Direct flights from Baltimore to Houston

Did you mean Flights from Houston to Baltimore?

Baltimore

United States

BWI

Baltimore/Washington International Thurgood Marshal Airport

Houston

United States

IAH

George Bush Intercontinental Houston Airport

Route: Nonstop service available
Distance: 1,234 miles
Marketing airlines: 7 airlines
Aircraft: 11 aircraft types
Dates: Oct 19, 2026 – Oct 17, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 15,000 points + $5.00 for BWI → IAH, Economy, on 2026-10-26, booked with Frontier Miles. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

BWI → IAHEconomy
F93067
15,000 points+ $5.00
Departure
2026-10-26
Seats seen
1
Book with
Frontier Miles
Observed (UTC)
2026-10-23 02:05
BWI → IAHPremium Economy
F93067
21,000 points+ $5.00
Departure
2026-10-26
Seats seen
1
Book with
Frontier Miles
Observed (UTC)
2026-10-23 02:05
BWI → IAHBusiness
F93067
27,000 points+ $5.00
Departure
2026-10-26
Seats seen
1
Book with
Frontier Miles
Observed (UTC)
2026-10-23 02:05
BWI → IAHEconomy
UA1898
50,600 points+ $5.00
Departure
2026-10-26
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-23 02:06
BWI → IAHEconomy
UA2748
50,600 points+ $5.00
Departure
2026-10-26
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-23 02:06
BWI → IAHEconomy
UA2194
50,600 points+ $5.00
Departure
2026-10-26
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-23 02:06
BWI → IAHFirst
UA2748
71,300 points+ $5.00
Departure
2026-10-26
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-23 02:06
BWI → IAHFirst
UA1898
71,300 points+ $5.00
Departure
2026-10-26
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-23 02:06
BWI → IAHFirst
UA2194
100,000 points+ $5.00
Departure
2026-10-26
Seats seen
1
Book with
United MileagePlus
Observed (UTC)
2026-10-23 02:06

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Baltimore to Houston route overview

Baltimore/Washington International Thurgood Marshal Airport (BWI) serves Baltimore; George Bush Intercontinental Houston Airport (IAH) serves Houston.

The airports are 1,234 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from BWI to IAH.

Marketing airlines listed in the current schedule, including codeshare sellers, are Emirates (EK), Frontier Airlines (F9), Spirit Airlines (NK), Air New Zealand (NZ), United Airlines (UA), Virgin Australia (VA) and Volaris (Y4). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 17, 2027.

Marketing airlines on the Baltimore to Houston route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Emirates (EK)Codeshare only
Air New Zealand (NZ)Codeshare only
Virgin Australia (VA)Codeshare only
Volaris (Y4)Codeshare only

Airline alliance affiliations represented: Star Alliance

Aircraft flying from BWI to IAH

Frequently asked questions

Which airports serve the Baltimore to Houston route?

Baltimore/Washington International Thurgood Marshal Airport (BWI) is the origin airport and George Bush Intercontinental Houston Airport (IAH) is the destination airport.

How far is Houston from Baltimore?

BWI and IAH are approximately 1,234 miles apart by great-circle distance.

Are there direct flights from BWI to IAH?

Yes. Roame's current schedule feed shows nonstop service from BWI to IAH.

Which airlines market flights from BWI to IAH?

Which aircraft fly from BWI to IAH?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Airbus A321 (321), Airbus A320neo (32N), Airbus A321neo (32Q), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 737 MAX 8 (7M8), Embraer 175 (long wing) (E7W) and JET.