5 days ago
$367
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Oct 22 from Washington to Flint, returning Wed, Oct 29, priced at $367 found 5 days ago
American Airlines
Tue, Oct 21 - Sat, Oct 25
IAD
Washington
FNT
Flint
$369 Roundtrip, found 2 hours ago
$369
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Oct 21 from Washington to Flint, returning Sat, Oct 25, priced at $369 found 2 hours ago
United
Tue, Jan 27 - Sun, Feb 1
IAD
Washington
FNT
Flint
$389 Roundtrip, found 1 day ago
$389
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jan 27 from Washington to Flint, returning Sun, Feb 1, priced at $389 found 1 day ago

Alternative airports near Flint

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bishop Intl. FNT. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $414
FNT
Bishop Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $414

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Bishop Intl. Airport (FNT) cost?
Grab a cheap one-way flight from $171 or cheap return flight from $239 from Washington Dulles Intl. Airport (IAD) to Bishop Intl. Airport (FNT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Bishop Intl. Airport (FNT)?
The cheapest month to fly from IAD to FNT is November, when demand is low. Off-peak season is often when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Bishop Intl. Airport (FNT)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest IAD to FNT flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Bishop Intl. Airport (FNT)?
There are no daily direct flights departing from Washington Dulles Intl. Airport (IAD) to Bishop Intl. Airport (FNT). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from IAD to FNT?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Bishop Intl. Airport (FNT)?
Book a flight from Washington Dulles Intl. Airport (IAD) to Bishop Intl. Airport (FNT) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Flint from Washington Dulles Intl. Airport (IAD)?
Detroit Metropolitan Wayne County Airport (DTW) is the only airport in Flint with direct flights from Washington Dulles Intl. Airport (IAD). Check out the available options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Bishop Intl. Airport (FNT) last-minute?
Booking your plane ticket from IAD to FNT just before your journey is generally more expensive. However, if you're flexible with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book an IAD to FNT flight and hotel package?
You'll generally save money by securing an IAD to FNT flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your ideal flights and accommodations, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Bishop Intl. Airport (FNT)?
In most cases, you can cancel or modify your IAD to FNT flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you'd like more details, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Bishop Intl.
Airlines serving
American Airlines, United
Roundtrip price
$239
Distance
429 mi

Book with confidence

Book with confidence

Washington to Flint Flights

The cheapest times to fly from Washington to Flint

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Flint are during the month of November. You can find some of the cheapest flights from Washington to Flint with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Flint

Sunday is one of the best days to book for cheap flights from Washington to Flint: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Washington to Flint

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Flint in 2025. You can also book with separate airlines for your outbound and return journeys, from $171 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Flint flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Flint airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Washington to Flint Flights

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*Available to One Key members.