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Chattanooga Metropolitan Airport to George Bush Intercontinental Airport flight

Explore the cheapest one-way and round-trip flights from Chattanooga Metropolitan Airport to George Bush Intercontinental Airport over the next 90 days, with one-way fares from US$195 and round-trip from US$312. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      CHA 17:06
      6h 31m
      1 stop
      IAH 22:37
      Chattanooga - Houston | Mon, Nov 30 | American Airlines
      US$195 US$356
      45% off
      45% off
      US$356 US$195
    • CHA 05:35
      4h 11m
      1 stop
      IAH 08:46
      Chattanooga - Houston | Fri, Nov 27 | Delta Air Lines
      US$207 US$356
      42% off
      42% off
      US$356 US$207
    • CHA 05:35
      4h 22m
      1 stop
      IAH 08:57
      Chattanooga - Houston | Tue, Dec 8 | Delta Air Lines
      US$209 US$356
      41% off
      41% off
      US$356 US$209
    • CHA 16:05
      5h 6m
      1 stop
      IAH 20:11
      Chattanooga - Houston | Mon, Nov 30 | Delta Air Lines
      US$210
      41% off
      US$356 US$210
    • CHA 19:29
      5h 30m
      1 stop
      IAH 23:59
      Chattanooga - Houston | Sat, Nov 14 | Delta Air Lines
      US$211
      41% off
      US$356 US$211
    • CHA 05:35
      4h 13m
      1 stop
      IAH 08:48
      Chattanooga - Houston | Tue, Nov 17 | Delta Air Lines
      US$212
      40% off
      US$356 US$212
    • CHA 17:06
      6h 31m
      1 stop
      IAH 22:37
      Chattanooga - Houston | Fri, Nov 27 | American Airlines
      US$213
      40% off
      US$356 US$213
    • CHA 17:12
      6h 21m
      1 stop
      IAH 22:33
      Chattanooga - Houston | Tue, Dec 8 | American Airlines
      US$214
      40% off
      US$356 US$214
    • CHA 17:06
      6h 31m
      1 stop
      IAH 22:37
      Chattanooga - Houston | Sat, Nov 28 | American Airlines
      US$215
      40% off
      US$356 US$215
    • CHA 13:00
      17h 25m
      1 stop
      HOU 14:00
      Chattanooga - Houston | Thu, Nov 12 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      CHA 16:40
      2h 34m
      Nonstop
      IAH 18:14
      Chattanooga - Houston | Mon, Nov 16 | United Airlines
      IAH 20:15
      2h 13m
      Nonstop
      CHA 23:28
      Houston - Chattanooga | Mon, Nov 23 | United Airlines
      US$343 US$464
      26% off
      26% off
      US$464 US$343
    • CHA 07:00
      2h 34m
      Nonstop
      IAH 08:34
      Chattanooga - Houston | Tue, Nov 24 | United Airlines
      IAH 09:45
      2h 11m
      Nonstop
      CHA 12:56
      Houston - Chattanooga | Tue, Dec 1 | United Airlines
      US$343 US$464
      26% off
      26% off
      US$464 US$343
    • CHA 16:00
      7h 6m
      1 stop
      IAH 22:06
      Chattanooga - Houston | Tue, Dec 15 | Delta Air Lines
      IAH 05:25
      5h
      1 stop
      CHA 11:25
      Houston - Chattanooga | Sat, Dec 19 | Delta Air Lines
      US$312 US$464
      33% off
      33% off
      US$464 US$312
    • CHA 05:35
      4h 11m
      1 stop
      IAH 08:46
      Chattanooga - Houston | Sat, Dec 5 | Delta Air Lines
      HOU 06:12
      4h 13m
      1 stop
      CHA 11:25
      Houston - Chattanooga | Fri, Dec 11 | Delta Air Lines
      US$314
      32% off
      US$464 US$314
    • CHA 05:35
      4h 50m
      1 stop
      IAH 09:25
      Chattanooga - Houston | Thu, Dec 17 | Delta Air Lines
      HOU 06:12
      4h 13m
      1 stop
      CHA 11:25
      Houston - Chattanooga | Fri, Dec 18 | Delta Air Lines
      US$314
      32% off
      US$464 US$314
    • CHA 05:35
      4h 11m
      1 stop
      IAH 08:46
      Chattanooga - Houston | Tue, Nov 17 | Delta Air Lines
      HOU 06:00
      4h 20m
      1 stop
      CHA 11:20
      Houston - Chattanooga | Sat, Nov 21 | Delta Air Lines
      US$319
      31% off
      US$464 US$319
    • CHA 12:08
      4h 4m
      1 stop
      IAH 15:12
      Chattanooga - Houston | Thu, Nov 26 | Delta Air Lines
      HOU 06:00
      4h 20m
      1 stop
      CHA 11:20
      Houston - Chattanooga | Mon, Nov 30 | Delta Air Lines
      US$319
      31% off
      US$464 US$319
    • CHA 13:21
      7h 18m
      1 stop
      IAH 19:39
      Chattanooga - Houston | Thu, Dec 17 | American Airlines
      IAH 05:00
      5h 33m
      1 stop
      CHA 11:33
      Houston - Chattanooga | Fri, Dec 18 | American Airlines
      US$327
      30% off
      US$464 US$327
    • CHA 18:08
      5h 29m
      1 stop
      IAH 22:37
      Chattanooga - Houston | Sat, Nov 28 | American Airlines
      IAH 06:00
      4h 37m
      1 stop
      CHA 11:37
      Houston - Chattanooga | Tue, Dec 1 | American Airlines
      US$327
      30% off
      US$464 US$327
    • CHA 13:00
      17h 25m
      1 stop
      HOU 14:00
      Chattanooga - Houston | Thu, Nov 12 | Normal Airline
      HOU 15:00
      6h
      Nonstop
      CHA 16:00
      Houston - Chattanooga | Sat, Nov 14 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      CHA 07:00
      2h 34m
      Nonstop
      IAH 08:34
      Chattanooga - Houston | Tue, Dec 1 | United Airlines
      US$218 US$356
      39% off
      39% off
      US$356 US$218
    • CHA 07:00
      2h 34m
      Nonstop
      IAH 08:34
      Chattanooga - Houston | Sun, Nov 15 | United Airlines
      US$219 US$356
      38% off
      38% off
      US$356 US$219
    • CHA 07:00
      2h 34m
      Nonstop
      IAH 08:34
      Chattanooga - Houston | Sun, Nov 15 | United Airlines
      US$222 US$399
      44% off
      44% off
      US$399 US$222
    • CHA 16:40
      2h 34m
      Nonstop
      IAH 18:14
      Chattanooga - Houston | Wed, Nov 18 | United Airlines
      US$224
      44% off
      US$399 US$224
    • CHA 16:40
      2h 34m
      Nonstop
      IAH 18:14
      Chattanooga - Houston | Sat, Nov 14 | United Airlines
      US$295
      26% off
      US$399 US$295
    • CHA 13:00
      17h 25m
      1 stop
      HOU 14:00
      Chattanooga - Houston | Thu, Nov 12 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      CHA 07:00
      2h 34m
      Nonstop
      IAH 08:34
      Chattanooga - Houston | Sun, Nov 15 | United Airlines
      US$222 US$421
      47% off
      47% off
      US$421 US$222
    • CHA 16:40
      2h 34m
      Nonstop
      IAH 18:14
      Chattanooga - Houston | Wed, Nov 18 | United Airlines
      US$224 US$421
      47% off
      47% off
      US$421 US$224
    • CHA 16:40
      2h 34m
      Nonstop
      IAH 18:14
      Chattanooga - Houston | Sat, Nov 14 | United Airlines
      US$295 US$421
      30% off
      30% off
      US$421 US$295
    • CHA 05:35
      4h 11m
      1 stop
      IAH 08:46
      Chattanooga - Houston | Sun, Nov 15 | Delta Air Lines
      US$222
      47% off
      US$421 US$222
    • CHA 17:20
      4h 38m
      1 stop
      IAH 20:58
      Chattanooga - Houston | Sat, Nov 14 | Delta Air Lines
      US$311
      26% off
      US$421 US$311
    • CHA 13:00
      17h 25m
      1 stop
      HOU 14:00
      Chattanooga - Houston | Thu, Nov 12 | Normal Airline
      More cheap flights
      More cheap flights
    • Cheapest nonstop
      CHA 07:00
      2h 34m
      Nonstop
      IAH 08:34
      Chattanooga - Houston | Sun, Nov 15 | United Airlines
      US$222 US$421
      47% off
      47% off
      US$421 US$222
    • CHA 16:40
      2h 34m
      Nonstop
      IAH 18:14
      Chattanooga - Houston | Sat, Nov 14 | United Airlines
      US$295 US$421
      30% off
      30% off
      US$421 US$295
    • CHA 05:35
      4h 11m
      1 stop
      IAH 08:46
      Chattanooga - Houston | Sun, Nov 15 | Delta Air Lines
      US$222 US$421
      47% off
      47% off
      US$421 US$222
    • CHA 17:20
      4h 38m
      1 stop
      IAH 20:58
      Chattanooga - Houston | Sat, Nov 14 | Delta Air Lines
      US$311
      26% off
      US$421 US$311
    • CHA 13:00
      17h 25m
      1 stop
      HOU 14:00
      Chattanooga - Houston | Thu, Nov 12 | Normal Airline
      More cheap flights
      More cheap flights
    • CHA 07:00
      2h 34m
      Nonstop
      IAH 08:34
      Chattanooga - Houston | Tue, Dec 1 | United Airlines
      US$218 US$356
      39% off
      39% off
      US$356 US$218
    • CHA 07:00
      2h 34m
      Nonstop
      IAH 08:34
      Chattanooga - Houston | Sun, Nov 15 | United Airlines
      US$219 US$356
      38% off
      38% off
      US$356 US$219
    • CHA 07:00
      2h 34m
      Nonstop
      IAH 08:34
      Chattanooga - Houston | Sun, Nov 15 | United Airlines
      US$222 US$399
      44% off
      44% off
      US$399 US$222
    • CHA 16:40
      2h 34m
      Nonstop
      IAH 18:14
      Chattanooga - Houston | Wed, Nov 18 | United Airlines
      US$224
      44% off
      US$399 US$224
    • CHA 16:40
      2h 34m
      Nonstop
      IAH 18:14
      Chattanooga - Houston | Sat, Nov 14 | United Airlines
      US$295
      26% off
      US$399 US$295
    • CHA 05:35
      4h 11m
      1 stop
      IAH 08:46
      Chattanooga - Houston | Fri, Nov 27 | Delta Air Lines
      US$207
      42% off
      US$356 US$207
    • CHA 05:35
      4h 13m
      1 stop
      IAH 08:48
      Chattanooga - Houston | Tue, Nov 17 | Delta Air Lines
      US$212
      40% off
      US$356 US$212
    • CHA 05:35
      4h 22m
      1 stop
      IAH 08:57
      Chattanooga - Houston | Tue, Dec 8 | Delta Air Lines
      US$209
      41% off
      US$356 US$209
    • CHA 16:05
      5h 6m
      1 stop
      IAH 20:11
      Chattanooga - Houston | Mon, Nov 30 | Delta Air Lines
      US$210
      41% off
      US$356 US$210
    • CHA 13:00
      17h 25m
      1 stop
      HOU 14:00
      Chattanooga - Houston | Thu, Nov 12 | Normal Airline
      More cheap flights
      More cheap flights

Displayed flight fares from Chattanooga 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 Chattanooga Metropolitan Airport to George Bush Intercontinental Airport?

The cheapest airline flying from Chattanooga Metropolitan Airport to George Bush Intercontinental Airport is American Airlines (from US$195) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From US$195
Delta Air Lines
From US$207
United Airlines
From US$218

Find more flights and airlines

What is the flight schedule from Chattanooga Metropolitan Airport to George Bush Intercontinental Airport?

Check on the flight schedule from Chattanooga to Houston to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA5086

    Chattanooga Metropolitan Airport

    07:00

    CHA

    2h 34m

    08:34

    IAH

    S M T W T F S
    Search

  2. UA5129

    Chattanooga Metropolitan Airport

    16:40

    CHA

    2h 34m

    18:14

    IAH

    S M T W T F S
    Search

  3. DL1737

    Chattanooga Metropolitan Airport

    13:30

    CHA

    1h 1m

    Nonstop

    14:31

    ATL

    S M T W T F S
    Search

  4. DL2890

    Hartsfield–Jackson Atlanta International Airport

    13:40

    ATL

    2h 20m

    Nonstop

    15:00

    IAH

    S M T W T F S

  5. DL1044

    Chattanooga Metropolitan Airport

    05:30

    CHA

    59m

    Nonstop

    06:29

    ATL

    S M T W T F S
    Search

  6. DL1585

    Hartsfield–Jackson Atlanta International Airport

    07:30

    ATL

    2h 16m

    Nonstop

    08:46

    IAH

    S M T W T F S

  7. DL1892

    Chattanooga Metropolitan Airport

    16:00

    CHA

    57m

    Nonstop

    16:57

    ATL

    S M T W T - S
    Search

  8. DL1284

    Hartsfield–Jackson Atlanta International Airport

    19:53

    ATL

    2h 17m

    Nonstop

    21:10

    IAH

    S M T W T - S

  9. AA5945

    Chattanooga Metropolitan Airport

    06:03

    CHA

    1h 41m

    Nonstop

    07:44

    CLT

    S M T W T F S
    Search

  10. AA1363

    Charlotte Douglas International Airport

    07:05

    CLT

    2h 52m

    Nonstop

    08:57

    IAH

    S M T W T - S

  11. AA2695

    Chattanooga Metropolitan Airport

    16:03

    CHA

    2h 32m

    Nonstop

    17:35

    DFW

    S M T W T F S
    Search

  12. AA1392

    Dallas Fort Worth International Airport

    19:19

    DFW

    1h 15m

    Nonstop

    20:34

    IAH

    S M T W T F S

  13. DL5309

    Chattanooga Metropolitan Airport

    09:50

    CHA

    58m

    Nonstop

    10:48

    ATL

    S M T W T F S
    Search

  14. DL2890

    Hartsfield–Jackson Atlanta International Airport

    13:40

    ATL

    2h 20m

    Nonstop

    15:00

    IAH

    S M T W T F S

  15. AA5965

    Chattanooga Metropolitan Airport

    15:06

    CHA

    1h 31m

    Nonstop

    16:37

    CLT

    S M T W T F S
    Search

  16. AA1840

    Charlotte Douglas International Airport

    21:07

    CLT

    2h 46m

    Nonstop

    22:53

    IAH

    S M T W T F S

  17. AA3876

    Chattanooga Metropolitan Airport

    12:07

    CHA

    2h 38m

    Nonstop

    13:45

    DFW

    S M T W T F S
    Search

  18. AA1848

    Dallas Fort Worth International Airport

    16:56

    DFW

    1h 15m

    Nonstop

    18:11

    IAH

    S M T W T F S
Find more flights and airlines

About Chattanooga Metropolitan Airport and George Bush Intercontinental Airport

Learn about Chattanooga Metropolitan Airport (CHA) and George Bush Intercontinental Airport (IAH) — including location, terminals, transportation, and travel tips.

Flight distance 1,104.99 km
Cheapest one-way ticket price US$195
Cheapest return ticket price US$312

FAQs for Chattanooga Metropolitan Airport to George Bush Intercontinental Airport Flights

  • How long is the flight from Chattanooga Metropolitan Airport to George Bush Intercontinental Airport?

    Chattanooga Metropolitan Airport to George Bush Intercontinental Airport takes about 1 hour 51 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Chattanooga Metropolitan Airport (CHA) to George Bush Intercontinental Airport (IAH).
  • The earliest flight from Chattanooga Metropolitan Airport to George Bush Intercontinental Airport departs at 07:00, and the last departs at 16:50, 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 Chattanooga Metropolitan Airport (CHA) to George Bush Intercontinental Airport (IAH) is quite popular. Without considering departure times or holidays, tickets cost around US$386 in January, the most expensive month to book this route.
  • The latest flight departs from Chattanooga Metropolitan Airport at 17:36 and arrives in George Bush Intercontinental Airport at 19:00.
  • United Airlines is a very popular airline operating an average of 25 flights per month.
  • One-way flights from Chattanooga Metropolitan Airport to George Bush Intercontinental Airport currently start from US$195, and round-trip fares start from US$312. The current lowest fare is a American Airlines flight departing on Mon, Nov 30; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Chattanooga Metropolitan Airport to George Bush Intercontinental Airport, with an average flight time of 1 hour 45 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 Chattanooga Metropolitan Airport to George Bush Intercontinental Airport is US$249. Prices may vary depending on the departure date, airline, and availability.
  • Chattanooga Metropolitan 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 Chattanooga Metropolitan 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.

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.