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Find cheap flights from Houston to Baltimore from $35

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 5/29. 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
Tue 6/4
Tue 6/11

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 43,369,418 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
7:55 am - 8:42 amIAH-BWI
23h 47m3 stops
10:02 pm - 12:07 amBWI-IAH
3h 05mnonstop
$95Spirit Airlines
Find Deal
Wed, May 15 - Sat, May 18
7:55 am - 12:03 pmIAH-BWI
3h 08mnonstop
10:31 am - 12:48 pmBWI-IAH
3h 17mnonstop
$96Spirit Airlines
Find Deal
Thu, May 23 - Sun, May 26
7:15 am - 6:10 pmIAH-BWI
9h 55m1 stop
7:23 pm - 6:25 amBWI-IAH
12h 02m1 stop
$119Frontier
Find Deal
Thu, May 16 - Sat, May 18
8:22 pm - 9:36 amIAH-BWI
12h 14m1 stop
10:02 pm - 12:07 amBWI-IAH
3h 05mnonstop
Fri, May 10 - Mon, May 13
6:28 pm - 9:00 amHOU-BWI
13h 32m1 stop
6:46 pm - 9:34 pmBWI-HOU
27h 48m1 stop
$144Frontier
Find Deal
Wed, May 15 - Sat, May 18
8:14 pm - 8:03 amIAH-BWI
10h 49m1 stop
9:35 am - 11:54 amBWI-IAH
3h 19mnonstop
Sat, Jun 1 - Tue, Jun 18
7:15 pm - 12:41 amHOU-BWI
4h 26m1 stop
4:46 pm - 10:21 pmBWI-HOU
6h 35m1 stop
$222Delta
Find Deal
Tue, Jun 4 - Tue, Jun 18
7:15 pm - 12:41 amHOU-BWI
4h 26m1 stop
1:50 pm - 6:34 pmBWI-HOU
5h 44m1 stop
$238Delta
Find Deal
Mon, Jun 3 - Tue, Jun 18
4:25 pm - 11:27 pmHOU-BWI
6h 02m1 stop
7:28 pm - 11:53 pmBWI-HOU
5h 25m1 stop
$285American Airlines
Find Deal
Tue, Jun 11 - Tue, Jun 18
6:00 am - 2:48 pmHOU-BWI
7h 48m1 stop
6:13 am - 11:52 amBWI-HOU
6h 39m1 stop
$289American Airlines
Find Deal
Tue, May 14 - Tue, May 21

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 March and January, where the average cost of tickets is $349 and $289 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 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 83 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 $35. Spirit Airlines proposed a round-trip connection from $95 and Frontier from $119.

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 15 nonstop flights that take off from Houston and land in Baltimore, with an average flight time of 3h 06m. The most common departure time is 6:00 pm and most flights take off in the morning. Each week, there are 85 flights. The most frequent day of departure is Wednesday, when 18% 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 03m.

Good to know

Cheapest flight

$35
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 $35 for a one-way ticket and $95 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, Star Alliance, and oneworld 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.
5/29Wed
1 stopSpirit Airlines
9h 57mIAH-BWI
$35
5/23Thu
nonstopSpirit Airlines
3h 08mIAH-BWI
$48
6/8Sat
1 stopFrontier
6h 20mIAH-BWI
$71
6/1Sat
1 stopFrontier
11h 17mHOU-BWI
$76
6/15Sat
1 stopDelta
5h 44mHOU-BWI
$114
5/13Mon
1 stopAllegiant Air
10h 19mHOU-BWI
$130
7/2Tue
nonstopUnited Airlines
3h 09mIAH-BWI
$131
5/21Tue
nonstopUnited Airlines
3h 04mIAH-BWI
$135
5/10Fri
1 stopAllegiant Air
10h 19mHOU-BWI
$136
5/11Sat
1 stopDelta
6h 19mHOU-BWI
$174

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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
11h 27mIAH-BWI
5/26Sun
nonstopSpirit Airlines
3h 17mBWI-IAH
$210
5/7Tue
multi-stop
5h 19mIAH-BWI
5/26Sun
nonstop
3h 17mBWI-IAH
$213
5/8Wed
multi-stop
11h 48mIAH-BWI
6/5Wed
nonstop
3h 16mBWI-IAH
$218
5/8Wed
multi-stopFrontier
23h 29mHOU-BWI
6/5Wed
multi-stopFrontier
6h 01mBWI-HOU
$227
5/7Tue
multi-stopFrontier
5h 19mIAH-BWI
5/20Mon
multi-stopFrontier
8h 29mBWI-IAH
$234
5/9Thu
multi-stopAmerican Airlines
7h 48mHOU-BWI
5/14Tue
multi-stopAmerican Airlines
5h 34mBWI-HOU
$439
5/5Sun
multi-stopAmerican Airlines
7h 11mIAH-BWI
5/12Sun
multi-stopAmerican Airlines
5h 00mBWI-IAH
$462
5/9Thu
multi-stopSun Country Air
14h 00mHOU-BWI
5/16Thu
multi-stopSun Country Air
8h 14mBWI-HOU
$481
5/9Thu
multi-stopDelta
7h 39mHOU-BWI
5/12Sun
multi-stopDelta
7h 22mBWI-HOU
$594
5/9Thu
multi-stopDelta
4h 28mHOU-BWI
5/12Sun
multi-stopDelta
10h 04mBWI-HOU
$1,036

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Flights to Baltimore

Destination:

Baltimore (BWI)United States

Return flight deals:

Baltimore - Houston

Cabin classes: