What airlines fly to Washington, D.C.?

Delta, American Airlines and Frontier are the top three most popular airlines that fly to Washington, D.C. from Flint according to our data. Delta is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 6 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

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

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

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

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

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

There are 2 operators available for flights from Flint Bishop Airport to Washington, D.C. as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Flint Bishop Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$39 Cheap Flights from Flint to Washington, D.C. in 2025/26

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

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

4:51 pm - 12:07 pm

FNT

BWI

19h 16m1 stop

8:00 am - 1:47 pm

BWI

FNT

29h 47m1 stop

$228Multiple Airlines

Sun, Jan 11 - Tue, Jan 13

6:30 am - 12:44 pm

FNT

DCA

6h 14m1 stop

7:00 am - 1:10 pm

DCA

FNT

6h 10m1 stop

$229American Airlines

Thu, Jan 22 - Sun, Jan 25

6:30 am - 1:54 pm

FNT

DCA

7h 24m2 stops

12:44 pm - 6:44 pm

DCA

FNT

6h 00m1 stop

$234American Airlines

Thu, Jan 22 - Sun, Jan 25

1:41 pm - 11:12 pm

FNT

IAD

9h 31m2 stops

11:34 am - 6:44 pm

IAD

FNT

7h 10m2 stops

$239American Airlines

Wed, Feb 4 - Wed, Feb 11

1:41 pm - 9:30 pm

FNT

DCA

7h 49m2 stops

10:10 am - 6:44 pm

DCA

FNT

8h 34m2 stops

$239American Airlines

Wed, Feb 4 - Wed, Feb 11

7:26 pm - 11:59 pm

FNT

BWI

4h 33m1 stop

6:31 pm - 11:26 pm

BWI

FNT

4h 55m1 stop

$249American Airlines

Wed, Feb 4 - Wed, Feb 11

7:00 am - 2:11 pm

FNT

BWI

7h 11m1 stop

5:18 pm - 10:45 pm

BWI

FNT

5h 27m1 stop

$303United Airlines

Fri, Jan 9 - Tue, Jan 13

7:00 am - 2:11 pm

FNT

BWI

7h 11m1 stop

5:18 pm - 10:44 pm

BWI

FNT

5h 26m1 stop

$324United Airlines

Sat, Jan 17 - Sun, Jan 18

5:44 pm - 7:30 am

FNT

IAD

13h 46m2 stops

8:20 am - 10:44 pm

IAD

FNT

14h 24m2 stops

$394United Airlines

Sat, Jan 17 - Mon, Jan 26

7:30 am - 5:47 pm

FNT

IAD

10h 17m1 stop

4:13 pm - 10:03 pm

IAD

FNT

29h 50m2 stops

$396Allegiant Air

Thu, Jan 22 - Sun, Jan 25

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

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

United Airlines

Jan 17

FNT7:00 amFlint Bishop

7h 11m

1 stop

BWI2:11 pmBaltimore/Washington

Jan 18

BWI5:18 pmBaltimore/Washington

5h 26m

1 stop

FNT10:44 pmFlint Bishop

$324

Find similar

United Airlines

Jan 17

FNT7:00 amFlint Bishop

7h 11m

1 stop

BWI2:11 pmBaltimore/Washington

Jan 25

BWI10:05 amBaltimore/Washington

7h 04m

1 stop

FNT5:09 pmFlint Bishop

$334

Find similar

United Airlines

Jan 13

FNT7:00 amFlint Bishop

7h 11m

1 stop

BWI2:11 pmBaltimore/Washington

Jan 17

BWI5:18 pmBaltimore/Washington

5h 26m

1 stop

FNT10:44 pmFlint Bishop

$369

Find similar

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

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

American Airlines

Feb 4

FNT1:41 pmFlint Bishop

5h 03m

1 stop

DCA6:44 pmWashington, D.C. Reagan-National

Feb 11

DCA1:44 pmWashington, D.C. Reagan-National

5h 00m

1 stop

FNT6:44 pmFlint Bishop

$229

Find similar

American Airlines

Feb 4

FNT1:41 pmFlint Bishop

8h 23m

2 stops

DCA10:04 pmWashington, D.C. Reagan-National

Feb 11

DCA12:44 pmWashington, D.C. Reagan-National

6h 00m

1 stop

FNT6:44 pmFlint Bishop

$234

Find similar

American Airlines

Feb 4

FNT1:41 pmFlint Bishop

9h 31m

2 stops

IAD11:12 pmWashington, D.C. Dulles Intl

Feb 11

IAD11:34 amWashington, D.C. Dulles Intl

7h 10m

2 stops

FNT6:44 pmFlint Bishop

$239

Find similar

Fly from

Fly to

Route

Depart

Return

Price

FlintBaltimore

FNT - BWI

FNTBWI

Flint Bishop

Sun 1/11

4:51 pm-12:07 pm

1 stop19h 16m

Baltimore/Washington

Tue 1/13

8:00 am-1:47 pm

1 stop29h 47m

$228

FlintWashington, D.C.

FNT - DCA

FNTDCA

Flint Bishop

Thu 1/22

6:30 am-12:44 pm

1 stop6h 14m

Washington, D.C. Reagan-National

Sun 1/25

7:00 am-1:10 pm

1 stop6h 10m

$229

FlintWashington, D.C.

FNT - DCA

FNTDCA

Flint Bishop

Thu 1/22

6:30 am-1:54 pm

2 stops7h 24m

Washington, D.C. Reagan-National

Sun 1/25

12:44 pm-6:44 pm

1 stop6h 00m

$234

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

Wed 2/4

1:41 pm-11:12 pm

2 stops9h 31m

Washington, D.C. Dulles Intl

Wed 2/11

11:34 am-6:44 pm

2 stops7h 10m

$239

FlintWashington, D.C.

FNT - DCA

FNTDCA

Flint Bishop

Wed 2/4

1:41 pm-9:30 pm

2 stops7h 49m

Washington, D.C. Reagan-National

Wed 2/11

10:10 am-6:44 pm

2 stops8h 34m

$239

FlintBaltimore

FNT - BWI

FNTBWI

Flint Bishop

Wed 2/4

7:26 pm-11:59 pm

1 stop4h 33m

Baltimore/Washington

Wed 2/11

6:31 pm-11:26 pm

1 stop4h 55m

$249

FlintBaltimore

FNT - BWI

FNTBWI

Flint Bishop

Fri 1/9

7:00 am-2:11 pm

1 stop7h 11m

Baltimore/Washington

Tue 1/13

5:18 pm-10:45 pm

1 stop5h 27m

$303

FlintBaltimore

FNT - BWI

FNTBWI

Flint Bishop

Sat 1/17

7:00 am-2:11 pm

1 stop7h 11m

Baltimore/Washington

Sun 1/18

5:18 pm-10:44 pm

1 stop5h 26m

$324

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

Sat 1/17

5:44 pm-7:30 am

2 stops13h 46m

Washington, D.C. Dulles Intl

Mon 1/26

8:20 am-10:44 pm

2 stops14h 24m

$394

FlintWashington, D.C.

FNT - IAD

FNTIAD

Flint Bishop

Thu 1/22

7:30 am-5:47 pm

1 stop10h 17m

Washington, D.C. Dulles Intl

Sun 1/25

4:13 pm-10:03 pm

2 stops29h 50m

$396

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 Flint to Washington, D.C.

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

What is the cheapest month to fly to Washington, D.C.?

The month of September is, on average, the cheapest month to fly to Washington, D.C. from Flint, with most prices found around $228. If you’re not able to fly to Washington, D.C. in September, then October is your next best option. Flight prices from Flint to Washington, D.C. during October average around $253.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Flint is on a Friday. momondo users have found tickets for Friday departures for as low as $238. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Flint to Washington, D.C. for around $433.

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

In the afternoon is the cheapest time of day to fly from Flint to Washington, D.C. when you can find flight prices for as low as $318. Flying to Washington, D.C. in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $331. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

Fastest flight time	4h 18m
Direct flights	None

The fastest flight from Flint to Washington, D.C. takes 4h 18m

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

Search flight deals

How far is Flint Bishop to Washington, D.C. by plane?
The straight-line distance from Flint Bishop to Washington, D.C. is 447.8 mi. Typically, this will take 4h 18m by plane in normal conditions.
When did momondo last update prices for flights from Flint Bishop Airport to Washington, D.C.?
Prices for flights from Flint Bishop Airport to Washington, D.C. were last updated today.
How many operators does momondo search for flights from Flint Bishop Airport to Washington, D.C.?
There are 2 operators available for flights from Flint Bishop Airport to Washington, D.C. as of December 2025.
How old do you have to be to fly from Flint Bishop Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Flint Bishop Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Flint to Washington, D.C.?
momondo data reveals that the most frequently booked airline on the route from Flint to Washington, D.C. is United Airlines, representing 51% of all bookings. The subsequent popular airline is American Airlines at 49%.

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

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $228	Free Cancellation	Rating 7.4 9,113 reviews		Search United Airlines flights
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.2 11,073 reviews		Search American Airlines flights

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Flint to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Flint to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Flint to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.