Cheap flights from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport from $141
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport
Our best American Airlines deals on Houston Hobby Airport to Washington, D.C. Dulles Intl Airport flight tickets
Southwest flights from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport
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See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport
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
What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?
In general, September is the cheapest month to fly from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $310. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $339.
What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?
Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $346. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport for around $516.
What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?
Flying to Washington, D.C. Dulles Intl Airport from Houston Hobby Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $512 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,141 on average. Flights to Washington, D.C. Dulles Intl Airport from Houston Hobby Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?
You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Houston Hobby Airport when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $385 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Houston Hobby Airport for as low as $282 on momondo.
What is the cheapest airline that flies from Houston Hobby to Washington, D.C. Dulles Intl?
Avelo Airlines, Delta, and Sun Country Air are the most popular carriers operating from Houston Hobby to Washington, D.C. Dulles Intl
What airlines fly to Washington, D.C. Dulles Intl Airport?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Houston Hobby Airport according to our data. United Airlines is the first choice among our users, with 89% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 3 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport
Cheap Houston Hobby Airport to Washington, D.C. Dulles Intl Airport (HOU to IAD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport
How far is Houston Hobby to Washington, D.C. Dulles Intl by plane?
The distance between Houston Hobby and Washington, D.C. Dulles Intl is about 1199.3 mi. A reasonable flight in good conditions will take 4h 23m.
When did momondo last update prices for flights from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport were last updated today.
How many operators does momondo search for flights from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport?
There are 3 operators available for flights from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport as of February 2025.
How old do you have to be to fly from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport is United Airlines (89% of total bookings). The next most popular airlines are American Airlines (8%) and Delta (3%).
Best airlines flying from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport
Compare and see reviews for airlines that fly from Houston Hobby Airport to Washington, D.C. Dulles Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $248 | Free Cancellation | Rating 7.4 8,742 reviews | |||
| PriceFrom $265 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $267 | Free Cancellation | Rating 8.0 8,174 reviews |
Traveling to a place near Washington, D.C.?
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Why should I use momondo to find a flight deal from Houston to Washington, D.C.?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Houston.
Can I find flights from Houston to Washington, D.C. with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Houston to Washington, D.C. flights to just show those with flexible booking policies.
How can momondo help me find flights from Houston to Washington, D.C.?
Once you have performed a search for Houston 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 Houston to Washington, D.C. right now. Can momondo alert me if prices change?
Price alerts on flights to Washington, D.C. from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.