Skip to main content
Beginning of main content

BWI (Baltimore) to IAH (Houston) Flights $98.4

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap BWI to IAH Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Houston

$199.70

Interesting Facts About Flights from Baltimore to Houston (BWI to IAH)

Question : Can you cut down on flight costs by changing the day of the week you travel to Houston?
Answer : The cheapest day to fly in November is Monday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : What are the chances this flight will be delayed?
Answer : This particular route gets passengers to George Bush Intercontinental Airport on time 78% of the time, which puts it in the top 50% of the world. When there is a delay, it averages about half an hour.

Question : How long does it take to get from BWI to IAH?
Answer : If you're able to take the shortest direct flight (which is offered by Spirit Airlines), you will be able to leave BWI at 9:08 PM EDT and get to IAH at 11:42 PM CDT (three hours and 34 minutes). Remember, there is a time change of one hour.

Question : What's the likelihood of you being delayed on this route?
Answer : Using the combined on-time percentage and average delay breakdown, Baltimore to Houston currently has a 3 out of a possible 5 star rating. A 3-star rating means you should feel slightly worried about getting to Houston on time.

Question : How many days should you spend in Houston?
Answer : Over the next two months, passengers from BWI to IAH are planning on staying for five days on average.

Question : Which airline is giving the best deals for round-trip flights from Baltimore/Wash International Thurgood Marshall Airport (BWI) to George Bush Intercontinental Airport (IAH)?
Answer : Ticket costs are hitting highs of $779 over the next three months when flying to IAH from BWI. Check out United Airlines, as they have been booking customers at just $98.

Question : If having the most departure times is important to you, is there a particular day of the week that offers the most options?
Answer : When you’re flying from BWI to IAH, the day with the most flight times is Saturday, with three different options. The day with the fewest number of times is Wednesday with only two options.