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 LAW to IAD?

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

Most accurate provider : When it comes to deals on Lawton-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 Lawton-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lawton-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 Lawton-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 Lawton-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 Lawton to Washington, D.C. Dulles Intl?

For a flight from Lawton to Washington, D.C. Dulles Intl, you will be flying from Lawton-Fort Sill. Lawton-Fort Sill (LAW) is just 3.2 mi from the center of the city. Lawton-Fort Sill is the only Lawton airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 1 airline has flights to Washington, D.C. Dulles Intl from Lawton-Fort Sill on a regular basis.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Lawton 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.

$389+ Flights from Lawton to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Lawton to Dulles Intl

One-way flights from Lawton to Dulles Intl
Search for one-way flight options from Lawton to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated January 26, 2026.

Sun 3/15:01 am

LAW

IAD

2 stops7h 31m

American Airlines

Deal found 1/24

$389

Find flight deals from Lawton to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars

Provider with most accurate pricing for Lawton-Fort Sill-Washington, D.C. Dulles Intl flight deals.

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Provider most trusted by Cheapflights users for Lawton-Fort Sill-Washington, D.C. Dulles Intl flights.

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

Fly from

Fly to

Route

Depart

Return

Price

LawtonWashington, D.C.

LAW - IAD

LAWIAD

Lawton-Fort Sill

Sun 3/1

5:01 am-1:32 pm

2 stops7h 31m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Compare providers for flights from Lawton to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lawton to Dulles Intl in January.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Lawton-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 Lawton-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lawton-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 Lawton-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 Lawton-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 Lawton to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Lawton 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.

Cheapflights Insights

Everything you need to know about your flight from Lawton to Washington, D.C. Dulles Intl Airport

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

Currently, August is the cheapest month in which you can book a flight from Lawton to Washington, D.C. Dulles Intl Airport (average of $216). Flying from Lawton to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $459). 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.

Reviews of airlines servicing Dulles Intl

Get a feel of what it's like to fly with American Airlines from Lawton to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

11,189 reviews

Reviews

1 / 20

2.0

Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

American Airlines

7.2

Good

11,189 reviews

American Airlines

7.2

Good

11,189 reviews

Reviews

1 / 20

2.0

Mediocre

Susie,Jan 2026

CLT - TPA

Related info for your journey

What airport do you fly from for flights from Lawton to Washington, D.C. Dulles Intl?
For a flight from Lawton to Washington, D.C. Dulles Intl, you will be flying from Lawton-Fort Sill. Lawton-Fort Sill (LAW) is just 3.2 mi from the center of the city. Lawton-Fort Sill is the only Lawton airport and it handles 0 outbound flights to Washington, D.C. Dulles Intl per day. 1 airline has flights to Washington, D.C. Dulles Intl from Lawton-Fort Sill on a regular basis.
Can I find deals for flights from Lawton to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Lawton to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lawton to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lawton to Dulles Intl.
Can I find deals for business class flights from Lawton to Dulles Intl?
Yes. Cheapflights offers flight deals from Lawton 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 Lawton to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Lawton to Washington, D.C. Dulles Intl Airport (average of $216). Flying from Lawton to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $459). 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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Top airline flying from Lawton to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$369	Average$516	FlexibilityNo cancel fee	On-time71%

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$389+ Cheap flights from Lawton (LAW) 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lawton to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Lawton to Dulles Intl

One-way flights from Lawton to Dulles IntlSearch for one-way flight options from Lawton to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated January 26, 2026.

Search for one-way flight options from Lawton to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated January 26, 2026.

Find flight deals from Lawton to Dulles Intl

Most accurate provider

Most trusted provider

Cheapflights Fare Finder

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

Compare providers for flights from Lawton to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lawton to Dulles Intl in January.

Best time to book a flight from Lawton to Dulles Intl

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

Cheapflights Insights

Everything you need to know about your flight from Lawton to Washington, D.C. Dulles Intl Airport

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

Reviews of airlines servicing Dulles Intl

Get a feel of what it's like to fly with American Airlines from Lawton to Washington, D.C. Dulles Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Lawton to Dulles Intl

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Top airline flying from Lawton to Dulles Intl

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Book with Flexibility

Travel Smart

One-way flights from Lawton to Dulles Intl
Search for one-way flight options from Lawton to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated January 26, 2026.