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Charleston International Airport to George Bush Intercontinental Airport flight

Explore the cheapest one-way and round-trip flights from Charleston International Airport to George Bush Intercontinental Airport over the next 90 days, with one-way fares from $119 and round-trip from $284. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      CHS 6:30 AM
      2h 56m
      Nonstop
      IAH 8:26 AM
      Charleston - Houston | Thu, Nov 5 | United Airlines
      IAH 6:28 PM
      2h 31m
      Nonstop
      CHS 9:59 PM
      Houston - Charleston | Thu, Nov 12 | United Airlines
      $342 $492
      30% off
      30% off
      $492 $342
    • CHS 6:30 AM
      2h 56m
      Nonstop
      IAH 8:26 AM
      Charleston - Houston | Mon, Nov 2 | United Airlines
      IAH 12:40 PM
      2h 39m
      Nonstop
      CHS 4:19 PM
      Houston - Charleston | Mon, Nov 9 | United Airlines
      $349 $492
      28% off
      28% off
      $492 $349
    • CHS 5:20 AM
      4h 26m
      1 stop
      IAH 8:46 AM
      Charleston - Houston | Thu, Nov 12 | Delta Air Lines
      HOU 6:00 AM
      4h 52m
      1 stop
      CHS 11:52 AM
      Houston - Charleston | Thu, Nov 19 | Delta Air Lines
      $284 $492
      42% off
      42% off
      $492 $284
    • CHS 12:09 PM
      6h
      1 stop
      IAH 5:09 PM
      Charleston - Houston | Mon, Nov 2 | Delta Air Lines
      HOU 6:09 AM
      6h 9m
      1 stop
      CHS 1:18 PM
      Houston - Charleston | Mon, Nov 9 | Delta Air Lines
      $285
      42% off
      $492 $285
    • CHS 6:00 AM
      5h 4m
      1 stop
      IAH 10:04 AM
      Charleston - Houston | Mon, Oct 26 | Delta Air Lines
      HOU 6:09 AM
      4h 26m
      1 stop
      CHS 11:35 AM
      Houston - Charleston | Thu, Oct 29 | Delta Air Lines
      $297
      40% off
      $492 $297
    • CHS 5:34 PM
      7h 28m
      1 stop
      IAH 12:02 AM
      Charleston - Houston | Thu, Dec 3 | Delta Air Lines
      HOU 6:08 AM
      4h 42m
      1 stop
      CHS 11:50 AM
      Houston - Charleston | Thu, Dec 10 | Delta Air Lines
      $298
      39% off
      $492 $298
    • CHS 2:55 PM
      6h 26m
      1 stop
      IAH 8:21 PM
      Charleston - Houston | Mon, Nov 2 | American Airlines
      IAH 6:00 AM
      4h 23m
      1 stop
      CHS 11:23 AM
      Houston - Charleston | Wed, Nov 4 | American Airlines
      $301
      39% off
      $492 $301
    • CHS 6:10 AM
      5h 15m
      1 stop
      IAH 10:25 AM
      Charleston - Houston | Thu, Nov 5 | American Airlines
      IAH 7:25 AM
      5h 25m
      1 stop
      CHS 1:50 PM
      Houston - Charleston | Thu, Nov 12 | American Airlines
      $309
      37% off
      $492 $309
    • CHS 5:05 AM
      5h 1m
      1 stop
      IAH 9:06 AM
      Charleston - Houston | Wed, Nov 25 | American Airlines
      IAH 6:00 AM
      6h 30m
      1 stop
      CHS 1:30 PM
      Houston - Charleston | Sun, Nov 29 | American Airlines
      $309
      37% off
      $492 $309
    • CHS 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Charleston - Houston | Mon, Oct 19 | Normal Airline
      HOU 3:00 PM
      6h
      Nonstop
      CHS 4:00 PM
      Houston - Charleston | Wed, Oct 21 | Normal Airline
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    • Cheapest
      CHS 7:54 PM
      19h 50m
      1 stop
      IAH 2:44 PM
      Charleston - Houston | Fri, Nov 6 | Breeze Airways
      $119 $637
      81% off
      81% off
      $637 $119
    • CHS 4:57 PM
      22h 51m
      1 stop
      IAH 2:48 PM
      Charleston - Houston | Wed, Oct 21 | Breeze Airways
      $138 $637
      78% off
      78% off
      $637 $138
    • CHS 5:20 AM
      4h 26m
      1 stop
      IAH 8:46 AM
      Charleston - Houston | Thu, Nov 12 | Delta Air Lines
      $150 $637
      76% off
      76% off
      $637 $150
    • CHS 2:28 PM
      7h 30m
      1 stop
      IAH 8:58 PM
      Charleston - Houston | Mon, Nov 16 | Delta Air Lines
      $152
      76% off
      $637 $152
    • CHS 5:28 PM
      6h 18m
      1 stop
      IAH 10:46 PM
      Charleston - Houston | Thu, Nov 5 | American Airlines
      $155
      76% off
      $637 $155
    • CHS 6:10 AM
      5h 14m
      1 stop
      IAH 10:24 AM
      Charleston - Houston | Thu, Nov 12 | American Airlines
      $155
      76% off
      $637 $155
    • CHS 3:29 PM
      6h 10m
      1 stop
      IAH 8:39 PM
      Charleston - Houston | Sat, Nov 21 | American Airlines
      $156
      76% off
      $637 $156
    • CHS 4:59 PM
      5h 4m
      1 stop
      IAH 9:03 PM
      Charleston - Houston | Thu, Nov 5 | American Airlines
      $156
      75% off
      $617 $156
    • CHS 5:30 AM
      4h 5m
      1 stop
      IAH 8:35 AM
      Charleston - Houston | Fri, Oct 30 | Delta Air Lines
      $157
      75% off
      $637 $157
    • CHS 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Charleston - Houston | Mon, Oct 19 | Normal Airline
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    • Cheapest nonstop
      CHS 6:30 AM
      2h 56m
      Nonstop
      IAH 8:26 AM
      Charleston - Houston | Thu, Nov 5 | United Airlines
      $191 $617
      69% off
      69% off
      $617 $191
    • CHS 6:30 AM
      2h 56m
      Nonstop
      IAH 8:26 AM
      Charleston - Houston | Sun, Nov 1 | United Airlines
      $240 $617
      61% off
      61% off
      $617 $240
    • CHS 6:30 AM
      2h 56m
      Nonstop
      IAH 8:26 AM
      Charleston - Houston | Tue, Nov 24 | United Airlines
      $268 $617
      56% off
      56% off
      $617 $268
    • CHS 6:30 AM
      2h 58m
      Nonstop
      IAH 8:28 AM
      Charleston - Houston | Sun, Dec 13 | United Airlines
      $277
      55% off
      $617 $277
    • CHS 6:30 AM
      2h 55m
      Nonstop
      IAH 8:25 AM
      Charleston - Houston | Sun, Oct 25 | United Airlines
      $380
      38% off
      $617 $380
    • CHS 5:05 PM
      2h 50m
      Nonstop
      IAH 6:55 PM
      Charleston - Houston | Tue, Oct 20 | United Airlines
      $438
      28% off
      $617 $438
    • CHS 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Charleston - Houston | Mon, Oct 19 | Normal Airline
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    • Cheapest nonstop
      CHS 6:30 AM
      2h 56m
      Nonstop
      IAH 8:26 AM
      Charleston - Houston | Thu, Nov 5 | United Airlines
      $191 $617
      69% off
      69% off
      $617 $191
    • CHS 6:30 AM
      2h 56m
      Nonstop
      IAH 8:26 AM
      Charleston - Houston | Sun, Nov 1 | United Airlines
      $240 $617
      61% off
      61% off
      $617 $240
    • CHS 6:30 AM
      2h 56m
      Nonstop
      IAH 8:26 AM
      Charleston - Houston | Tue, Nov 24 | United Airlines
      $268 $617
      56% off
      56% off
      $617 $268
    • CHS 6:30 AM
      2h 58m
      Nonstop
      IAH 8:28 AM
      Charleston - Houston | Sun, Dec 13 | United Airlines
      $277
      55% off
      $617 $277
    • CHS 6:30 AM
      2h 55m
      Nonstop
      IAH 8:25 AM
      Charleston - Houston | Sun, Oct 25 | United Airlines
      $380
      38% off
      $617 $380
    • CHS 5:05 PM
      2h 50m
      Nonstop
      IAH 6:55 PM
      Charleston - Houston | Tue, Oct 20 | United Airlines
      $438
      28% off
      $617 $438
    • CHS 4:59 PM
      5h 4m
      1 stop
      IAH 9:03 PM
      Charleston - Houston | Thu, Nov 5 | American Airlines
      $156
      75% off
      $617 $156
    • CHS 5:05 AM
      4h 58m
      1 stop
      IAH 9:03 AM
      Charleston - Houston | Sun, Nov 1 | American Airlines
      $203
      67% off
      $617 $203
    • CHS 5:10 AM
      4h 48m
      1 stop
      IAH 8:58 AM
      Charleston - Houston | Sun, Dec 13 | Delta Air Lines
      $240
      61% off
      $617 $240
    • CHS 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Charleston - Houston | Mon, Oct 19 | Normal Airline
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    • Cheapest nonstop
      CHS 5:05 PM
      2h 50m
      Nonstop
      IAH 6:55 PM
      Charleston - Houston | Tue, Oct 20 | United Airlines
      $438 $617
      28% off
      28% off
      $617 $438
    • CHS 1:00 PM
      17h 25m
      1 stop
      HOU 2:00 PM
      Charleston - Houston | Mon, Oct 19 | Normal Airline
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Displayed flight fares from Charleston to Houston are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Charleston International Airport to George Bush Intercontinental Airport?

The cheapest airline flying from Charleston International Airport to George Bush Intercontinental Airport is Breeze Airways (from $119) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Breeze Airways
From $119
Delta Air Lines
From $150
American Airlines
From $155
Allegiant Air
From $172
Jetblue Airways
From $276
Alaska Airlines
From $407
United Airlines
From $438

Find more flights and airlines

What is the flight schedule from Charleston International Airport to George Bush Intercontinental Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1155

    Charleston International Airport

    7:00 AM

    CHS

    2h 38m

    8:38 AM

    IAH

    S M T W T F S
    Search

  2. UA6329

    Charleston International Airport

    5:05 PM

    CHS

    2h 50m

    6:55 PM

    IAH

    S M T W T F S
    Search

  3. DL2179

    Charleston International Airport

    2:25 PM

    CHS

    1h 17m

    Nonstop

    3:42 PM

    ATL

    S M T W T F S
    Search

  4. DL1131

    Hartsfield–Jackson Atlanta International Airport

    4:35 PM

    ATL

    2h 7m

    Nonstop

    5:42 PM

    IAH

    S M T W T F S

  5. DL1381

    Charleston International Airport

    4:20 PM

    CHS

    1h 18m

    Nonstop

    5:38 PM

    ATL

    S M T W T F S
    Search

  6. DL1284

    Hartsfield–Jackson Atlanta International Airport

    7:53 PM

    ATL

    2h 17m

    Nonstop

    9:10 PM

    IAH

    S M T W T F S

  7. DL3055

    Charleston International Airport

    5:30 AM

    CHS

    1h 15m

    Nonstop

    6:45 AM

    ATL

    S M T W T F S
    Search

  8. DL1585

    Hartsfield–Jackson Atlanta International Airport

    7:25 AM

    ATL

    2h 21m

    Nonstop

    8:46 AM

    IAH

    S M T W T - S

  9. AA3057

    Charleston International Airport

    3:33 PM

    CHS

    1h 15m

    Nonstop

    4:48 PM

    CLT

    - M - - - - -
    Search

  10. AA2935

    Charlotte Douglas International Airport

    6:25 PM

    CLT

    2h 46m

    Nonstop

    8:11 PM

    IAH

    S M T W T F S

  11. AA2943

    Charleston International Airport

    7:08 PM

    CHS

    3h 8m

    Nonstop

    9:16 PM

    DFW

    S M T W T F S
    Search

  12. AA3023

    Dallas Fort Worth International Airport

    10:46 PM

    DFW

    1h 13m

    Nonstop

    11:59 PM

    IAH

    S M T W T F S

  13. DL3179

    Charleston International Airport

    7:59 PM

    CHS

    1h 22m

    Nonstop

    9:21 PM

    ATL

    S - - W T - S
    Search

  14. DL1601

    Hartsfield–Jackson Atlanta International Airport

    10:40 PM

    ATL

    2h 18m

    Nonstop

    11:58 PM

    IAH

    S M T W T F S

  15. DL1437

    Charleston International Airport

    12:40 PM

    CHS

    1h 15m

    Nonstop

    1:55 PM

    ATL

    S M T W T F S
    Search

  16. DL1131

    Hartsfield–Jackson Atlanta International Airport

    4:35 PM

    ATL

    2h 7m

    Nonstop

    5:42 PM

    IAH

    S M T W T F S
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About Charleston International Airport and George Bush Intercontinental Airport

Learn about Charleston International Airport (CHS) and George Bush Intercontinental Airport (IAH) — including location, terminals, transportation, and travel tips.

Flight distance 1,487.47 km
Cheapest one-way ticket price $119
Cheapest return ticket price $284

FAQs for Charleston International Airport to George Bush Intercontinental Airport Flights

  • How long is the flight from Charleston International Airport to George Bush Intercontinental Airport?

    Charleston International Airport to George Bush Intercontinental Airport takes about 2 hours 22 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Charleston International Airport (CHS) to George Bush Intercontinental Airport (IAH).
  • The earliest flight from Charleston International Airport to George Bush Intercontinental Airport departs at 07:00, and the last departs at 17:05, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Charleston International Airport (CHS) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around $475 in October, the most expensive month to book this route.
  • The earliest flight departs from Charleston International Airport (CHS) at 06:30 and arrives in George Bush Intercontinental Airport (IAH) at 08:33.
  • The latest flight departs from Charleston International Airport (CHS) at 17:05 and arrives in George Bush Intercontinental Airport (IAH) at 19:05.
  • United Airlines is a very popular airline operating an average of 315 flights per month.
  • One-way flights from Charleston International Airport to George Bush Intercontinental Airport currently start from $119, and round-trip fares start from $284. The current lowest fare is a Breeze Airways flight departing on Fri, Nov 6; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Charleston International Airport to George Bush Intercontinental Airport, with an average flight time of 2 hours 10 minutes, and around 14 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 Charleston International Airport to George Bush Intercontinental Airport is $313. Prices may vary depending on the departure date, airline, and availability.
  • Charleston International Airport to George Bush Intercontinental Airport operates around 14 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Charleston International Airport and George Bush Intercontinental 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.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.