How long is the flight from Houston to Baltimore?

Frontier, Spirit Airlines, and Southwest can get you from Houston to Baltimore in just under 2h 50m. Your travel time will be generally consistent. The distance between Houston and Baltimore is about 1244 mi. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Houston to Baltimore round-trip?

According to our current data, Spirit Airlines ($91), Frontier ($110), and United Airlines ($151) offers the cheapest pricing from Houston to Baltimore. You may be able to fly from Houston to Baltimore for 62% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Houston to Baltimore one-way?

The cheapest airlines for a one-way flight from Houston to Baltimore are Spirit Airlines ($57), Frontier ($58), and Southwest ($69).

How far ahead should I book a flight from Houston to Baltimore?

The price you pay for your flight from Houston to Baltimore may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Houston to Baltimore?

Currently, February is the cheapest month in which you can book a flight from Houston to Baltimore (average of $50). Flying from Houston to Baltimore in July is currently the most expensive (average of $124). 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 Houston to Baltimore?

Travelers seeking maximum savings on their Houston to Baltimore flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Baltimore ranges from 2.9 - 4.1 inches per month. July is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Baltimore when rainfall is around 2.9 in.

If weather is an important factor for your trip to Baltimore, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What are the cheapest flights from Houston to Baltimore?

While on average a flight from Houston to Baltimore is generally $283, our data shows the cheapest flight currently is $108. When looking at the most popular route, (Houston Hobby - Baltimore/Washington), you can expect to pay $72 for that flight.

What are the most popular airlines that fly from Houston to Baltimore?

Consider Spirit Airlines, United Airlines or Southwest when booking your flight. These represent the most popular airlines when flying from Houston to Baltimore.

What is the cheapest time of day to fly from HOU to BWI?

A simple way to save on the total cost of your ticket is to fly from Houston to Baltimore in the evening. If you’re flexible enough to do this you can expect to save up to 43% on your trip compared to booking a flight in the morning.

What airport do you fly into for flights to Baltimore from Houston?

Baltimore/Washington (BWI), located 8.5 mi from the city center, is the airport you fly into when you book flights from Houston to Baltimore. 6 airlines have flights to Baltimore/Washington from Houston on a regular basis. Booking flights from Houston to Baltimore/Washington should not be difficult; the airport handles an average of 1 inbound flight from Houston per day.

Can I find deals for flights from Houston to Baltimore that include hotel bookings?

Yes. In addition to deals on Houston to Baltimore flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Houston to Baltimore?

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

Can I find deals for business class flights from Houston to Baltimore?

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

$57+ Cheap Flights from Houston to Baltimore

Round-trip from	$110 (Expedia)
One-way from	$57 (Kiwi.com)
Popular in	May
Cheapest in	September
Average price	$232

Southwest offers free snacks and non-alcoholic drinks, enhancing your short-haul travel experience.

Enjoy free messaging and high-speed Wi-Fi for a fee on Southwest flights.

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$91	Average$201	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$110	Average$224	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$151	Average$378	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$189	Average$336	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$198	Average$452	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$236	Average$327	FlexibilityNo cancel fee	On-timeN/A

$57+ Cheap flights from Houston to Baltimore (BWI)

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Houston to Baltimore/Washington are usually found in September or November, booked 79 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

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Find flight deals from Houston to Baltimore

Cheapest flights from Houston to BaltimoreExplore the most affordable flight options available from Houston to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Explore the most affordable flight options available from Houston to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston to Baltimore that are best for you.

Best time to book a flight from Houston to Baltimore

Have a flexible travel schedule? Discover the best time to fly to Baltimore from Houston with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Houston to Baltimore

How far ahead should I book a flight from Houston to Baltimore?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Baltimore. Price data was last updated on October 24, 2025.

What is the cheapest month to book a flight from Houston to Baltimore?

What is the cheapest time of day to fly from HOU to BWI?

Find hourly flight availability from Houston to Baltimore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

What is the cheapest day to fly from Houston to Baltimore?

Use this chart to determine the cheapest time to fly round-trip from Houston to Baltimore. Price data was last updated on December 16, 2024.

The best insider tips for Houston to Baltimore flights

Cheapflights partnered with top experts to bring you the best recommendations for your Houston to Baltimore trip

Airlines

Spirit Airlines

Southwest

Airports

IAH

HOU

BWI

Our travel experts

Reviews of airlines servicing Baltimore

See what other customers who have flown with Southwest, United Airlines, and American Airlines from Houston to Baltimore have to say. You can also see how each airline compares 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 Houston to Baltimore. 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 into for flights to Baltimore from Houston?

How long is the flight from Houston to Baltimore?

What are the cheapest airlines flying from Houston to Baltimore round-trip?

What are the cheapest airlines to fly from Houston to Baltimore one-way?

What are the cheapest flights from Houston to Baltimore?

Can I find deals for flights from Houston to Baltimore that include hotel bookings?

How can I find direct flights from Houston to Baltimore?

Can I find deals for business class flights from Houston to Baltimore?

What is the cheapest month to book a flight from Houston to Baltimore?

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Top 6 airlines flying from Houston to Baltimore

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Cheapest flights from Houston to Baltimore
Explore the most affordable flight options available from Houston to Baltimore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.