Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Flint to Washington, D.C. from $177

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 to Washington, D.C. departing on 7/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Flint to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:19 pm - 3:21 pm
FNT
-
IAD
22h 02m
1 stop
Multiple Airlines Logo
8:00 pm - 2:28 pm
IAD
-
FNT
18h 28m
1 stop
$262Multiple Airlines
Thu, Oct 1 - Tue, Oct 6
Allegiant Air Logo
6:00 am - 2:26 pm
FNT
-
IAD
8h 26m
1 stop
Allegiant Air Logo
9:16 pm - 2:30 pm
IAD
-
FNT
17h 14m
1 stop
$319Allegiant Air
Sun, Jul 19 - Sun, Aug 16
Allegiant Air Logo
4:55 pm - 3:40 pm
FNT
-
IAD
22h 45m
2 stops
Allegiant Air Logo
9:16 pm - 2:30 pm
IAD
-
FNT
17h 14m
1 stop
$361Allegiant Air
Sun, Jul 19 - Sun, Aug 16
American Airlines Logo
3:45 pm - 11:51 pm
FNT
-
IAD
8h 06m
2 stops
American Airlines Logo
10:50 am - 10:41 pm
IAD
-
FNT
11h 51m
2 stops
$410American Airlines
Thu, Oct 1 - Tue, Oct 6
Allegiant Air Logo
6:00 am - 2:14 pm
FNT
-
IAD
8h 14m
1 stop
Allegiant Air Logo
6:20 pm - 9:41 pm
IAD
-
FNT
27h 21m
1 stop
$416Allegiant Air
Sun, Jun 7 - Thu, Jun 11
American Airlines Logo
6:34 am - 5:04 pm
FNT
-
IAD
10h 30m
2 stops
American Airlines Logo
6:33 am - 5:15 pm
IAD
-
FNT
10h 42m
2 stops
$432American Airlines
Wed, Aug 19 - Sat, Aug 29
United Airlines Logo
6:25 am - 11:52 am
FNT
-
IAD
5h 27m
1 stop
United Airlines Logo
8:15 am - 1:46 pm
IAD
-
FNT
5h 31m
1 stop
$440United Airlines
Wed, Jun 17 - Sun, Jun 21
Multiple Airlines Logo
4:53 pm - 10:22 am
FNT
-
IAD
17h 29m
2 stops
Multiple Airlines Logo
12:32 pm - 4:26 pm
IAD
-
FNT
27h 54m
1 stop
$444Multiple Airlines
Mon, Jun 29 - Fri, Jul 3
United Airlines Logo
6:30 am - 11:55 am
FNT
-
IAD
5h 25m
1 stop
United Airlines Logo
5:20 pm - 11:54 pm
IAD
-
FNT
6h 34m
1 stop
$450United Airlines
Thu, Oct 1 - Mon, Oct 5
Allegiant Air Logo
7:21 pm - 3:37 pm
FNT
-
IAD
20h 16m
2 stops
Allegiant Air Logo
6:20 pm - 9:41 pm
IAD
-
FNT
27h 21m
1 stop
$465Allegiant Air
Sun, Jun 7 - Thu, Jun 11

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

Our best United Airlines deals on Flint to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Jun 17
FNT6:25 amFlint Bishop
5h 27m
1 stop
IAD11:52 amWashington, D.C. Dulles Intl
Jun 21
IAD8:15 amWashington, D.C. Dulles Intl
5h 31m
1 stop
FNT1:46 pmFlint Bishop
$440
United Airlines
Oct 1
FNT6:30 amFlint Bishop
5h 25m
1 stop
IAD11:55 amWashington, D.C. Dulles Intl
Oct 5
IAD5:20 pmWashington, D.C. Dulles Intl
6h 34m
1 stop
FNT11:54 pmFlint Bishop
$450
United Airlines
Jun 30
FNT2:27 pmFlint Bishop
21h 00m
2 stops
IAD11:27 amWashington, D.C. Dulles Intl
Jul 4
IAD10:30 amWashington, D.C. Dulles Intl
5h 58m
1 stop
FNT4:28 pmFlint Bishop
$497

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

Our best American Airlines deals on Flint to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Oct 1
FNT3:45 pmFlint Bishop
8h 06m
2 stops
IAD11:51 pmWashington, D.C. Dulles Intl
Oct 6
IAD10:50 amWashington, D.C. Dulles Intl
11h 51m
2 stops
FNT10:41 pmFlint Bishop
$410
American Airlines
Aug 19
FNT6:34 amFlint Bishop
10h 30m
2 stops
IAD5:04 pmWashington, D.C. Dulles Intl
Aug 29
IAD6:33 amWashington, D.C. Dulles Intl
10h 42m
2 stops
FNT5:15 pmFlint Bishop
$432
American Airlines
Jun 13
FNT5:30 amFlint Bishop
7h 12m
2 stops
IAD12:42 pmWashington, D.C. Dulles Intl
Jun 15
IAD1:06 pmWashington, D.C. Dulles Intl
11h 43m
2 stops
FNT12:49 amFlint Bishop
$504

momondo Fare Finder

 
Customize your flight search to find flights from Flint 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 May 23, 2026.
Use the filters below to find and compare flights from Flint to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

Thu 10/1

5:19 pm-3:21 pm

1 stop22h 02m

Washington, D.C. Dulles Intl

Tue 10/6

8:00 pm-2:28 pm

1 stop18h 28m

$262

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

Sun 7/19

6:00 am-2:26 pm

1 stop8h 26m

Washington, D.C. Dulles Intl

Sun 8/16

9:16 pm-2:30 pm

1 stop17h 14m

$319

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

Sun 7/19

4:55 pm-3:40 pm

2 stops22h 45m

Washington, D.C. Dulles Intl

Sun 8/16

9:16 pm-2:30 pm

1 stop17h 14m

$361

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

Thu 10/1

3:45 pm-11:51 pm

2 stops8h 06m

Washington, D.C. Dulles Intl

Tue 10/6

10:50 am-10:41 pm

2 stops11h 51m

$410

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

Sun 6/7

6:00 am-2:14 pm

1 stop8h 14m

Washington, D.C. Dulles Intl

Thu 6/11

6:20 pm-9:41 pm

1 stop27h 21m

$416

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

Wed 8/19

6:34 am-5:04 pm

2 stops10h 30m

Washington, D.C. Dulles Intl

Sat 8/29

6:33 am-5:15 pm

2 stops10h 42m

$432
Quickest round-trip

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

Wed 6/17

6:25 am-11:52 am

1 stop5h 27m

Washington, D.C. Dulles Intl

Sun 6/21

8:15 am-1:46 pm

1 stop5h 31m

$440

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

Mon 6/29

4:53 pm-10:22 am

2 stops17h 29m

Washington, D.C. Dulles Intl

Fri 7/3

12:32 pm-4:26 pm

1 stop27h 54m

$444

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

Thu 10/1

6:30 am-11:55 am

1 stop5h 25m

Washington, D.C. Dulles Intl

Mon 10/5

5:20 pm-11:54 pm

1 stop6h 34m

$450

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

Sun 6/7

7:21 pm-3:37 pm

2 stops20h 16m

Washington, D.C. Dulles Intl

Thu 6/11

6:20 pm-9:41 pm

1 stop27h 21m

$465

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Flint 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

Can stopping save me money on Flint to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 50% on your flight if you consider stops on a Flint to Washington, D.C. Dulles Intl Airport flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Flint 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 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 to Washington, D.C. Dulles Intl Airport

Fastest flight time

4h 27m

Direct flights

None
The fastest flight from Flint to Washington, D.C. Dulles Intl Airport takes 4h 27m
There are no direct flights from Flint to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Flint to Washington, D.C. Dulles Intl Airport.
Search flight deals

Frequently asked questions about flying from Flint to Washington, D.C. Dulles Intl Airport

  • 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 27m, 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 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.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Waldorf
Woodbridge
Laurel
Gaithersburg
Colonial Beach
Fredericksburg
Silver Spring
Towson
Rockville
Sterling
Manassas
Linthicum Heights
Tysons
Springfield
Bethesda

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.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 6/22
Mon 6/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.