Knoxville (TYS)Houston - George Bush (IAH)
- non-stop flights:
- 1 per day
- flight duration:
- at least
direct flight availability- Sun
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airlinesfrom $319number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 1 1 1 1 Ontario (ONT)Houston - George Bush (IAH)
- non-stop flights:
- 2 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
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airlinesfrom $520number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 1 1 1 1 
1 1 1 1 1 1 1 West Palm Beach (PBI)Houston - George Bush (IAH)
- non-stop flights:
- 2–4 per day
- flight duration:
- at least
direct flight availability- Sun
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airlinesnumber of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
2–4 2–4 2–4 2–4 2–4 2–4 2–4 Santa Ana, CA (SNA)Houston - George Bush (IAH)
- non-stop flights:
- 3–4 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
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airlinesfrom $308number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
3–4 3–4 3–4 3–4 3–4 3–4 3–4 Biloxi (GPT)Houston - George Bush (IAH)
- non-stop flights:
- 1–3 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
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airlinesfrom $382number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–2 1–2 2 1–3 1–2 1–2 2 Fayetteville (XNA)Houston - George Bush (IAH)
- non-stop flights:
- 1–3 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
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airlinesfrom $378number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–3 1–3 1–3 1–3 1–3 1–3 1–3 Grand Rapids (GRR)Houston - George Bush (IAH)
- non-stop flights:
- 1 per week
- flight duration:
- at least
direct flight availability- Sun
- Mon
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airlinesfrom $392number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
0 0 0 1 0 0 0 Wichita (ICT)Houston - George Bush (IAH)
- non-stop flights:
- 1–4 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
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airlinesfrom $397number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–4 1–3 1–3 1–4 1–4 1–4 1–4 Alexandria - International (Louisana) (AEX)Houston - George Bush (IAH)
- non-stop flights:
- 1 per week
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
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airlinesfrom $200number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
0 1 0 0 0 0 0 Colorado Springs (COS)Houston - George Bush (IAH)
- non-stop flights:
- 1 per week
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
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airlinesfrom $399number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
0 0 0 0 0 1 0 Amarillo (AMA)Houston - George Bush (IAH)
- non-stop flights:
- 1 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
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airlinesfrom $400number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 1 1 1 1 Palm Springs (PSP)Houston - George Bush (IAH)
- non-stop flights:
- 1 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
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airlinesfrom $416number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 1 1 1 1 Savannah (SAV)Houston - George Bush (IAH)
- non-stop flights:
- 1 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
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airlinesfrom $296number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 1 1 1 1 Shreveport (SHV)Houston - George Bush (IAH)
- non-stop flights:
- 1–4 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
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airlinesfrom $362number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–4 1–3 1–3 1–4 1–3 1–2 1–3 Lubbock (LBB)Houston - George Bush (IAH)
- non-stop flights:
- 1–2 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
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airlinesfrom $379number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–2 1–2 1 1–2 1 1 1 Des Moines (DSM)Houston - George Bush (IAH)
- non-stop flights:
- 1 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
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- Sat
airlinesfrom $348number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 1 1 1 1 Honolulu (HNL)Houston - George Bush (IAH)
- non-stop flights:
- 1 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $898number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1 1 1 1 1 1 1 Hayden (HDN)Houston - George Bush (IAH)
- non-stop flights:
- 1–2 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
- Fri
- Sat
airlinesfrom $540number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–2 1–2 1 1–2 1–2 1–2 1 Eagle (EGE)Houston - George Bush (IAH)
- non-stop flights:
- 1–3 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
- Wed
- Thu
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- Sat
airlinesfrom $691number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–3 1–3 1–3 1–3 1–3 1–3 1–3 Montgomery (MGM)Houston - George Bush (IAH)
- non-stop flights:
- 1–2 per day
- flight duration:
- at least
direct flight availability- Sun
- Mon
- Tue
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airlinesfrom $328number of non-stop flights per airline and day of the week Sun Mon Tue Wed Thu Fri Sat 
1–2 1–2 1–2 1 1–2 1–2 1–2
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Most frequent connection from Houston - George Bush
Alternative routes to United States
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- Flight New York - Las Vegas from 348 $US
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- Flight San Francisco - Honolulu from 238 $US
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