ALO - IAH

$275 Find Cheap Flights from Waterloo to Houston - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$479
Typical prices: $439-$536
American Airlines
Thu 10/11Wed 10/17
ALO - IAH • 1 stop
Cheapest one-way
$275
Typical prices: $294-$511
American Airlines
Thu 9/27
ALO - IAH • 2 stops
When to travel
November
Cheapest • 41% price drop
November
Most popular
Good to know
+1
Good to know
+1
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Cheap Flights from Waterloo to George Bush Intcntl (ALO-IAH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Waterloo to George Bush Intcntl

Sun, Oct 11 - Sat, Oct 17
American Airlines Logo
6:07 am - 1:51 pmALO  Waterloo-IAH Houston George Bush Intcntl
7h 44m1 stop Chicago O'Hare Intl
American Airlines Logo
5:23 pm - 11:51 pmIAH  Houston George Bush Intcntl-ALO Waterloo
6h 28m1 stop Chicago O'Hare Intl
$479American Airlines
Sun, Oct 11 - Sat, Oct 17
American Airlines Logo
6:07 am - 1:51 pmALO  Waterloo-IAH Houston George Bush Intcntl
7h 44m1 stop Chicago O'Hare Intl
American Airlines Logo
2:08 pm - 11:51 pmIAH  Houston George Bush Intcntl-ALO Waterloo
9h 43m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$489American Airlines
Sun, Oct 11 - Sat, Oct 17
American Airlines Logo
6:07 am - 1:12 pmALO  Waterloo-IAH Houston George Bush Intcntl
7h 05m2 stops Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
12:06 pm - 11:51 pmIAH  Houston George Bush Intcntl-ALO Waterloo
11h 45m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$494American Airlines
Tue, Feb 16 - Sun, Feb 21
American Airlines Logo
5:00 am - 2:14 pmALO  Waterloo-IAH Houston George Bush Intcntl
9h 14m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
6:00 am - 3:18 pmIAH  Houston George Bush Intcntl-ALO Waterloo
9h 18m2 stops Dallas/Fort Worth Chicago O'Hare Intl
$663American Airlines
Booking Insights

Price, demand and travel trends for Waterloo to Houston George Bush Intcntl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Waterloo to Houston George Bush Intcntl Airport with more confidence.

How much is a round-trip flight from Waterloo to Houston George Bush Intcntl Airport?

Round-trip flights from Waterloo to Houston George Bush Intcntl Airport start at $479. Prices are typical for this route right now, with typical round-trip fares ranging from $439 to $536. The lowest price found in the past 5 days was $479 on American Airlines.

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Key details for Waterloo to Houston George Bush Intcntl Airport flights

Low season

May

Cheapest flight

$275
Most popular time to fly and prices are also 41% lower on average.
Flight from Waterloo to Houston George Bush Intcntl Airport

When to book flights from Waterloo to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Waterloo to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Waterloo to Houston George Bush Intcntl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Waterloo to Houston George Bush Intcntl Airport?

    Flights from Waterloo to Houston George Bush Intcntl Airport usually depart from Waterloo (ALO) and arrive at Houston George Bush Intcntl (IAH).

  • What cabin classes can I book on flights from Waterloo to Houston George Bush Intcntl Airport?

    Only Economy Class is available on flights from Waterloo to Houston George Bush Intcntl Airport.

  • Which airports do connecting flights from Waterloo to Houston George Bush Intcntl Airport pass through?

    Most connecting flights from Waterloo to Houston George Bush Intcntl Airport pass through Chicago O'Hare Intl (ORD), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Waterloo to Houston George Bush Intcntl Airport?

    Yes. Being flexible with your travel dates can save you up to 4% on the Waterloo to Houston George Bush Intcntl Airport route. Thursday is the cheapest departure day at $476 round-trip on average, while Wednesday is the most expensive at $493, a difference of $17. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Houston George Bush Intcntl Airport?

    Some of the most popular sights in Houston George Bush Intcntl Airport are Downtown Houston, George R. Brown Convention Center and Galleria Mall. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

  • Do I need a passport to fly from Waterloo to Houston George Bush Intcntl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Waterloo to Houston George Bush Intcntl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $479 to $663. That means the highest observed fare was about 38% higher than the lowest one.

  • How are flight prices from Waterloo to Houston George Bush Intcntl Airport looking right now?

    One-way fares from Waterloo to Houston George Bush Intcntl Airport are currently lower than usual. Average one-way flight prices are about $315, which is 30% below the typical average for this route.

  • What car rental options are available at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
    · ACO Rent A Car
    · Easirent
    · America Car Rental
    · Hertz
    · Thrifty

Your guide to booking Waterloo to Houston George Bush Intcntl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Wednesday. On this route, Thursday flights average $476 - about $17 less than Wednesday (3% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Waterloo to Houston George Bush Intcntl Airport trip for November. Fares historically average $283 round-trip in that month - typically $413 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.
    - Houston Airport Marriott at George Bush Intercontinental

More options for your flight from Waterloo to George Bush Intcntl

Complete your trip to Houston with a hotel stay or car rental

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