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George Bush Intercontinental Airport to Baltimore/Washington International Airport flight

Explore the cheapest one-way and round-trip flights from George Bush Intercontinental Airport to Baltimore/Washington International Airport over the next 90 days, with one-way fares from £27 and round-trip from £76. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      IAH 12:47
      3h 5m
      Direct
      BWI 16:52
      Houston - Baltimore | Thu, Dec 10 | Frontier Airlines
      BWI 17:47
      3h 42m
      Direct
      IAH 20:29
      Baltimore - Houston | Thu, Dec 17 | Frontier Airlines
      £76 £118
      36% off
      36% off
      £118 £76
    • IAH 16:08
      3h 7m
      Direct
      BWI 20:15
      Houston - Baltimore | Thu, Nov 5 | Frontier Airlines
      BWI 16:59
      3h 37m
      Direct
      IAH 19:36
      Baltimore - Houston | Sun, Nov 8 | Frontier Airlines
      £78 £118
      34% off
      34% off
      £118 £78
    • IAH 15:39
      3h 7m
      Direct
      BWI 19:46
      Houston - Baltimore | Thu, Nov 12 | Frontier Airlines
      BWI 16:59
      3h 37m
      Direct
      IAH 19:36
      Baltimore - Houston | Mon, Nov 16 | Frontier Airlines
      £79 £118
      33% off
      33% off
      £118 £79
    • IAH 12:45
      3h 7m
      Direct
      BWI 16:52
      Houston - Baltimore | Mon, Dec 7 | Frontier Airlines
      BWI 17:47
      3h 42m
      Direct
      IAH 20:29
      Baltimore - Houston | Thu, Dec 10 | Frontier Airlines
      £79
      33% off
      £118 £79
    • IAH 15:15
      3h 7m
      Direct
      BWI 19:22
      Houston - Baltimore | Sun, Nov 1 | Frontier Airlines
      BWI 16:59
      3h 37m
      Direct
      IAH 19:36
      Baltimore - Houston | Sun, Nov 8 | Frontier Airlines
      £79
      33% off
      £118 £79
    • IAH 15:39
      3h 7m
      Direct
      BWI 19:46
      Houston - Baltimore | Sun, Nov 8 | Frontier Airlines
      BWI 16:59
      3h 37m
      Direct
      IAH 19:36
      Baltimore - Houston | Sun, Nov 15 | Frontier Airlines
      £81
      31% off
      £118 £81
    • IAH 15:39
      3h 7m
      Direct
      BWI 19:46
      Houston - Baltimore | Mon, Nov 9 | Frontier Airlines
      BWI 16:59
      3h 37m
      Direct
      IAH 19:36
      Baltimore - Houston | Thu, Nov 12 | Frontier Airlines
      £82
      31% off
      £118 £82
    • IAH 16:08
      3h 7m
      Direct
      BWI 20:15
      Houston - Baltimore | Mon, Nov 2 | Frontier Airlines
      BWI 16:59
      3h 37m
      Direct
      IAH 19:36
      Baltimore - Houston | Thu, Nov 5 | Frontier Airlines
      £82
      31% off
      £118 £82
    • IAH 15:39
      3h 7m
      Direct
      BWI 19:46
      Houston - Baltimore | Mon, Nov 16 | Frontier Airlines
      BWI 16:59
      3h 37m
      Direct
      IAH 19:36
      Baltimore - Houston | Thu, Nov 19 | Frontier Airlines
      £82
      31% off
      £118 £82
    • HOU 13:00
      17h 25m
      1 stop
      BWI 14:00
      Houston - Baltimore | Sun, Oct 25 | Normal Airline
      BWI 15:00
      6h
      Direct
      HOU 16:00
      Baltimore - Houston | Tue, Oct 27 | Normal Airline
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    • Cheapest
      IAH 09:41
      11h 42m
      1 stop
      BWI 22:23
      Houston - Baltimore | Wed, Dec 2 | Frontier Airlines
      £27 £72
      63% off
      63% off
      £72 £27
    • IAH 09:41
      12h
      1 stop
      BWI 22:41
      Houston - Baltimore | Wed, Dec 9 | Frontier Airlines
      £30 £72
      57% off
      57% off
      £72 £30
    • IAH 19:49
      10h 19m
      1 stop
      BWI 07:08
      Houston - Baltimore | Mon, Dec 21 | Frontier Airlines
      £33 £72
      54% off
      54% off
      £72 £33
    • IAH 21:24
      10h 14m
      1 stop
      BWI 08:38
      Houston - Baltimore | Tue, Dec 1 | Frontier Airlines
      £33
      54% off
      £72 £33
    • IAH 21:38
      10h 29m
      1 stop
      BWI 09:07
      Houston - Baltimore | Mon, Dec 14 | Frontier Airlines
      £34
      53% off
      £72 £34
    • IAH 06:00
      17h 33m
      1 stop
      BWI 00:33
      Houston - Baltimore | Wed, Nov 11 | Frontier Airlines
      £40
      44% off
      £72 £40
    • IAH 09:41
      7h 14m
      1 stop
      BWI 17:55
      Houston - Baltimore | Tue, Dec 8 | Frontier Airlines
      £40
      44% off
      £72 £40
    • IAH 21:14
      18h
      1 stop
      BWI 16:14
      Houston - Baltimore | Mon, Nov 16 | Frontier Airlines
      £40
      44% off
      £72 £40
    • IAH 12:47
      3h 5m
      Direct
      BWI 16:52
      Houston - Baltimore | Tue, Dec 8 | Frontier Airlines
      £40
      75% off
      £163 £40
    • HOU 13:00
      17h 25m
      1 stop
      BWI 14:00
      Houston - Baltimore | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      IAH 12:47
      3h 5m
      Direct
      BWI 16:52
      Houston - Baltimore | Tue, Dec 8 | Frontier Airlines
      £40 £163
      75% off
      75% off
      £163 £40
    • IAH 11:59
      3h 7m
      Direct
      BWI 16:06
      Houston - Baltimore | Sun, Nov 22 | Frontier Airlines
      £47 £72
      35% off
      35% off
      £72 £47
    • IAH 16:16
      3h 9m
      Direct
      BWI 20:25
      Houston - Baltimore | Wed, Nov 18 | Frontier Airlines
      £50 £72
      31% off
      31% off
      £72 £50
    • IAH 12:45
      3h 7m
      Direct
      BWI 16:52
      Houston - Baltimore | Wed, Dec 2 | Frontier Airlines
      £53
      67% off
      £163 £53
    • IAH 12:41
      3h 11m
      Direct
      BWI 16:52
      Houston - Baltimore | Wed, Dec 16 | Frontier Airlines
      £56
      66% off
      £163 £56
    • IAH 15:39
      3h 7m
      Direct
      BWI 19:46
      Houston - Baltimore | Sat, Nov 7 | Frontier Airlines
      £67
      59% off
      £163 £67
    • IAH 16:08
      3h 7m
      Direct
      BWI 20:15
      Houston - Baltimore | Fri, Nov 6 | Frontier Airlines
      £71
      56% off
      £163 £71
    • IAH 12:47
      3h 5m
      Direct
      BWI 16:52
      Houston - Baltimore | Sun, Dec 6 | Frontier Airlines
      £71
      56% off
      £163 £71
    • IAH 15:39
      3h 7m
      Direct
      BWI 19:46
      Houston - Baltimore | Wed, Nov 11 | Frontier Airlines
      £76
      53% off
      £163 £76
    • HOU 13:00
      17h 25m
      1 stop
      BWI 14:00
      Houston - Baltimore | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      IAH 12:47
      3h 5m
      Direct
      BWI 16:52
      Houston - Baltimore | Tue, Dec 8 | Frontier Airlines
      £40 £435
      91% off
      91% off
      £435 £40
    • IAH 12:45
      3h 7m
      Direct
      BWI 16:52
      Houston - Baltimore | Wed, Dec 2 | Frontier Airlines
      £53 £435
      88% off
      88% off
      £435 £53
    • IAH 12:41
      3h 11m
      Direct
      BWI 16:52
      Houston - Baltimore | Wed, Dec 16 | Frontier Airlines
      £56 £435
      87% off
      87% off
      £435 £56
    • IAH 15:39
      3h 7m
      Direct
      BWI 19:46
      Houston - Baltimore | Sat, Nov 7 | Frontier Airlines
      £67
      85% off
      £435 £67
    • IAH 16:08
      3h 7m
      Direct
      BWI 20:15
      Houston - Baltimore | Fri, Nov 6 | Frontier Airlines
      £71
      84% off
      £435 £71
    • IAH 12:47
      3h 5m
      Direct
      BWI 16:52
      Houston - Baltimore | Sun, Dec 6 | Frontier Airlines
      £71
      84% off
      £435 £71
    • IAH 15:39
      3h 7m
      Direct
      BWI 19:46
      Houston - Baltimore | Wed, Nov 11 | Frontier Airlines
      £76
      83% off
      £435 £76
    • IAH 16:08
      3h 7m
      Direct
      BWI 20:15
      Houston - Baltimore | Thu, Nov 19 | Frontier Airlines
      £78
      82% off
      £435 £78
    • IAH 15:39
      3h 7m
      Direct
      BWI 19:46
      Houston - Baltimore | Wed, Nov 4 | Frontier Airlines
      £78
      82% off
      £435 £78
    • HOU 13:00
      17h 25m
      1 stop
      BWI 14:00
      Houston - Baltimore | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      IAH 15:15
      3h 7m
      Direct
      BWI 19:22
      Houston - Baltimore | Tue, Oct 27 | Frontier Airlines
      £79 £556
      86% off
      86% off
      £556 £79
    • IAH 15:56
      3h 21m
      Direct
      BWI 20:17
      Houston - Baltimore | Mon, Oct 26 | Frontier Airlines
      £156 £556
      72% off
      72% off
      £556 £156
    • IAH 16:08
      3h 7m
      Direct
      BWI 20:15
      Houston - Baltimore | Wed, Oct 28 | Frontier Airlines
      £159 £556
      71% off
      71% off
      £556 £159
    • IAH 15:56
      3h 21m
      Direct
      BWI 20:17
      Houston - Baltimore | Sat, Oct 24 | Frontier Airlines
      £162
      71% off
      £556 £162
    • IAH 16:08
      3h 7m
      Direct
      BWI 20:15
      Houston - Baltimore | Fri, Oct 30 | Frontier Airlines
      £167
      70% off
      £556 £167
    • IAH 15:56
      3h 21m
      Direct
      BWI 20:17
      Houston - Baltimore | Sun, Oct 25 | Frontier Airlines
      £206
      63% off
      £556 £206
    • IAH 18:25
      3h 9m
      Direct
      BWI 22:34
      Houston - Baltimore | Sat, Oct 24 | United Airlines
      £283
      49% off
      £556 £283
    • IAH 15:32
      5h 3m
      1 stop
      BWI 21:35
      Houston - Baltimore | Sat, Oct 24 | Delta Air Lines
      £146
      74% off
      £556 £146
    • IAH 07:00
      5h 6m
      1 stop
      BWI 13:06
      Houston - Baltimore | Fri, Oct 30 | Delta Air Lines
      £185
      67% off
      £556 £185
    • HOU 13:00
      17h 25m
      1 stop
      BWI 14:00
      Houston - Baltimore | Sun, Oct 25 | Normal Airline
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    • IAH 07:35
      3h 1m
      Direct
      BWI 11:36
      Houston - Baltimore | Thu, Nov 19 | United Airlines
      £179 £540
      67% off
      67% off
      £540 £179
    • IAH 07:35
      3h 1m
      Direct
      BWI 11:36
      Houston - Baltimore | Mon, Nov 16 | United Airlines
      £201 £540
      63% off
      63% off
      £540 £201
    • IAH 07:35
      3h 1m
      Direct
      BWI 11:36
      Houston - Baltimore | Mon, Oct 26 | United Airlines
      £359 £540
      34% off
      34% off
      £540 £359
    • IAH 07:35
      3h 1m
      Direct
      BWI 11:36
      Houston - Baltimore | Sun, Oct 25 | United Airlines
      £378
      30% off
      £540 £378
    • IAH 19:34
      3h 4m
      Direct
      BWI 23:38
      Houston - Baltimore | Mon, Nov 23 | United Airlines
      £124
      77% off
      £540 £124
    • IAH 18:40
      3h 4m
      Direct
      BWI 22:44
      Houston - Baltimore | Tue, Nov 17 | United Airlines
      £127
      76% off
      £540 £127
    • IAH 18:40
      3h 4m
      Direct
      BWI 22:44
      Houston - Baltimore | Wed, Dec 9 | United Airlines
      £131
      76% off
      £540 £131
    • IAH 18:40
      3h 4m
      Direct
      BWI 22:44
      Houston - Baltimore | Thu, Dec 10 | United Airlines
      £145
      73% off
      £540 £145
    • IAH 18:40
      3h 4m
      Direct
      BWI 22:44
      Houston - Baltimore | Sun, Dec 13 | United Airlines
      £145
      73% off
      £540 £145
    • HOU 13:00
      17h 25m
      1 stop
      BWI 14:00
      Houston - Baltimore | Sun, Oct 25 | Normal Airline
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Displayed flight fares from Houston to Baltimore are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from George Bush Intercontinental Airport to Baltimore/Washington International Airport

What is the cheapest month to fly from George Bush Intercontinental Airport to Baltimore/Washington International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from George Bush Intercontinental Airport to Baltimore/Washington International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from George Bush Intercontinental Airport to Baltimore/Washington International Airport are usually in February, with an average price of £91. It is best to avoid September, when the average price can reach £169.

£169
£130
£91
£52
    Cheapest
  • £109
    Oct
  • £132
    Nov
  • £95
    Dec
  • £117
    Jan
  • £91
    Feb
  • £152
    Mar
  • £100
    Apr
  • £141
    May
  • £147
    Jun
  • £164
    Jul
  • £135
    Aug
  • £169
    Sep

What is the cheapest day of the week to fly from George Bush Intercontinental Airport to Baltimore/Washington International Airport?

The data is based on the past 12 months and shows the average ticket prices from George Bush Intercontinental Airport to Baltimore/Washington International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from George Bush Intercontinental Airport to Baltimore/Washington International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Monday as prices are typically highest on that day.

£158
£131
£104
£77
    Cheapest
  • £158
    Mon
  • £123
    Tue
  • £104
    Wed
  • £119
    Thu
  • £154
    Fri
  • £127
    Sat
  • £143
    Sun

Which airline offers the cheapest flights from George Bush Intercontinental Airport to Baltimore/Washington International Airport?

The cheapest airline flying from George Bush Intercontinental Airport to Baltimore/Washington International Airport is Frontier Airlines (from £27) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From £27
Delta Air Lines
From £68
American Airlines
From £78
United Airlines
From £109
Jetblue Airways
From £137

Find more flights and airlines

What is the flight schedule from George Bush Intercontinental Airport to Baltimore/Washington International Airport?

Check the schedule for flights from Houston to Baltimore and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. F93068

    George Bush Intercontinental Airport

    12:41

    IAH

    3h 11m

    16:52

    BWI

    S M T W T F S
    Search

  2. F91404

    George Bush Intercontinental Airport

    06:05

    IAH

    2h 30m

    Direct

    09:35

    ATL

    S M T W T F S
    Search

  3. F92634

    Hartsfield–Jackson Atlanta International Airport

    14:55

    ATL

    1h 52m

    Direct

    16:47

    BWI

    S M T W T F S

  4. F94106

    George Bush Intercontinental Airport

    21:14

    IAH

    2h 7m

    Direct

    00:21

    ATL

    S - T W T F S
    Search

  5. F92510

    Hartsfield–Jackson Atlanta International Airport

    07:59

    ATL

    1h 51m

    Direct

    09:50

    BWI

    S M T W T F S

  6. F92400

    George Bush Intercontinental Airport

    19:49

    IAH

    2h 22m

    Direct

    23:11

    ATL

    - M - - - - -
    Search

  7. F92510

    Hartsfield–Jackson Atlanta International Airport

    07:59

    ATL

    1h 51m

    Direct

    09:50

    BWI

    S M T W T F S

  8. F91404

    George Bush Intercontinental Airport

    06:05

    IAH

    2h 30m

    Direct

    09:35

    ATL

    S M T W T F S
    Search

  9. F94712

    Hartsfield–Jackson Atlanta International Airport

    22:40

    ATL

    1h 54m

    Direct

    00:34

    BWI

    S M T W T F S

  10. F94106

    George Bush Intercontinental Airport

    21:14

    IAH

    2h 7m

    Direct

    00:21

    ATL

    S - T W T F S
    Search

  11. F92634

    Hartsfield–Jackson Atlanta International Airport

    14:55

    ATL

    1h 52m

    Direct

    16:47

    BWI

    S M T W T F S

  12. F91404

    George Bush Intercontinental Airport

    06:05

    IAH

    2h 30m

    Direct

    09:35

    ATL

    S M T W T F S
    Search

  13. F92510

    Hartsfield–Jackson Atlanta International Airport

    07:59

    ATL

    1h 51m

    Direct

    09:50

    BWI

    S M T W T F S

  14. F94106

    George Bush Intercontinental Airport

    21:14

    IAH

    2h 7m

    Direct

    00:21

    ATL

    S - T W T F S
    Search

  15. F94712

    Hartsfield–Jackson Atlanta International Airport

    22:40

    ATL

    1h 54m

    Direct

    00:34

    BWI

    S M T W T F S
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About George Bush Intercontinental Airport and Baltimore/Washington International Airport

Learn about George Bush Intercontinental Airport (IAH) and Baltimore/Washington International Airport (BWI) — including location, terminals, transportation, and travel tips.

Flight distance 1,988.12km
Cheapest one-way ticket price £27
Cheapest return ticket price £61

FAQs for George Bush Intercontinental Airport to Baltimore/Washington International Airport Flights

  • How long is the flight from George Bush Intercontinental Airport to Baltimore/Washington International Airport?

    George Bush Intercontinental Airport to Baltimore/Washington International Airport takes about 2 hours 43 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from George Bush Intercontinental Airport (IAH) to Baltimore/Washington International Airport (BWI).
  • The earliest flight from George Bush Intercontinental Airport to Baltimore/Washington International Airport departs at 07:45, and the last departs at 18:25, with about 4 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from George Bush Intercontinental Airport (IAH) to Baltimore/Washington International Airport (BWI) is quite popular. Without considering departure times or holidays, tickets cost around £243 in October, the most expensive month to book this route.
    • The distance from Baltimore/Washington International Airport to downtown is about 13km, by taxi about 30 minutes.
  • Spirit Airlines is a very popular airline operating an average of 3812 flights per month.
  • One-way flights from George Bush Intercontinental Airport to Baltimore/Washington International Airport currently start from £27, and round-trip fares start from £61. The current lowest fare is a Frontier Airlines flight departing on Wed, Dec 2; prices may vary depending on availability.
  • Yes. United Airlines and Frontier Airlines operate direct flights from George Bush Intercontinental Airport to Baltimore/Washington International Airport, with an average flight time of 2 hours 40 minutes, and around 24 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from George Bush Intercontinental Airport to Baltimore/Washington International Airport is £169. Prices may vary depending on the departure date, airline, and availability.
  • Frontier Airlines and Volaris are the most popular budget airlines flying from George Bush Intercontinental Airport to Baltimore/Washington International Airport, with one-way fares starting from £27. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • George Bush Intercontinental Airport to Baltimore/Washington International Airport operates around 24 weekly flights, mainly by United Airlines and Frontier Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter George Bush Intercontinental Airport and Baltimore/Washington International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.