How long is the flight from Meridian, Mississippi to Washington, D.C. Dulles Intl Airport?

A quick flight from Meridian, Mississippi to Washington, D.C. Dulles Intl Airport can take about 16h 42m. United Airlines provides one of the quickest options available for as low as $547. Meridian, Mississippi and Washington, D.C. Dulles Intl Airport are separated by a distance of 780 mi.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from MEI to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Meridian, Mississippi to Washington, D.C. Dulles Intl Airport as you normally would.

Most accurate provider : When it comes to deals on Meridian, Mississippi-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Meridian, Mississippi-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Meridian, Mississippi-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Meridian, Mississippi-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Meridian, Mississippi-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Meridian to Washington, D.C. Dulles Intl?

Meridian Key Field (MEI) is the airport you will fly out of if you book a flight from Meridian to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Key Field; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Meridian airport to Washington, D.C. Dulles Intl. It is only a 3.4 mi journey to Key Field (MEI) from Meridian’s city center.

Can I find deals for flights from Meridian to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Meridian to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Meridian to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Meridian to Dulles Intl.

Can I find deals for business class flights from Meridian to Dulles Intl?

Yes. Cheapflights offers flight deals from Meridian to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$544+ Cheap Flights from Meridian, MS to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Meridian to Dulles Intl

Cheapest

Best

Last-minute

Cheapest flights from Meridian to Dulles Intl
Explore the most affordable flight options available from Meridian to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

Thu 4/161:45 pm

MEI

IAD

1 stop7h 59m

United Airlines

Sun 4/196:00 am

IAD

MEI

1 stop7h 12m

United Airlines

Deal found 3/12

$544

Wed 4/291:45 pm

MEI

IAD

2 stops16h 42m

United Airlines

Sat 5/212:55 pm

IAD

MEI

2 stops24h 17m

United Airlines

Deal found 3/8

$547

Find flight deals from Meridian to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$544 (United Airlines)

Provider with most accurate pricing for Meridian Key Field-Washington, D.C. Dulles Intl flight deals.

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Use the filters below to find and compare flights from Meridian to Washington, D.C. Dulles Intl Airport that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

MeridianWashington, D.C.

MEI - IAD

MEIIAD

Meridian Key Field

Wed 4/29

1:45 pm-7:27 am

2 stops16h 42m

Washington, D.C. Dulles Intl

Sat 5/2

12:55 pm-12:12 pm

2 stops24h 17m

$547

Quickest round-trip

MeridianWashington, D.C.

MEI - IAD

MEIIAD

Meridian Key Field

Thu 4/16

1:45 pm-10:44 pm

1 stop7h 59m

Washington, D.C. Dulles Intl

Sun 4/19

10:08 pm-12:12 pm

2 stops15h 04m

$603

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Sorted by cheapest first

Most accurate provider: When it comes to deals on Meridian, Mississippi-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Meridian, Mississippi-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Meridian, Mississippi-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Meridian, Mississippi-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Meridian, Mississippi-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Meridian to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Meridian with our price prediction graph.

MEI-IAD

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly from for flights from Meridian to Washington, D.C. Dulles Intl?
Meridian Key Field (MEI) is the airport you will fly out of if you book a flight from Meridian to Washington, D.C. Dulles Intl. You should not have trouble finding flights to Washington, D.C. Dulles Intl from Key Field; the airport handles an average of 0 outbound flights to Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Meridian airport to Washington, D.C. Dulles Intl. It is only a 3.4 mi journey to Key Field (MEI) from Meridian’s city center.
How long is the flight from Meridian, Mississippi to Washington, D.C. Dulles Intl Airport?
A quick flight from Meridian, Mississippi to Washington, D.C. Dulles Intl Airport can take about 16h 42m. United Airlines provides one of the quickest options available for as low as $547. Meridian, Mississippi and Washington, D.C. Dulles Intl Airport are separated by a distance of 780 mi.
Can I find deals for flights from Meridian to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Meridian to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Meridian to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Meridian to Dulles Intl.
Can I find deals for business class flights from Meridian to Dulles Intl?
Yes. Cheapflights offers flight deals from Meridian to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$544+ Cheap flights from Meridian, MS (MEI) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Meridian to Dulles Intl with Cheapflights

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Cheap flight deals from Meridian to Dulles Intl

Cheapest flights from Meridian to Dulles IntlExplore the most affordable flight options available from Meridian to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

Explore the most affordable flight options available from Meridian to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

Best flights from Meridian to Dulles IntlDiscover carefully curated flight deals from Meridian to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.

Discover carefully curated flight deals from Meridian to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.

Last-minute flights from Meridian to Dulles IntlDiscover last-minute flight deals from Meridian to Dulles Intl. Data last updated March 13, 2026 and is based on user searches.

Discover last-minute flight deals from Meridian to Dulles Intl. Data last updated March 13, 2026 and is based on user searches.

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Use the filters below to find and compare flights from Meridian to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from Meridian to Dulles Intl

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Related info for your journey

Find useful and relevant information for your journey from Meridian to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Meridian to Washington, D.C. Dulles Intl?

How long is the flight from Meridian, Mississippi to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from Meridian to Dulles Intl that include hotel bookings?

How can I find direct flights from Meridian to Dulles Intl?

Can I find deals for business class flights from Meridian to Dulles Intl?

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Cheapest flights from Meridian to Dulles Intl
Explore the most affordable flight options available from Meridian to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 13, 2026.

Best flights from Meridian to Dulles Intl
Discover carefully curated flight deals from Meridian to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 13, 2026.

Last-minute flights from Meridian to Dulles Intl
Discover last-minute flight deals from Meridian to Dulles Intl. Data last updated March 13, 2026 and is based on user searches.