Flights from Baltimore to Houston

BWIIAH

Baltimore/Washington International Thurgood Marshall Airport (Baltimore, United States) → George Bush Intercontinental Airport (Houston, United States)

Also known as Houston.

Nonstop
3h 35m
Distance
1,986 km
Frequency
7×/week
One-way from
$104
Airlines
ATI, Frontier Airlines, United Airlines
Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

  • UA189806:00→08:373h 37mUnited Airlines
  • UA274816:30→19:053h 35mUnited Airlines

Tuesday

  • UA189806:00→08:373h 37mUnited Airlines
  • UA274816:30→19:053h 35mUnited Airlines
  • F9306716:59→19:363h 37mFrontier Airlines

Wednesday

  • UA189806:00→08:373h 37mUnited Airlines
  • UA621212:45→15:293h 44mUnited Airlines
  • UA274816:30→19:053h 35mUnited Airlines
  • F9306716:59→19:363h 37mFrontier Airlines

Thursday

  • UA189806:00→08:373h 37mUnited Airlines
  • UA219412:45→15:203h 35mUnited Airlines
  • UA274816:30→19:053h 35mUnited Airlines
  • F9306717:42→20:193h 37mFrontier Airlines

Friday

  • UA189806:00→08:373h 37mUnited Airlines
  • UA219412:45→15:203h 35mUnited Airlines
  • UA274816:30→19:053h 35mUnited Airlines
  • F9306717:42→20:193h 37mFrontier Airlines

Saturday

  • UA189806:00→08:373h 37mUnited Airlines
  • UA274816:30→19:053h 35mUnited Airlines
  • F9306716:59→19:363h 37mFrontier Airlines

Sunday

  • UA189806:00→08:373h 37mUnited Airlines
  • UA219412:45→15:203h 35mUnited Airlines
  • UA274816:30→19:053h 35mUnited Airlines
  • F9306717:42→20:193h 37mFrontier Airlines

Baltimore to Houston — frequently asked

How long is the flight from Baltimore to Houston?
BWI–IAH is 3h 35m nonstop, covering 1,986 km (1,234 mi).
Which airlines fly nonstop from Baltimore to Houston?
ATI, Frontier Airlines, United Airlines operate this route nonstop.
How much is a flight from Baltimore to Houston?
One-way fares on BWI–IAH recently started from $104. The lowest recent fare is for travel in December 2026. Fares change daily, so check current prices before booking.
How often do flights run from Baltimore to Houston?
The route is served 7 days a week (24 scheduled departures).