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Cheap flights from Flint, Michigan to Washington, D.C. from $228

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Flint, Michigan to Washington, D.C. departing on 9/26. 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 Flint, Michigan to Washington, D.C. (FNT-IAD)

Cheap round-trip flights

American Airlines Logo
10:53 am - 7:45 pmFNT-IAD
8h 52m2 stops
American Airlines Logo
2:16 pm - 11:37 pmIAD-FNT
9h 21m2 stops
$239American Airlines
Find Deal
sáb., nov. 1 - mar., nov. 4
Allegiant Air Logo
4:24 pm - 8:41 amFNT-IAD
16h 17m1 stop
Allegiant Air Logo
9:31 am - 2:17 pmIAD-FNT
28h 46m1 stop
$278Allegiant Air
Find Deal
jue., dic. 11 - lun., dic. 15
Logo
9:05 am - 7:07 pmFNT-IAD
10h 02m1 stop
Logo
7:30 pm - 8:42 amIAD-FNT
13h 12m1 stop
$294
Find Deal
jue., oct. 23 - lun., oct. 27
American Airlines Logo
6:00 am - 4:59 pmFNT-IAD
10h 59m2 stops
American Airlines Logo
2:16 pm - 11:32 pmIAD-FNT
9h 16m2 stops
$299American Airlines
Find Deal
mar., dic. 9 - lun., dic. 15
Logo
7:00 am - 6:24 pmFNT-IAD
11h 24m1 stop
Logo
10:09 pm - 8:40 amIAD-FNT
10h 31m1 stop
$315
Find Deal
jue., sep. 18 - dom., sep. 21
Logo
7:00 am - 6:24 pmFNT-IAD
11h 24m1 stop
Logo
7:14 pm - 10:54 pmIAD-FNT
27h 40m2 stops
$317
Find Deal
jue., sep. 18 - sáb., sep. 20
Allegiant Air Logo
4:24 pm - 8:41 amFNT-IAD
16h 17m1 stop
Allegiant Air Logo
8:16 pm - 9:17 pmIAD-FNT
25h 01m2 stops
$337Allegiant Air
Find Deal
jue., dic. 11 - jue., dic. 18
Logo
6:30 am - 9:24 amFNT-IAD
26h 54m1 stop
Logo
10:54 pm - 12:55 pmIAD-FNT
14h 01m1 stop
$355
Find Deal
jue., nov. 6 - dom., nov. 9
United Airlines Logo
7:00 am - 11:55 amFNT-IAD
4h 55m1 stop
United Airlines Logo
5:15 pm - 10:29 pmIAD-FNT
5h 14m1 stop
$399United Airlines
Find Deal
mar., sep. 23 - sáb., sep. 27
United Airlines Logo
7:00 am - 11:55 amFNT-IAD
4h 55m1 stop
United Airlines Logo
6:30 am - 1:26 pmIAD-FNT
6h 56m1 stop
$401United Airlines
Find Deal
dom., sep. 21 - jue., sep. 25

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

Our best American Airlines deals on Flint, Michigan to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Nov 1
FNT10:53 amFlint Bishop
8h 52m
2 stops
IAD7:45 pmWashington, D.C. Dulles Intl
Nov 4
IAD2:16 pmWashington, D.C. Dulles Intl
9h 21m
2 stops
FNT11:37 pmFlint Bishop
$239
Find similar
American Airlines
Dec 9
FNT6:00 amFlint Bishop
10h 59m
2 stops
IAD4:59 pmWashington, D.C. Dulles Intl
Dec 15
IAD2:16 pmWashington, D.C. Dulles Intl
9h 16m
2 stops
FNT11:32 pmFlint Bishop
$299
Find similar
American Airlines
Oct 1
FNT7:25 pmFlint Bishop
13h 21m
2 stops
IAD8:46 amWashington, D.C. Dulles Intl
Oct 7
IAD8:09 amWashington, D.C. Dulles Intl
15h 00m
2 stops
FNT11:09 pmFlint Bishop
$388
Find similar

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

Our best United Airlines deals on Flint, Michigan to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Sep 23
FNT7:00 amFlint Bishop
4h 55m
1 stop
IAD11:55 amWashington, D.C. Dulles Intl
Sep 27
IAD5:15 pmWashington, D.C. Dulles Intl
5h 14m
1 stop
FNT10:29 pmFlint Bishop
$399
Find similar
United Airlines
Sep 21
FNT7:00 amFlint Bishop
4h 55m
1 stop
IAD11:55 amWashington, D.C. Dulles Intl
Sep 25
IAD6:30 amWashington, D.C. Dulles Intl
6h 56m
1 stop
FNT1:26 pmFlint Bishop
$401
Find similar
United Airlines
Sep 19
FNT7:00 amFlint Bishop
6h 49m
1 stop
IAD1:49 pmWashington, D.C. Dulles Intl
Sep 23
IAD6:35 amWashington, D.C. Dulles Intl
6h 50m
1 stop
FNT1:25 pmFlint Bishop
$413
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Flint, Michigan to Washington, D.C. Dulles Intl Airport 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 septiembre 8, 2025.
Use the filters below to find and compare flights from Flint, Michigan to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

sáb. 11/1

10:53 am-7:45 pm

2 stops8h 52m

Washington, D.C. Dulles Intl

mar. 11/4

2:16 pm-11:37 pm

2 stops9h 21m

$239

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

jue. 12/11

4:24 pm-8:41 am

1 stop16h 17m

Washington, D.C. Dulles Intl

lun. 12/15

9:31 am-2:17 pm

1 stop28h 46m

$278

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

jue. 10/23

9:05 am-7:07 pm

1 stop10h 02m

Washington, D.C. Dulles Intl

lun. 10/27

7:30 pm-8:42 am

1 stop13h 12m

$294

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

mar. 12/9

6:00 am-4:59 pm

2 stops10h 59m

Washington, D.C. Dulles Intl

lun. 12/15

2:16 pm-11:32 pm

2 stops9h 16m

$299

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

jue. 9/18

7:00 am-6:24 pm

1 stop11h 24m

Washington, D.C. Dulles Intl

dom. 9/21

10:09 pm-8:40 am

1 stop10h 31m

$315

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

jue. 9/18

7:00 am-6:24 pm

1 stop11h 24m

Washington, D.C. Dulles Intl

sáb. 9/20

7:14 pm-10:54 pm

2 stops27h 40m

$317

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

jue. 12/11

4:24 pm-8:41 am

1 stop16h 17m

Washington, D.C. Dulles Intl

jue. 12/18

8:16 pm-9:17 pm

2 stops25h 01m

$337

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

jue. 11/6

6:30 am-9:24 am

1 stop26h 54m

Washington, D.C. Dulles Intl

dom. 11/9

10:54 pm-12:55 pm

1 stop14h 01m

$355

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

mar. 9/23

7:00 am-11:55 am

1 stop4h 55m

Washington, D.C. Dulles Intl

sáb. 9/27

5:15 pm-10:29 pm

1 stop5h 14m

$399

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

dom. 9/21

7:00 am-11:55 am

1 stop4h 55m

Washington, D.C. Dulles Intl

jue. 9/25

6:30 am-1:26 pm

1 stop6h 56m

$401

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

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

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 Washington, D.C. Dulles Intl Airport?

Our data shows that Saturday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $288. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Flint, Michigan to Washington, D.C. Dulles Intl Airport for around $547.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Flint, Michigan at noon is the least expensive time of day to depart. momondo users have found prices as low as $296 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $380 on average. Flights to Washington, D.C. Dulles Intl Airport from Flint, Michigan in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

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

Direct flights

None
There are no direct flights from Flint, Michigan to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Flint, Michigan to Washington, D.C. Dulles Intl Airport.
Search flight deals

  • How far is Flint Bishop to Washington, D.C. Dulles Intl by plane?

    There are 429.3 mi between Flint Bishop and Washington, D.C. Dulles Intl. Flights usually cover this in 4h 12m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Flint Bishop Airport to Washington, D.C. Dulles Intl Airport were last updated today.

  • How many operators does momondo search for flights from Flint Bishop Airport to Washington, D.C. Dulles Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Flint Bishop Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The required travel and health documents for your Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Flint, Michigan to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Flint, Michigan to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Flint, Michigan to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $288Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
National Harbor
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Silver Spring
Colonial Beach
Fredericksburg
Harpers Ferry
Towson
Rockville
Manassas
Reston
Fairfax
Gaithersburg
Glen Burnie

Why use momondo?

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

Finding the right flight to Washington, D.C. from Flint is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

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

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

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

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

Yes. momondo can track prices for Flint to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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