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

Aeromexico can get you from Mérida to Washington, D.C. Dulles Intl Airport in just under 18h 13m. Your travel time can differ by up to . Mérida and Washington, D.C. Dulles Intl Airport are separated by a distance of 1439 mi.

What is the cheapest month to book a flight from Mérida to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Mérida to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Mérida to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Mérida to Washington, D.C. Dulles Intl Airport?

Travelers seeking maximum savings on their Mérida to Washington, D.C. Dulles Intl Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 month to fly from Mérida to Washington, D.C. Dulles Intl Airport?

The best pricing can be found in the month of August. Prices to Washington, D.C. Dulles Intl Airport from Mérida average $609. You can even find prices in August for less than $609, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $225. The month of January appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Mérida. Flying in the targeted month can save you up to 47%.

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

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

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

Most people fly from Mérida Rejon (MID) if they book a flight from Mérida to Washington, D.C. Dulles Intl. On average, Rejon has 0 outbound flights to Washington, D.C. Dulles Intl per day from 0 airlines. Mérida Rejon is conveniently located just 3.7 mi from Mérida’s city center.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Mérida 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.

$233+ Flights from Mérida to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Mérida to Dulles Intl

Round-trip from	$435 (eDestinos)
One-way from	$233 (Kiwi.com)
Popular in	January
Cheapest in	August

From Mérida Rejon to Washington, D.C. Dulles Intl

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One-way flight from Mérida Rejon to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 25% potential increase in price ($205 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).

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Find flight deals from Mérida to Dulles Intl

Cheapest flights from Mérida to Dulles Intl
Explore the most affordable flight options available from Mérida to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

Mon 10/276:49 pmMID - IAD

1 stop18h 13mAeromexico

Mon 11/34:01 pmIAD - MID

1 stop16h 56mAeromexico

Deal found 9/12

$435

Wed 11/265:46 amMID - IAD

2 stops16h 33mDelta

Tue 12/24:01 pmIAD - MID

1 stop9h 09mDelta

Deal found 9/14

$475

Fri 12/124:01 pmMID - IAD

1 stop29h 27mAmerican Airlines

Mon 12/155:08 pmIAD - MID

1 stop22h 45mAmerican Airlines

Deal found 9/12

$511

Wed 11/268:29 pmMID - IAD

1 stop16h 33mAeromexico

Tue 12/24:01 pmIAD - MID

1 stop17h 11mAeromexico

Deal found 9/12

$515

Wed 11/262:47 pmMID - IAD

2 stops21h 25mAmerican Airlines

Tue 12/25:29 pmIAD - MID

2 stops21h 42mAmerican Airlines

Deal found 9/14

$529

Best flights from Mérida to Dulles Intl
Discover carefully curated flight deals from Mérida to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2025.

Mon 10/276:49 pmMID - IAD

1 stop18h 13mAeromexico

Mon 11/34:01 pmIAD - MID

1 stop16h 56mAeromexico

Deal found 9/12

$435

Fri 3/65:53 amMID - IAD

2 stops17h 14mDelta

Mon 3/97:00 amIAD - MID

2 stops17h 05mDelta

Deal found 9/11

$498

Fri 12/124:01 pmMID - IAD

1 stop29h 27mAmerican Airlines

Mon 12/155:08 pmIAD - MID

1 stop22h 45mAmerican Airlines

Deal found 9/12

$511

Fri 3/67:55 pmMID - IAD

1 stop16h 54mAeromexico

Mon 3/97:00 amIAD - MID

2 stops17h 05mAeromexico

Deal found 9/11

$492

Last-minute flights from Mérida to Dulles Intl
Discover last-minute flight deals from Mérida to Dulles Intl. Data last updated September 14, 2025 and is based on user searches.

Mon 9/157:00 amMID - IAD

1 stop13h 15mUnited Airlines

Fri 9/196:00 amIAD - MID

1 stop14h 05mUnited Airlines

Deal found 9/13

$867

Mon 9/151:10 pmMID - IAD

2 stops18h 57mAmerican Airlines

Fri 9/195:40 pmIAD - MID

1 stop19h 54mAmerican Airlines

Deal found 9/13

$901

Mon 9/159:00 amMID - IAD

2 stops13h 13mDelta

Fri 9/197:20 amIAD - MID

2 stops12h 50mDelta

Deal found 9/13

$922

Tue 9/305:46 amMID - IAD

1 stop7h 26mDelta

Tue 10/77:05 amIAD - MID

2 stops14h 56mDelta

Deal found 9/12

$571

Wed 10/15:50 amMID - IAD

2 stops10h 49mDelta

Mon 10/66:00 amIAD - MID

2 stops14h 13mDelta

Deal found 9/12

$576

Wed 10/19:00 pmMID - IAD

1 stop16h 10mAeromexico

Mon 10/65:05 pmIAD - MID

1 stop17h 08mAeromexico

Deal found 9/12

$617

Thu 10/27:00 amMID - IAD

1 stop10h 03mUnited Airlines

Tue 10/78:30 amIAD - MID

1 stop11h 35mUnited Airlines

Deal found 9/12

$627

Mon 10/276:49 pmMID - IAD

1 stop18h 13mAeromexico

Mon 11/34:01 pmIAD - MID

1 stop16h 56mAeromexico

Deal found 9/12

$435

Mon 10/277:00 amMID - IAD

1 stop7h 16mUnited Airlines

Thu 10/308:30 amIAD - MID

1 stop11h 22mUnited Airlines

Deal found 9/12

$960

Mon 10/279:34 amMID - IAD

2 stops11h 26mDelta

Mon 11/37:05 amIAD - MID

2 stops11h 33mDelta

Deal found 9/12

$2,441

One-way flights from Mérida to Dulles Intl
Search for one-way flight options from Mérida to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 14, 2025.

Sun 10/196:00 amMID - IAD

3 stops35h 14mMultiple Airlines

Deal found 9/13

$233

Sun 3/86:40 pmMID - IAD

1 stop18h 09mAeromexico

Deal found 9/12

$342

Sun 10/197:00 amMID - IAD

1 stop26h 27mUnited Airlines

Deal found 9/13

$370

Sun 3/85:45 amMID - IAD

2 stops16h 22mDelta

Deal found 9/13

$499

Sun 3/83:50 pmMID - IAD

2 stops14h 55mAmerican Airlines

Deal found 9/14

$519

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

MéridaWashington, D.C.

MID - IAD

MIDIAD

Mérida Rejon

Mon 10/27

6:49 pm-3:02 pm

1 stop18h 13m

Washington, D.C. Dulles Intl

Mon 11/3

4:01 pm-7:57 am

1 stop16h 56m

$435

MéridaWashington, D.C.

MID - IAD

MIDIAD

Mérida Rejon

Fri 3/6

7:55 pm-1:49 pm

1 stop16h 54m

Washington, D.C. Dulles Intl

Mon 3/9

7:00 am-10:05 pm

2 stops17h 05m

$492

MéridaWashington, D.C.

MID - IAD

MIDIAD

Mérida Rejon

Fri 3/6

5:53 am-12:07 am

2 stops17h 14m

Washington, D.C. Dulles Intl

Mon 3/9

7:00 am-10:05 pm

2 stops17h 05m

$498

MéridaWashington, D.C.

MID - IAD

MIDIAD

Mérida Rejon

Fri 12/12

4:01 pm-10:28 pm

1 stop29h 27m

Washington, D.C. Dulles Intl

Mon 12/15

5:08 pm-2:53 pm

1 stop22h 45m

$511

MéridaWashington, D.C.

MID - IAD

MIDIAD

Mérida Rejon

Sun 10/19

6:00 am-7:14 pm

3 stops35h 14m

$233

MéridaWashington, D.C.

MID - IAD

MIDIAD

Mérida Rejon

Sun 3/8

6:40 pm-2:49 pm

1 stop18h 09m

$342

MéridaWashington, D.C.

MID - IAD

MIDIAD

Mérida Rejon

Sun 10/19

7:00 am-11:27 am

1 stop26h 27m

$370

MéridaWashington, D.C.

MID - IAD

MIDIAD

Mérida Rejon

Sun 3/8

5:45 am-12:07 am

2 stops16h 22m

$499

MéridaWashington, D.C.

MID - IAD

MIDIAD

Mérida Rejon

Sun 3/8

3:50 pm-8:45 am

2 stops14h 55m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from Mérida to Dulles Intl

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

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 Mérida to Washington, D.C. Dulles Intl?
Most people fly from Mérida Rejon (MID) if they book a flight from Mérida to Washington, D.C. Dulles Intl. On average, Rejon has 0 outbound flights to Washington, D.C. Dulles Intl per day from 0 airlines. Mérida Rejon is conveniently located just 3.7 mi from Mérida’s city center.
How long is the flight from Mérida to Washington, D.C. Dulles Intl Airport?
Aeromexico can get you from Mérida to Washington, D.C. Dulles Intl Airport in just under 18h 13m. Your travel time can differ by up to . Mérida and Washington, D.C. Dulles Intl Airport are separated by a distance of 1439 mi.
Can I find deals for flights from Mérida to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Mérida to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Mérida to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mérida to Dulles Intl.
Can I find deals for business class flights from Mérida to Dulles Intl?
Yes. Cheapflights offers flight deals from Mérida 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.
What is the cheapest month to book a flight from Mérida to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Mérida to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Mérida to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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$233+ Cheap flights from Mérida (MID) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Mérida to Dulles Intl with Cheapflights

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Cheap flight deals from Mérida to Dulles Intl

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Find flight deals from Mérida to Dulles Intl

Cheapest flights from Mérida to Dulles IntlExplore the most affordable flight options available from Mérida to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

Explore the most affordable flight options available from Mérida to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Mérida to Dulles Intl

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

Related info for your journey

Find useful and relevant information for your journey from Mérida 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 Mérida to Washington, D.C. Dulles Intl?

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

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

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

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

What is the cheapest month to book a flight from Mérida to Washington, D.C. Dulles Intl Airport?

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Cheapest flights from Mérida to Dulles Intl
Explore the most affordable flight options available from Mérida to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.