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Cheap flights from Washington, D.C. Dulles Intl Airport to Flint from $122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Flint departing on 12/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Flint

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:31 am - 9:17 pmIAD-FNT
11h 46m1 stop
Multiple Airlines Logo
8:30 am - 2:29 pmFNT-IAD
29h 59m2 stops
$288Multiple Airlines
Find Deal
Fri, Dec 12 - Mon, Dec 15
American Airlines Logo
2:06 pm - 11:32 pmIAD-FNT
9h 26m2 stops
American Airlines Logo
5:29 am - 1:34 pmFNT-IAD
8h 05m2 stops
$341American Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 15
United Airlines Logo
5:15 pm - 10:30 pmIAD-FNT
5h 15m1 stop
United Airlines Logo
4:42 pm - 11:55 pmFNT-IAD
7h 13m1 stop
$421United Airlines
Find Deal
Thu, Dec 4 - Fri, Dec 5
United Airlines Logo
5:17 pm - 10:29 pmIAD-FNT
5h 12m1 stop
United Airlines Logo
7:00 am - 11:49 amFNT-IAD
4h 49m1 stop
$455United Airlines
Find Deal
Sat, Feb 21 - Sun, Feb 22
United Airlines Logo
5:15 pm - 10:30 pmIAD-FNT
5h 15m1 stop
United Airlines Logo
4:42 pm - 9:18 pmFNT-IAD
4h 36m1 stop
$468United Airlines
Find Deal
Thu, Dec 4 - Sat, Dec 6
United Airlines Logo
10:11 pm - 4:07 pmIAD-FNT
17h 56m2 stops
United Airlines Logo
4:42 pm - 9:18 pmFNT-IAD
4h 36m1 stop
$481United Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 15
United Airlines Logo
5:15 pm - 10:30 pmIAD-FNT
5h 15m1 stop
United Airlines Logo
4:42 pm - 9:18 pmFNT-IAD
4h 36m1 stop
$499United Airlines
Find Deal
Sun, Dec 7 - Tue, Dec 9
American Airlines Logo
2:06 pm - 11:32 pmIAD-FNT
9h 26m2 stops
American Airlines Logo
5:29 am - 1:34 pmFNT-IAD
8h 05m2 stops
$510American Airlines
Find Deal
Thu, Dec 4 - Fri, Dec 5
United Airlines Logo
5:15 pm - 10:30 pmIAD-FNT
5h 15m1 stop
United Airlines Logo
4:42 pm - 9:24 pmFNT-IAD
28h 42m2 stops
$519United Airlines
Find Deal
Thu, Dec 4 - Fri, Dec 5
United Airlines Logo
12:35 pm - 4:07 pmIAD-FNT
27h 32m2 stops
United Airlines Logo
4:42 pm - 11:59 pmFNT-IAD
7h 17m1 stop
$524United Airlines
Find Deal
Thu, Nov 27 - Sun, Nov 30

United Airlines flights from Washington, D.C. Dulles Intl Airport to Flint

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Flint flight tickets
United Airlines
Dec 4
IAD5:15 pmWashington, D.C. Dulles Intl
5h 15m
1 stop
FNT10:30 pmFlint Bishop
Dec 5
FNT4:42 pmFlint Bishop
7h 13m
1 stop
IAD11:55 pmWashington, D.C. Dulles Intl
$421
Find similar
United Airlines
Feb 21
IAD5:17 pmWashington, D.C. Dulles Intl
5h 12m
1 stop
FNT10:29 pmFlint Bishop
Feb 22
FNT7:00 amFlint Bishop
4h 49m
1 stop
IAD11:49 amWashington, D.C. Dulles Intl
$455
Find similar
United Airlines
Dec 4
IAD5:15 pmWashington, D.C. Dulles Intl
5h 15m
1 stop
FNT10:30 pmFlint Bishop
Dec 6
FNT4:42 pmFlint Bishop
4h 36m
1 stop
IAD9:18 pmWashington, D.C. Dulles Intl
$468
Find similar

American Airlines flights from Washington, D.C. Dulles Intl Airport to Flint

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Flint flight tickets
American Airlines
Dec 4
IAD9:15 amWashington, D.C. Dulles Intl
10h 06m
2 stops
FNT7:21 pmFlint Bishop
Dec 6
FNT10:50 amFlint Bishop
8h 41m
2 stops
IAD7:31 pmWashington, D.C. Dulles Intl
$269
Find similar
American Airlines
Nov 20
IAD1:58 pmWashington, D.C. Dulles Intl
9h 16m
2 stops
FNT11:14 pmFlint Bishop
Nov 23
FNT5:30 amFlint Bishop
7h 42m
2 stops
IAD1:12 pmWashington, D.C. Dulles Intl
$319
Find similar
American Airlines
Dec 13
IAD2:06 pmWashington, D.C. Dulles Intl
9h 26m
2 stops
FNT11:32 pmFlint Bishop
Dec 15
FNT5:29 amFlint Bishop
8h 05m
2 stops
IAD1:34 pmWashington, D.C. Dulles Intl
$341
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated November 17, 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

Fly to

Route

Depart

Return

Price

Washington, D.C.Flint

IAD - FNT

IADFNT

Washington, D.C. Dulles Intl

Fri 12/12

9:31 am-9:17 pm

1 stop11h 46m

Flint Bishop

Mon 12/15

8:30 am-2:29 pm

2 stops29h 59m

$288

Washington, D.C.Flint

IAD - FNT

IADFNT

Washington, D.C. Dulles Intl

Sat 12/13

2:06 pm-11:32 pm

2 stops9h 26m

Flint Bishop

Mon 12/15

5:29 am-1:34 pm

2 stops8h 05m

$341

Washington, D.C.Flint

IAD - FNT

IADFNT

Washington, D.C. Dulles Intl

Thu 12/4

5:15 pm-10:30 pm

1 stop5h 15m

Flint Bishop

Fri 12/5

4:42 pm-11:55 pm

1 stop7h 13m

$421

Washington, D.C.Flint

IAD - FNT

IADFNT

Washington, D.C. Dulles Intl

Sat 2/21

5:17 pm-10:29 pm

1 stop5h 12m

Flint Bishop

Sun 2/22

7:00 am-11:49 am

1 stop4h 49m

$455

Washington, D.C.Flint

IAD - FNT

IADFNT

Washington, D.C. Dulles Intl

Thu 12/4

5:15 pm-10:30 pm

1 stop5h 15m

Flint Bishop

Sat 12/6

4:42 pm-9:18 pm

1 stop4h 36m

$468

Washington, D.C.Flint

IAD - FNT

IADFNT

Washington, D.C. Dulles Intl

Sat 12/13

10:11 pm-4:07 pm

2 stops17h 56m

Flint Bishop

Mon 12/15

4:42 pm-9:18 pm

1 stop4h 36m

$481

Washington, D.C.Flint

IAD - FNT

IADFNT

Washington, D.C. Dulles Intl

Sun 12/7

5:15 pm-10:30 pm

1 stop5h 15m

Flint Bishop

Tue 12/9

4:42 pm-9:18 pm

1 stop4h 36m

$499

Washington, D.C.Flint

IAD - FNT

IADFNT

Washington, D.C. Dulles Intl

Thu 12/4

2:06 pm-11:32 pm

2 stops9h 26m

Flint Bishop

Fri 12/5

5:29 am-1:34 pm

2 stops8h 05m

$510

Washington, D.C.Flint

IAD - FNT

IADFNT

Washington, D.C. Dulles Intl

Thu 12/4

5:15 pm-10:30 pm

1 stop5h 15m

Flint Bishop

Fri 12/5

4:42 pm-9:24 pm

2 stops28h 42m

$519

Washington, D.C.Flint

IAD - FNT

IADFNT

Washington, D.C. Dulles Intl

Thu 11/27

12:35 pm-4:07 pm

2 stops27h 32m

Flint Bishop

Sun 11/30

4:42 pm-11:59 pm

1 stop7h 17m

$524

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Flint from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Flint

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Flint?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Flint is on a Monday when prices can be found for as low as $358. Flights from Washington, D.C. Dulles Intl Airport to Flint on a Saturday will generally be more expensive and average around $472. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Flint?

Flying to Flint from Washington, D.C. Dulles Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $359 when looking at flights departing in the evening. Flights in the morning are often more expensive with an average ticket price of $399.

When to book flights from Washington, D.C. Dulles Intl Airport to Flint

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Flint according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Flint (IAD to FNT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Flint

Direct flights

None
There are no direct flights from Washington, D.C. Dulles Intl Airport to Flint. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Flint.
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  • How far is Washington, D.C. Dulles Intl to Flint Bishop by plane?

    Washington, D.C. Dulles Intl and Flint Bishop are 429.3 mi apart from one another. 4h 59m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Flint Bishop Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Flint Bishop Airport refresh daily.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Flint Bishop Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Flint Bishop Airport.

  • What documentation or ID do you need to fly to Flint Bishop Airport?

    The required travel and health documents for your Flint Bishop Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Flint Bishop Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Flint?

Book flights to Flint if you plan to visit one of these locations
Grand Blanc
Birch Run

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Flint?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Flint. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Flint with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Flint from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Flint?

momondo provides multiple filters to help you find the best flight to Flint from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Flint right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Flint, momondo offers a useful price alert feature which will track prices for flights to Flint from Washington, D.C. and alert you when they change.

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