What is the cheapest airline that flies from Washington, D.C. to Flint Bishop?

United Airlines, American Airlines, and Allegiant Air are the most popular carriers operating from Washington, D.C. to Flint Bishop

How long does it take to fly to Flint?

On average, it takes 1h 30m to fly from Washington, D.C. to Flint if you fly out of Washington, D.C. (the most popular airport in Washington, D.C.) and into Detroit Metropolitan Wayne County Airport (the most popular airport in Flint). If you’re flying out of Baltimore and into Detroit Metropolitan Wayne County Airport, then the flight time is around 1h 31m.

What airlines fly to Flint?

Delta, American Airlines and Frontier are the top three most popular airlines that fly to Flint from Washington, D.C. according to our data. Delta is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Flint. Keep in mind that there are 6 different airlines that fly to Flint on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Washington, D.C. to Flint Bishop Airport are refreshed on a daily basis.

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

There is 1 operator available for flights from Washington, D.C. to Flint Bishop Airport as of May 2026.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Flint Bishop Airport.

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

The travel and health documents you'll need for your trip to Flint Bishop Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Flint Bishop Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$144 Cheap Flights from Washington, D.C. to Flint in 2026

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:24 pm - 1:40 pm

IAD

FNT

25h 16m

1 stop

4:53 pm - 12:53 pm

FNT

IAD

20h 00m

1 stop

$274Multiple Airlines

Mon, Jun 1 - Mon, Jun 8

5:32 pm - 11:58 pm

BWI

FNT

6h 26m

1 stop

7:41 pm - 12:43 am

FNT

BWI

5h 02m

1 stop

$289United Airlines

Sat, Sep 5 - Mon, Sep 7

10:13 am - 5:09 pm

DCA

FNT

6h 56m

1 stop

5:30 am - 10:07 am

FNT

DCA

4h 37m

1 stop

$290American Airlines

Sun, May 24 - Sat, May 30

9:20 am - 2:59 pm

BWI

FNT

5h 39m

1 stop

10:09 am - 5:28 pm

FNT

BWI

7h 19m

1 stop

$319United Airlines

Sat, May 16 - Wed, May 20

5:05 am - 12:29 pm

BWI

FNT

7h 24m

2 stops

12:59 pm - 6:00 pm

FNT

BWI

5h 01m

1 stop

$324American Airlines

Sat, May 16 - Wed, May 20

5:00 am - 12:29 pm

DCA

FNT

7h 29m

2 stops

7:33 pm - 11:57 pm

FNT

DCA

4h 24m

1 stop

$324American Airlines

Sat, May 16 - Wed, May 20

3:08 pm - 1:40 pm

IAD

FNT

22h 32m

2 stops

4:53 pm - 12:53 pm

FNT

IAD

20h 00m

1 stop

$329Multiple Airlines

Mon, Jun 1 - Mon, Jun 8

5:05 am - 12:29 pm

BWI

FNT

7h 24m

2 stops

12:59 pm - 10:06 pm

FNT

BWI

9h 07m

2 stops

$329American Airlines

Sat, May 16 - Wed, May 20

8:52 am - 9:38 pm

BWI

FNT

12h 46m

2 stops

2:31 pm - 10:42 am

FNT

BWI

20h 11m

1 stop

$335Multiple Airlines

Thu, Jun 4 - Tue, Jun 9

10:40 am - 2:28 pm

IAD

FNT

27h 48m

1 stop

6:18 pm - 2:18 pm

FNT

IAD

44h 00m

2 stops

$437Allegiant Air

Sun, May 24 - Sat, May 30

American Airlines flights from Washington, D.C. to Flint

Our best American Airlines deals on Washington, D.C. to Flint flight tickets

American Airlines

May 24

DCA10:13 amWashington, D.C. Reagan-National

6h 56m

1 stop

FNT5:09 pmFlint Bishop

May 30

FNT5:30 amFlint Bishop

4h 37m

1 stop

DCA10:07 amWashington, D.C. Reagan-National

$290

American Airlines

May 20

DCA5:55 amWashington, D.C. Reagan-National

6h 34m

1 stop

FNT12:29 pmFlint Bishop

May 24

FNT5:39 pmFlint Bishop

6h 20m

1 stop

DCA11:59 pmWashington, D.C. Reagan-National

$319

American Airlines

May 16

BWI5:05 amBaltimore/Washington

7h 24m

2 stops

FNT12:29 pmFlint Bishop

May 20

FNT12:59 pmFlint Bishop

5h 01m

1 stop

BWI6:00 pmBaltimore/Washington

$324

United Airlines flights from Washington, D.C. to Flint

Our best United Airlines deals on Washington, D.C. to Flint flight tickets

United Airlines

Sep 5

BWI5:32 pmBaltimore/Washington

6h 26m

1 stop

FNT11:58 pmFlint Bishop

Sep 7

FNT7:41 pmFlint Bishop

5h 02m

1 stop

BWI12:43 amBaltimore/Washington

$289

United Airlines

May 16

BWI9:20 amBaltimore/Washington

5h 39m

1 stop

FNT2:59 pmFlint Bishop

May 20

FNT10:09 amFlint Bishop

7h 19m

1 stop

BWI5:28 pmBaltimore/Washington

$319

United Airlines

May 27

BWI6:10 amBaltimore/Washington

7h 14m

1 stop

FNT1:24 pmFlint Bishop

May 30

FNT2:25 pmFlint Bishop

7h 01m

1 stop

BWI9:26 pmBaltimore/Washington

$359

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Flint

IAD - FNT

IADFNT

Washington, D.C. Dulles Intl

Mon 6/1

12:24 pm-1:40 pm

1 stop25h 16m

Flint Bishop

Mon 6/8

4:53 pm-12:53 pm

1 stop20h 00m

$274

Quickest round-trip

BaltimoreFlint

BWI - FNT

BWIFNT

Baltimore/Washington

Sat 9/5

5:32 pm-11:58 pm

1 stop6h 26m

Flint Bishop

Mon 9/7

7:41 pm-12:43 am

1 stop5h 02m

$289

Washington, D.C.Flint

DCA - FNT

DCAFNT

Washington, D.C. Reagan-National

Sun 5/24

10:13 am-5:09 pm

1 stop6h 56m

Flint Bishop

Sat 5/30

5:30 am-10:07 am

1 stop4h 37m

$290

BaltimoreFlint

BWI - FNT

BWIFNT

Baltimore/Washington

Sat 5/16

9:20 am-2:59 pm

1 stop5h 39m

Flint Bishop

Wed 5/20

10:09 am-5:28 pm

1 stop7h 19m

$319

BaltimoreFlint

BWI - FNT

BWIFNT

Baltimore/Washington

Sat 5/16

5:05 am-12:29 pm

2 stops7h 24m

Flint Bishop

Wed 5/20

12:59 pm-6:00 pm

1 stop5h 01m

$324

Washington, D.C.Flint

DCA - FNT

DCAFNT

Washington, D.C. Reagan-National

Sat 5/16

5:00 am-12:29 pm

2 stops7h 29m

Flint Bishop

Wed 5/20

7:33 pm-11:57 pm

1 stop4h 24m

$324

Washington, D.C.Flint

IAD - FNT

IADFNT

Washington, D.C. Dulles Intl

Mon 6/1

3:08 pm-1:40 pm

2 stops22h 32m

Flint Bishop

Mon 6/8

4:53 pm-12:53 pm

1 stop20h 00m

$329

BaltimoreFlint

BWI - FNT

BWIFNT

Baltimore/Washington

Sat 5/16

5:05 am-12:29 pm

2 stops7h 24m

Flint Bishop

Wed 5/20

12:59 pm-10:06 pm

2 stops9h 07m

$329

BaltimoreFlint

BWI - FNT

BWIFNT

Baltimore/Washington

Thu 6/4

8:52 am-9:38 pm

2 stops12h 46m

Flint Bishop

Tue 6/9

2:31 pm-10:42 am

1 stop20h 11m

$335

Washington, D.C.Flint

IAD - FNT

IADFNT

Washington, D.C. Dulles Intl

Sun 5/24

10:40 am-2:28 pm

1 stop27h 48m

Flint Bishop

Sat 5/30

6:18 pm-2:18 pm

2 stops44h 00m

$437

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. 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

Prices

Airlines

Other information

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

You could potentially save up to 36% on your flight if you consider stops on a Washington, D.C. to Flint flight.

When to book flights from Washington, D.C. to Flint

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Flint (WAS to FNT) flight deals and tips

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

Fastest flight time	4h 39m
Direct flights	None

The fastest flight from Washington, D.C. to Flint takes 4h 39m

There are no direct flights from Washington, D.C. to Flint. There are no popular flight routes from Washington, D.C. to Flint.

Search flight deals

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

How far is Washington, D.C. to Flint Bishop by plane?
The straight-line distance from Washington, D.C. to Flint Bishop is 447.8 mi. Flights usually cover this in 4h 39m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. to Flint Bishop Airport?
Prices for flights from Washington, D.C. to Flint Bishop Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Flint Bishop Airport?
There is 1 operator available for flights from Washington, D.C. to Flint Bishop Airport as of May 2026.
How old do you have to be to fly from Washington, D.C. to Flint Bishop Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Flint Bishop Airport.
What documentation or ID do you need to fly to Flint Bishop Airport?
The travel and health documents you'll need for your trip to Flint Bishop Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Flint Bishop Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Washington, D.C. to Flint

Compare and see reviews for airlines that fly from Washington, D.C. to Flint with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.1 11,667 reviews		Search American Airlines flights

Grand Blanc

Birch Run

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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?

momondo does allow users to show only those flights to Flint from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Flint from Washington, D.C..

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

Yes. momondo can track prices for Washington, D.C. to Flint 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.