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Find cheap flights from Houston to Baltimore from $34

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Baltimore departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 6/2
Sun 6/9

Search hundreds of travel sites at once for deals on flights to Baltimore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Baltimore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Baltimore, as well as popular online travel agencies
In the last 7 days travelers have searched 43,740,974 times on KAYAK, and here is why:

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Cheap flight deals from Houston to Baltimore

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Baltimore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:12 am - 10:51 pmIAH-BWI
11h 39m1 stop
10:02 pm - 12:07 amBWI-IAH
3h 05mnonstop
$62Spirit Airlines
Find Deal
Wed, May 15 - Sat, May 18
11:54 am - 10:51 pmIAH-BWI
9h 57m1 stop
10:02 pm - 12:07 amBWI-IAH
3h 05mnonstop
$68Spirit Airlines
Find Deal
Wed, May 15 - Sat, May 18
11:54 am - 10:51 pmIAH-BWI
9h 57m1 stop
8:09 am - 10:43 amBWI-IAH
27h 34m1 stop
Wed, May 15 - Sun, May 19
8:14 pm - 8:03 amIAH-BWI
10h 49m1 stop
9:59 am - 8:53 pmBWI-IAH
11h 54m1 stop
$140Frontier
Find Deal
Sat, Jun 1 - Sat, Jun 8
7:46 pm - 8:03 amHOU-BWI
11h 17m1 stop
9:15 am - 5:02 pmBWI-HOU
8h 47m1 stop
$147Frontier
Find Deal
Sat, Jun 1 - Mon, Jun 3
4:30 pm - 12:58 amIAH-BWI
7h 28m1 stop
8:09 am - 10:43 amBWI-IAH
27h 34m1 stop
Fri, May 17 - Sun, May 19
7:15 pm - 12:41 amHOU-BWI
4h 26m1 stop
7:05 am - 12:14 pmBWI-HOU
6h 09m1 stop
$227Delta
Find Deal
Wed, Jun 5 - Wed, Jun 12
7:15 pm - 12:43 amHOU-BWI
4h 28m1 stop
10:02 am - 3:14 pmBWI-HOU
6h 12m1 stop
$228Delta
Find Deal
Fri, May 31 - Mon, Jun 3
6:00 am - 12:40 pmHOU-BWI
5h 40m1 stop
7:28 pm - 11:53 pmBWI-HOU
5h 25m1 stop
$278American Airlines
Find Deal
Tue, Jun 11 - Tue, Jun 11
6:00 am - 12:40 pmHOU-BWI
5h 40m1 stop
1:30 pm - 7:55 pmBWI-HOU
7h 25m1 stop
$307American Airlines
Find Deal
Fri, Jun 21 - Mon, Jun 24

Flights from Houston to Baltimore - Travel Insights & Trends

Get data-powered insights and trends into flights from Houston to Baltimore to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Houston to Baltimore flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Houston to Baltimore.
Our data shows that the cheapest route for a one-way flight from Houston to Baltimore cost $51 and was between Houston George Bush Intcntl Airport and Baltimore. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $83.

What’s the cheapest day of the week to fly from Houston to Baltimore?

The average price of all flights from Houston to Baltimore clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Baltimore on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Houston to Baltimore. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Houston to Baltimore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Houston to Baltimore is September, where tickets cost $139 on average. On the other hand, the most expensive months are June and April, where the average cost of tickets is $288 and $281 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Houston to Baltimore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Houston to Baltimore, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 38 days before departure.

Which airlines provide the cheapest flights from Houston to Baltimore?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Houston to Baltimore found on KAYAK was with Spirit Airlines for $34. Spirit Airlines proposed a round-trip connection from $62 and Frontier from $140.

Which airlines fly most frequently between Houston and Baltimore?

United Airlines connects Houston to Baltimore up to 5 flights per day, followed by Southwest (4 flights per day), and Spirit Airlines (one flight per day).

Which airlines fly non-stop between Houston and Baltimore?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Houston to Baltimore.
There are 3 airlines that fly nonstop from Houston to Baltimore. They are: Southwest, Spirit Airlines and United Airlines. The cheapest price of all airlines flying this route was found with Spirit Airlines at $84 for a one-way flight. On average, the best prices for this route can be found at Spirit Airlines.

How many flights are there between Houston and Baltimore per day?

Each day, there are between 9 and 12 nonstop flights that take off from Houston and land in Baltimore, with an average flight time of 3h 07m. The most common departure time is 6:00 pm and most flights take off in the morning. Each week, there are 78 flights. The most frequent day of departure is Thursday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Houston and Baltimore?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Houston to Baltimore take?

This flight route requires at least one stop and takes a minimum of 3h 01m.

Good to know

Cheapest flight

$34
Flight from Houston George Bush Airport to Baltimore

When to book flights from Houston to Baltimore

Are your dates flexible? Find out the best times to travel from Houston to Baltimore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Houston to Baltimore

  • What is the cheapest flight from Houston to Baltimore?

    In the last 3 days, the lowest price for a flight from Houston to Baltimore was $34 for a one-way ticket and $62 for a round-trip.

  • Do I need a passport to fly between Houston and Baltimore?

    A passport is required to fly from Houston to Baltimore.

  • Which airports will I be using when flying from Houston to Baltimore?

    When flying out of Houston you will be using one of these airports: Houston Hobby or Houston George Bush Intcntl. You will be landing at Baltimore/Washington.

  • Which aircraft models fly most regularly from Houston to Baltimore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston to Baltimore?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Houston and Baltimore, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Houston to Baltimore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Baltimore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Baltimore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Baltimore from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Baltimore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Baltimore with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Baltimore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Baltimore from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Houston to Baltimore?

Find which airlines fly direct from Houston to Baltimore/Washington, which days they fly and book direct flights.

Nonstop departures

Houston to Baltimore/Washington

Monday

Air New Zealand, Emirates, Southwest, +3 more

Air New Zealand, Emirates, +4 more

Tuesday

Air New Zealand, Emirates, Southwest, +3 more

Air New Zealand, Emirates, +4 more

Wednesday

Air New Zealand, Emirates, Southwest, +3 more

Air New Zealand, Emirates, +4 more

Thursday

Air New Zealand, Emirates, Southwest, +3 more

Air New Zealand, Emirates, +4 more

Friday

Air New Zealand, Emirates, Southwest, +3 more

Air New Zealand, Emirates, +4 more

Saturday

Air New Zealand, Emirates, Southwest, +3 more

Air New Zealand, Emirates, +4 more

Sunday

Air New Zealand, Emirates, Southwest, +3 more

Air New Zealand, Emirates, +4 more

See more direct flights

Nonstop returns

Baltimore/Washington to Houston

Monday

Air New Zealand, Emirates, Southwest, +3 more

Air New Zealand, Emirates, +4 more

Tuesday

Air New Zealand, Emirates, Southwest, +3 more

Air New Zealand, Emirates, +4 more

Wednesday

Air New Zealand, Emirates, Southwest, +3 more

Air New Zealand, Emirates, +4 more

Thursday

Air New Zealand, Emirates, Southwest, +3 more

Air New Zealand, Emirates, +4 more

Friday

Air New Zealand, Emirates, Southwest, +3 more

Air New Zealand, Emirates, +4 more

Saturday

Air New Zealand, Southwest, Spirit Airlines, +2 more

Air New Zealand, Southwest, +3 more

Sunday

Air New Zealand, Southwest, Spirit Airlines, +2 more

Air New Zealand, Southwest, +3 more

See more direct flights
See more direct flights

Book cheap flights from Houston to Baltimore

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Baltimore found on KAYAK in the last 72 hours.
5/15Wed
1 stopSpirit Airlines
9h 57mIAH-BWI
$34
5/15Wed
1 stopSpirit Airlines
9h 57mIAH-BWI
$35
5/16Thu
nonstopSpirit Airlines
3h 08mIAH-BWI
$41
5/9Thu
1 stopFrontier
6h 59mIAH-BWI
$70
5/9Thu
1 stopFrontier
6h 59mIAH-BWI
$75
5/31Fri
1 stopDelta
4h 28mHOU-BWI
$114
5/10Fri
1 stopAllegiant Air
10h 19mHOU-BWI
$122
7/1Mon
1 stopAmerican Airlines
5h 40mHOU-BWI
$134
7/1Mon
1 stopAmerican Airlines
6h 40mIAH-BWI
$134
5/29Wed
1 stopDelta
4h 28mHOU-BWI
$154

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Last minute flights from Houston to Baltimore

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Houston to Baltimore that are departing in the next 10 days.
5/7Tue
multi-stopSpirit Airlines
17h 53mIAH-BWI
5/26Sun
nonstopSpirit Airlines
3h 17mBWI-IAH
$177
5/7Tue
multi-stopSpirit Airlines
17h 53mIAH-BWI
5/26Sun
multi-stopSpirit Airlines
8h 56mBWI-IAH
$197
5/7Tue
multi-stopSpirit Airlines
10h 26mIAH-BWI
5/8Wed
multi-stopSpirit Airlines
17h 34mBWI-IAH
$210
5/7Tue
multi-stopFrontier
5h 19mIAH-BWI
5/9Thu
multi-stopFrontier
8h 40mBWI-IAH
$229
5/7Tue
multi-stopFrontier
28h 03mIAH-BWI
5/9Thu
multi-stopFrontier
8h 40mBWI-IAH
$240
5/7Tue
multi-stop
28h 03mIAH-BWI
5/26Sun
multi-stop
8h 56mBWI-IAH
$244
5/7Tue
nonstop
3h 03mIAH-BWI
5/9Thu
multi-stop
8h 40mBWI-IAH
$303
5/4Sat
multi-stopAmerican Airlines
7h 45mHOU-BWI
5/11Sat
multi-stopAmerican Airlines
6h 39mBWI-HOU
$439
5/6Mon
multi-stopAmerican Airlines
6h 03mHOU-BWI
5/25Sat
multi-stopAmerican Airlines
6h 39mBWI-HOU
$504
5/5Sun
multi-stopSun Country Air
13h 40mHOU-BWI
6/2Sun
multi-stopSun Country Air
8h 14mBWI-HOU
$544

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Flights to Baltimore

Destination:

Baltimore (BWI)United States

Return flight deals:

Baltimore - Houston

Cabin classes: