How long is the flight from Baltimore to Houston?

BWI–IAH is 3h 21m 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 $148. 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 (23 scheduled departures).

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 21m
Distance: 1,986 km
Frequency: 7×/week
One-way from: $148
Airlines: ATI, Frontier Airlines, United Airlines

Book on Aviasales

Fares by month

One-way, per person

Oct 2026$148

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→08:263h 26mUnited Airlines
UA219413:05→15:303h 25mUnited Airlines
UA191115:04→17:253h 21mUnited Airlines
F9306717:42→20:093h 27mFrontier Airlines

Tuesday

UA189806:00→08:263h 26mUnited Airlines
UA191115:04→17:253h 21mUnited Airlines
F9306717:42→20:093h 27mFrontier Airlines

Wednesday

UA189806:00→08:263h 26mUnited Airlines
UA191115:04→17:253h 21mUnited Airlines
F9306717:42→20:093h 27mFrontier Airlines

Thursday

UA189806:00→08:263h 26mUnited Airlines
UA219413:05→15:303h 25mUnited Airlines
UA191115:04→17:253h 21mUnited Airlines
F9306717:42→20:093h 27mFrontier Airlines

Friday

UA189806:00→08:263h 26mUnited Airlines
UA191115:04→17:253h 21mUnited Airlines
F9306717:42→20:093h 27mFrontier Airlines

Saturday

UA189806:00→08:263h 26mUnited Airlines
UA191115:04→17:253h 21mUnited Airlines
F9306715:08→17:353h 27mFrontier Airlines

Sunday

UA189806:00→08:263h 26mUnited Airlines
UA191115:04→17:253h 21mUnited Airlines
F9306717:42→20:093h 27mFrontier Airlines

Baltimore to Houston — frequently asked

How long is the flight from Baltimore to Houston?: BWI–IAH is 3h 21m 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 $148. 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 (23 scheduled departures).