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193 € Cheap Flights from Houston Hobby to Baltimore Washington International

Compare Houston Hobby to Baltimore Washington International flight deals

Find the cheapest month or even day of the year to fly to Baltimore Washington International

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Flight deals from Houston Hobby to Baltimore Washington International

Looking for a cheap last-minute deal or the best return flight from Houston Hobby Airport to Baltimore Washington International Airport? If you want to travel next month, return fares start from 193 €. Find the lowest prices on one-way and return tickets right here.
Washington D.C..193 € per passenger.Departing Sat, 24 Oct, returning Wed, 28 Oct.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Sat, 24 Oct, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Wed, 28 Oct, arriving in Houston Hobby.Price includes taxes and charges.From 193 €, select.
Washington D.C..193 € per passenger.Departing Wed, 26 Aug, returning Thu, 27 Aug.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Wed, 26 Aug, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Thu, 27 Aug, arriving in Houston Hobby.Price includes taxes and charges.From 193 €, select.
Washington D.C..194 € per passenger.Departing Wed, 16 Sep, returning Wed, 11 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Wed, 16 Sep, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Wed, 11 Nov, arriving in Houston Hobby.Price includes taxes and charges.From 194 €, select.
Washington D.C..194 € per passenger.Departing Sat, 12 Sep, returning Tue, 15 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Sat, 12 Sep, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue, 15 Sep, arriving in Houston Hobby.Price includes taxes and charges.From 194 €, select.
Washington D.C..203 € per passenger.Departing Sat, 7 Nov, returning Sat, 7 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Sat, 7 Nov, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Sat, 7 Nov, arriving in Houston Hobby.Price includes taxes and charges.From 203 €, select.
Washington D.C..203 € per passenger.Departing Wed, 26 Aug, returning Wed, 9 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Wed, 26 Aug, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Wed, 9 Sep, arriving in Houston Hobby.Price includes taxes and charges.From 203 €, select.
Washington D.C..236 € per passenger.Departing Wed, 2 Dec, returning Wed, 9 Dec.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Wed, 2 Dec, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Wed, 9 Dec, arriving in Houston Hobby.Price includes taxes and charges.From 236 €, select.
Washington D.C..236 € per passenger.Departing Thu, 17 Sep, returning Mon, 19 Oct.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Thu, 17 Sep, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Mon, 19 Oct, arriving in Houston Hobby.Price includes taxes and charges.From 236 €, select.
Washington D.C..236 € per passenger.Departing Thu, 26 Nov, returning Thu, 3 Dec.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Thu, 26 Nov, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Thu, 3 Dec, arriving in Houston Hobby.Price includes taxes and charges.From 236 €, select.
Washington D.C..236 € per passenger.Departing Tue, 18 Aug, returning Sat, 31 Oct.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Tue, 18 Aug, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Sat, 31 Oct, arriving in Houston Hobby.Price includes taxes and charges.From 236 €, select.
Washington D.C..236 € per passenger.Departing Thu, 29 Oct, returning Wed, 4 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Thu, 29 Oct, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Wed, 4 Nov, arriving in Houston Hobby.Price includes taxes and charges.From 236 €, select.
Washington D.C..236 € per passenger.Departing Sat, 9 Jan, returning Wed, 13 Jan.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Sat, 9 Jan, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Wed, 13 Jan, arriving in Houston Hobby.Price includes taxes and charges.From 236 €, select.
Washington D.C..279 € per passenger.Departing Tue, 22 Dec, returning Wed, 6 Jan.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Tue, 22 Dec, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Wed, 6 Jan, arriving in Houston Hobby.Price includes taxes and charges.From 279 €, select.
Washington D.C..279 € per passenger.Departing Wed, 3 Mar, returning Thu, 4 Mar.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Wed, 3 Mar, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Thu, 4 Mar, arriving in Houston Hobby.Price includes taxes and charges.From 279 €, select.
Washington D.C..312 € per passenger.Departing Tue, 4 May, returning Tue, 18 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Houston Hobby on Tue, 4 May, arriving in Baltimore Washington International.Inbound indirect flight with Delta, departs from Baltimore Washington International on Tue, 18 May, arriving in Houston Hobby.Price includes taxes and charges.From 312 €, select.
Washington D.C..369 € per passenger.Departing Fri, 12 Feb, returning Sat, 13 Feb.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Houston Hobby on Fri, 12 Feb, arriving in Baltimore Washington International.Inbound direct flight with Southwest Airlines departs from Baltimore Washington International on Sat, 13 Feb, arriving in Houston Hobby.Price includes taxes and charges.From 369 €, select.

Find the cheapest month to fly from Houston Hobby to Baltimore Washington International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Houston Hobby to Baltimore Washington International flights are currently cheapest in August.
Jul
from 835 €
Aug
from 193 €
Sep
from 194 €
Oct
from 193 €
Nov
from 203 €
Dec
from 236 €
Jan
from 236 €
Feb
from 369 €
Mar
from 279 €
Apr
from 725 €
May
from 312 €
Jun
Find prices

Direct flights from Houston Hobby to Baltimore Washington International

Houston Hobby to Baltimore Washington International: Alternative routes

Compare routes from Houston Hobby to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Baltimore Washington International.

Washington Ronald Reagan

5km from central Washington D.C.
ClosestCheapest
from 193 €
Search flights

Washington Dulles

37km from central Washington D.C.
from 210 €
Search flights

Baltimore Washington International

44km from central Washington D.C.
Cheapest
from 193 €
Search flights

Houston to Washington D.C.: Flight information

The things to know before you go.
Cheapest flight found193 €
Cheapest month to flyOctober
Average flight time2 hrs, 59 mins
Most popular airlineSouthwest Airlines
Average flights per week40

Finding cheap flights from Houston Hobby to Baltimore Washington International: Frequently asked questions

The best price we found for a return flight from Houston Hobby to Baltimore Washington International is 193 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 59 minutes is the average flight time from Houston Hobby to Baltimore Washington International.
Southwest Airlines flies direct from Houston Hobby to Baltimore Washington International.
As of July 2026, there are 40 flights per week flying from Houston Hobby to Baltimore Washington International.
The cheapest month to fly from Houston Hobby to Baltimore Washington International is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston Hobby Airport to Baltimore Washington International Airport on Saturday, 24 October 2026.
Yes – the average flight time is 2 hours and 59 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Baltimore Washington International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Southwest Airlines offers the cheapest flight tickets to Baltimore Washington International.

Travelling from Houston Hobby Airport (HOU) to Baltimore Washington International Airport (BWI): what you need to know

  • The average length of a direct flight from Houston Hobby Airport to Baltimore Washington International Airport is 3 hours.

  • Washington DC is one hour ahead of Houston and follows the UTC-5 timezone.

  • Choose from 17 weekly Houston Hobby Airport to Baltimore Washington International Airport flights. The 05:10 departure with Southwest Airlines is the earliest you can take. Southwest Airlines operates the last service of the day at 21:55.

  • To ensure you catch your HOU to BWI flight, leave plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • Be prepared for longer queues in popular months such as July. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a smart move.

  • Travelling to Washington DC (and then seeing more of the United States!) is a breeze with Southwest Airlines. This popular airline offers direct flights from Houston Hobby Airport to Baltimore Washington International Airport.

  • The majority of passengers choose to fly with Southwest Airlines on this route.

  • With 76.65% of services landing on schedule, Southwest Airlines is the most punctual carrier operating HOU to BWI flights.

  • If you'd like to explore another city along the way, just deselect 'Direct flights only' when searching for your ticket from Houston Hobby Airport to Baltimore Washington International Airport. Here are the most popular stopovers between HOU and BWI:

    • Nashville Airport

    • New Orleans Louis Armstrong Airport

    • Memphis International Airport

How to find the cheapest flights from Houston Hobby Airport (HOU) to Baltimore Washington International Airport (BWI)

  • The cheapest price we've seen for a one-way Houston Hobby Airport to Baltimore Washington International Airport flight is 97 €. A round-trip fare is currently 193 €. Depending on the availability when you book, these fares could change.

  • Don't wait until the last moment. You're more likely to get cheap tickets from HOU to BWI if you book ahead. Airlines often offer some amazing early bird discounts.

  • The cheapest month for flights from Houston Hobby Airport to Baltimore Washington International Airport is May. Use the 'Whole month' tool to see the lowest prices if you have a flexible travel schedule.

  • You don't need to check every day to find out if fares have dropped when you create a Price Alert. We'll notify you the moment there's a new deal on cheap flights from HOU to BWI.

  • Tailor your flights with filters. Pick your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Houston Hobby Airport to Baltimore Washington International Airport.

Handy information about Houston Hobby Airport (HOU)

  • HOU is located at 7800 Airport Boulevard.

  • Of the flights that depart from Houston Hobby Airport, 79% touch down on time at their destination.

  • Central Houston to Houston Hobby Airport is approximately 19 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're ride-sharing, catching a taxi or driving.

  • You can expect a journey time of roughly 50 minutes on public transport.

  • Have an early flight from Houston Hobby Airport to Baltimore Washington International Airport? Avoid the stress of rushing to the terminal (and sneak in some extra precious sleep) by choosing one of these hotels near HOU:

Arriving at Baltimore Washington International Airport (BWI)

When to fly to Baltimore Washington International Airport (BWI)

  • It's time to choose your travel dates for your flight from Houston Hobby Airport to Baltimore Washington International Airport. July is the busiest month to head to Washington DC. If you want a more relaxed vibe, go in March.

  • When reserving your flight from Houston Hobby Airport to Baltimore Washington International Airport, think about the type of weather you like. July is the warmest month in Washington DC, with temperatures ranging from 19ºC (66ºF) to 33ºC (91ºF).

  • January has average temperatures of between -6ºC (21ºF) and 10ºC (50ºF). Look for cheap tickets from HOU to BWI around that time if you like travelling in cooler conditions.

Explore more of the United States

  • New York is just one of the many cities in the United States waiting to be discovered after you've seen Washington DC. Around 322 kilometres away to the north-east, popular attractions include Central Park, Statue of Liberty and Metropolitan Museum of Art.

  • If you want to check out another side of the United States, head for Philadelphia, about 193 kilometres north-east of Washington DC. Independence Hall, Liberty Bell and Philadelphia Museum of Art are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.