Cheap flights from George Bush Intcntl (IAH) to Baltimore (BWI) from $34

This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
IAH — BWI
sep. 26 — oct. 31

How to find the cheapest flight from George Bush Intcntl (IAH) to Baltimore (BWI)

All the information you need to plan the best IAH to BWI flight in 2023: compare George Bush Intcntl to Baltimore flight prices with the expected peak season, weather and rainfall in Baltimore.

Popular in

June

Cheapest in

January

Round-trip from

$237

One-way from

$79
High demand for flights, 28% potential price rise
Best time to find cheap flights, 34% potential price drop
From Houston George Bush Intcntl to Baltimore/Washington
One-way flight from Houston George Bush Intcntl to Baltimore/Washington

IAH - WAS

Price

$237 - $375

WAS

Temperature

35.6 - 80.6 °F

WAS

Rainfall

2.6 - 4 inches

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Baltimore?

To save on the cost of your flight from Houston George Bush Intcntl Airport to Baltimore, book at least 57 days before your planned departure. Booking around this time can save you about 36% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $333 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $447.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Baltimore?

January is one of the best times of the year to fly to Baltimore from Houston George Bush Intcntl Airport. Prices for January average $312 per person but you can even find prices for as low as $119. The most expensive prices can be found in the month of June. Opting for a January flight can save you 17% on your journey compared to booking in June

When is the cheapest time to fly from Houston George Bush Intcntl Airport to Baltimore (IAH - BWI)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston George Bush Intcntl Airport to Baltimore as you normally would.

Cheap Spirit Airlines flights from George Bush Intcntl to Baltimore

Take a peek at the cheapest Spirit Airlines flights we've detected traveling from Houston to Baltimore. Deals update often to give you more flight options matching your criteria
  • If you’re traveling from Houston George Bush Intcntl Airport to Baltimore, one of the more common airlines traveling that route is Spirit Airlines. Houston George Bush Intcntl Airport to Baltimore flights are typically 15% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $347.80 RT. The cheapest Spirit Airlines flight found for this route was $129. When traveling from Houston George Bush Intcntl Airport to Baltimore on Spirit Airlines, the most popular airport to depart from is Houston George Bush Intcntl Airport and the most popular airport to arrive at is Baltimore/Washington Airport. When flying from Houston George Bush Intcntl Airport to Baltimore, Spirit Airlines flights are 7% more popular than any other airline flying that same route.

Cheap Frontier flights from George Bush Intcntl to Baltimore

Have a look at some of the cheapest available Frontier flights departing from Houston and landing in Baltimore. Make sure to examine the flight information before completing your reservation.
  • One of the most popular airlines traveling from Houston George Bush Intcntl Airport to Baltimore is Frontier. Flights from Frontier traveling this route typically cost $195.78 RT. This price is typically 59% cheaper than other airlines that offer Houston George Bush Intcntl Airport to Baltimore flights. When booking this route, the cheapest RT price found was $78. Houston George Bush Intcntl Airport is the most common Houston George Bush Intcntl Airport airport to take off from when flying to Baltimore. Baltimore/Washington Airport is the most popular arrival airport in Baltimore. When flying from Houston George Bush Intcntl Airport to Baltimore, Frontier flights are -10% more popular than any other airline flying that same route.

Cheap George Bush Intcntl to Baltimore flights in September & October 2023

The best prices found for IAH to BWI flights for September, October
These are some of the best deals we've found on flights to Baltimore in 2023 at this time. Check back soon for alternative fares.

George Bush Intcntl to Baltimore 2023 flight deals

Cheap flights to Baltimore from George Bush Intcntl found for this year
These are some of the best deals we've found on flights to Baltimore in 2023 at this time. Check back soon for alternative fares.

Non-stop flights to Baltimore from George Bush Intcntl

Save time with George Bush Intcntl to Baltimore direct flight deals
Consider booking one of these non-stop flights heading from Houston to Baltimore. Those looking to potentially save on 1 or 2-stop flights from Houston to Baltimore should utilize the search form at the the top of the page.

George Bush Intcntl to Baltimore flights leaving soon

Late deals on return flights to Baltimore from George Bush Intcntl, departing today and this week
Users seeking a last-minute flight from Houston to Baltimore should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Baltimore from George Bush Intcntl

The cheapest one-way flights from George Bush Intcntl to Baltimore
If you're seeking multiple options on one-way flights from Houston to Baltimore, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Houston to Baltimore should utilize the search form at the the top of the page.

Find flights from George Bush Intcntl to Baltimore within your budget

Use the slider to find flights from George Bush Intcntl to Baltimore that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$52 - $139

Route

Depart

Return

Price

Houston George Bush IntcntlBaltimore/Washington

IAH - BWI

IAHBWI

Houston George Bush Intcntl

sáb. 10/21

Nonstop3h 08m

Baltimore/Washington

mié. 10/25

Nonstop3h 28m

Houston George Bush IntcntlBaltimore/Washington

IAH - BWI

IAHBWI

Houston George Bush Intcntl

sáb. 11/11

1 stop10h 22m

Baltimore/Washington

mié. 11/15

1 stop8h 39m

Houston George Bush IntcntlBaltimore/Washington

IAH - BWI

IAHBWI

Houston George Bush Intcntl

mié. 11/8

1 stop10h 22m

Baltimore/Washington

mié. 11/15

1 stop8h 39m

Houston George Bush IntcntlBaltimore/Washington

IAH - BWI

IAHBWI

Houston George Bush Intcntl

mar. 10/24

1 stop10h 22m

Baltimore/Washington

mié. 10/25

Nonstop3h 28m

Houston George Bush IntcntlBaltimore/Washington

IAH - BWI

IAHBWI

Houston George Bush Intcntl

mar. 10/17

1 stop10h 22m

Baltimore/Washington

mar. 10/24

1 stop14h 11m

Houston George Bush IntcntlBaltimore/Washington

IAH - BWI

IAHBWI

Houston George Bush Intcntl

mar. 10/17

1 stop8h 07m

Baltimore/Washington

mar. 10/24

Nonstop3h 29m

Houston George Bush IntcntlBaltimore/Washington

IAH - BWI

IAHBWI

Houston George Bush Intcntl

sáb. 10/14

Nonstop3h 08m

Baltimore/Washington

lun. 10/16

1 stop18h 50m

Houston George Bush IntcntlBaltimore/Washington

IAH - BWI

IAHBWI

Houston George Bush Intcntl

mar. 10/17

1 stop10h 22m

Baltimore/Washington

sáb. 10/21

1 stop12h 34m

Houston George Bush IntcntlBaltimore/Washington

IAH - BWI

IAHBWI

Houston George Bush Intcntl

vie. 10/27

1 stop14h 33m

Baltimore/Washington

lun. 10/30

1 stop17h 27m

Flights are sorted by cheapest first

Deals found on 9/21

Reviews of airlines servicing Baltimore

To help decide which airline to fly from Houston to Baltimore, see what other customers have to say about Spirit Airlines, Frontier and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
1,393 reviews

Overall

8.1

Comfort

8.0

Entertainment

7.2

Food

7.2

Boarding

8.3

Crew

8.6

Reviews

1 / 10

Really great service. Impressed by the pre flight address given to passengers by the captain. Great touch!

Alaska Airlines
8.1
Very good
1,393 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Overall

8.1

Comfort

8.0

Entertainment

7.2

Food

7.2

Boarding

8.3

Crew

8.6

Reviews

1 / 10

Really great service. Impressed by the pre flight address given to passengers by the captain. Great touch!

Delta
7.9
Good
3,016 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Overall

8.1

Comfort

8.0

Entertainment

7.2

Food

7.2

Boarding

8.3

Crew

8.6

Reviews

1 / 10

Really great service. Impressed by the pre flight address given to passengers by the captain. Great touch!

Southwest
7.6
Good
1,521 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Overall

8.1

Comfort

8.0

Entertainment

7.2

Food

7.2

Boarding

8.3

Crew

8.6

Reviews

1 / 10

Really great service. Impressed by the pre flight address given to passengers by the captain. Great touch!

United Airlines
7.4
Good
1,887 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Overall

8.1

Comfort

8.0

Entertainment

7.2

Food

7.2

Boarding

8.3

Crew

8.6

Reviews

1 / 10

Really great service. Impressed by the pre flight address given to passengers by the captain. Great touch!

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Overall

8.1

Comfort

8.0

Entertainment

7.2

Food

7.2

Boarding

8.3

Crew

8.6

Reviews

1 / 10

Really great service. Impressed by the pre flight address given to passengers by the captain. Great touch!

Related info for your journey

Useful info, stats and facts about George Bush Intcntl to Baltimore flights.

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

Baltimore/Washington (BWI) is the airport you will fly into if you book a flight from Houston George Bush Intcntl to Baltimore. You should not have trouble finding flights to Baltimore/Washington from Houston George Bush Intcntl; the airport handles an average of 5 inbound flights from Houston George Bush Intcntl per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Baltimore airport from Houston George Bush Intcntl. It is only a 8.5 mi journey from Baltimore/Washington (BWI) to Baltimore’s city center.

Can I find flights from Houston George Bush Intcntl Airport to Baltimore for under $100 on Cheapflights?

Yes, there are multiple flights from Houston George Bush Intcntl Airport to Baltimore for under $100. The cheapest flight booked recently is on Spirit Airlines for just $52, but on average you can expect to pay $79.

Are there nonstop flights from Houston George Bush Intcntl Airport to Baltimore for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Houston George Bush Intcntl Airport to Baltimore under $100. A good price for a nonstop flight from Houston George Bush Intcntl Airport to Baltimore is less than $104.

Are there last-minute flights available from Houston George Bush Intcntl Airport to Baltimore for under $100?

There are currently 20+ open flights from Houston George Bush Intcntl Airport to Baltimore within the next 7 days for less than $100.

What days are nonstop flights available from Houston George Bush Intcntl Airport to Baltimore?

Nonstop flights can be found on the following days: Sunday, Monday, Thursday.

How many flights depart from Houston George Bush Intcntl Airport to Baltimore on average per day?

Per day, 3 flights depart from Houston George Bush Intcntl Airport to Baltimore on average.
Morning (6am - Noon) - 100% of flight departures

How long is the flight from Houston George Bush Intcntl Airport to Baltimore?

Spirit Airlines can get you from Houston George Bush Intcntl Airport to Baltimore in just under 3h 08m. Your travel time will be generally consistent. There are 1240 mi between Houston George Bush Intcntl Airport and Baltimore. Most flights are nonstop.

What is the cheapest airline to fly from Houston George Bush Intcntl Airport to Baltimore round-trip?

Cheapflights users have booked flights from Houston George Bush Intcntl Airport to Baltimore round-trip from $52. Spirit Airlines is priced at 79% lower than the current average price of a flight leaving 3 months from now.

What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Baltimore?

What are the most reliable airlines from Houston George Bush Intcntl Airport to Baltimore?

Before booking your flight to Baltimore from Houston George Bush Intcntl Airport, check out the most reliable airlines to get you to your destination on time: Air New Zealand (80%), Spirit Airlines (75%), United Airlines( 73%).

What are the cheapest flights from Houston George Bush Intcntl Airport to Baltimore?

Looking for the cheapest flight from Houston George Bush Intcntl Airport to Baltimore? While on average our users pay $176, our data indicates the cheapest price to be $42. The most popular route (Houston George Bush Intcntl - Baltimore/Washington), is priced around $68.

What does IAH to BWI mean?

Great question - IAH to BWI just means Houston George Bush Intcntl Airport to Baltimore/Washington Airport. Now you’ll know what these unique codes when you look for flights!

Other flights from George Bush Intcntl

Top 5 airlines flying from George Bush Intcntl to Baltimore

The chart below displays the airlines Cheapflights users traveling from George Bush Intcntl to Baltimore choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$78Average$196FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$103Average$187FlexibilityNo cancel feeOn-time62%
Search Frontier flights
United AirlinesCheapest$129Average$348FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$216Average$331FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$237Average$297FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Hourly flight availability from George Bush Intcntl to Baltimore

See what time of day planes typically take off from George Bush Intcntl to Baltimore
1%of flight departuresEarly morningMidnight to 6 am
82%of flight departuresMorning6 am to noon
13%of flight departuresAfternoonNoon to 6 pm
4%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from George Bush Intcntl to Baltimore

See how many times per day planes take to the skies headed from George Bush Intcntl to Baltimore
Sunday6daily flights
Monday5daily flights
Tuesday5daily flights
Wednesday5daily flights
Thursday5daily flights
Friday5daily flights
Saturday5daily flights
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