IAH - DOM

$661 Find Cheap Flights from Houston to Roseau - Compare and Save

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Everything you should know

Cheapest round-trip
$661
Typical prices: $815-$1,306
American Airlines
Tue 12/4Tue 12/18
IAH - DOM • 2 stops
When to travel
April
Cheapest • 41% price drop
July
Most popular
Good to know
+1
Good to know
+1
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Booking Insights
Flight Deals

Cheap Flights from Houston to Roseau (IAH-DOM)

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

Recent round-trip flight deals from Houston to Roseau

Fri, Dec 4 - Fri, Dec 18
American Airlines Logo
6:56 pm - 4:47 pmIAH  Houston George Bush Intcntl-DOM Roseau Douglas–Charles
19h 51m2 stops Dallas/Fort Worth Miami
American Airlines Logo
3:57 pm - 10:02 amDOM  Roseau Douglas–Charles-IAH Houston George Bush Intcntl
20h 05m2 stops Miami Dallas/Fort Worth
$661American Airlines
Fri, Dec 4 - Fri, Dec 18
American Airlines Logo
8:01 pm - 4:47 pmIAH  Houston George Bush Intcntl-DOM Roseau Douglas–Charles
18h 46m2 stops Dallas/Fort Worth Miami
American Airlines Logo
3:57 pm - 11:59 pmDOM  Roseau Douglas–Charles-IAH Houston George Bush Intcntl
10h 02m1 stop Miami
$661American Airlines
Fri, Dec 4 - Fri, Dec 18
American Airlines Logo
6:28 pm - 4:47 pmIAH  Houston George Bush Intcntl-DOM Roseau Douglas–Charles
20h 19m1 stop Miami
American Airlines Logo
3:57 pm - 11:59 pmDOM  Roseau Douglas–Charles-IAH Houston George Bush Intcntl
10h 02m1 stop Miami
$670American Airlines
Fri, Dec 4 - Fri, Dec 18
American Airlines Logo
6:56 pm - 4:47 pmIAH  Houston George Bush Intcntl-DOM Roseau Douglas–Charles
19h 51m2 stops Dallas/Fort Worth Miami
American Airlines Logo
3:57 pm - 10:02 amDOM  Roseau Douglas–Charles-IAH Houston George Bush Intcntl
20h 05m2 stops Miami Dallas/Fort Worth
$854American Airlines
Fri, Dec 4 - Fri, Dec 18
American Airlines Logo
8:01 pm - 4:47 pmIAH  Houston George Bush Intcntl-DOM Roseau Douglas–Charles
18h 46m2 stops Dallas/Fort Worth Miami
American Airlines Logo
3:57 pm - 11:59 pmDOM  Roseau Douglas–Charles-IAH Houston George Bush Intcntl
10h 02m1 stop Miami
$854American Airlines
Tue, Oct 20 - Sat, Nov 7
Multiple Airlines Logo
7:14 am - 11:25 amIAH  Houston George Bush Intcntl-DOM Roseau Douglas–Charles
27h 11m2 stops Fort Lauderdale San Juan Luis Munoz Marin Intl
Multiple Airlines Logo
4:05 pm - 5:08 pmDOM  Roseau Douglas–Charles-IAH Houston George Bush Intcntl
51h 03m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl
$1,434Multiple Airlines
Mon, Dec 28 - Mon, Jan 4
Multiple Airlines Logo
1:50 pm - 7:35 pmIAH  Houston George Bush Intcntl-DOM Roseau Douglas–Charles
27h 45m3 stops Calgary Toronto Pearson Intl Bridgetown Grantley Adams Intl
Multiple Airlines Logo
6:05 pm - 10:53 amDOM  Roseau Douglas–Charles-IAH Houston George Bush Intcntl
42h 48m3 stops Port of Spain Piarco Intl Bridgetown Grantley Adams Intl Toronto Pearson Intl
$1,966Multiple Airlines
Mon, Dec 28 - Mon, Jan 4
Multiple Airlines Logo
1:50 pm - 7:35 pmIAH  Houston George Bush Intcntl-DOM Roseau Douglas–Charles
27h 45m3 stops Calgary Toronto Pearson Intl Bridgetown Grantley Adams Intl
Multiple Airlines Logo
12:10 pm - 9:34 pmDOM  Roseau Douglas–Charles-IAH Houston George Bush Intcntl
35h 24m2 stops Bridgetown Grantley Adams Intl Montreal Pierre Elliott Trudeau Intl
$1,970Multiple Airlines
Booking Insights

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

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

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

Round-trip flights from Houston George Bush Intcntl Airport to Roseau start at $661. Prices are below average for this route right now, with typical round-trip fares ranging from $815 to $1,306. The lowest price found in the past 5 days was $661 on American Airlines.

What's the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Roseau?

Wednesday is the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Roseau, it is 35% cheaper than the average day. Tuesday is the most expensive day with flight prices 73% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Roseau?

•April is the cheapest month to fly from Houston George Bush Intcntl Airport to Roseau at $607 round-trip.
•May ($1,748) and January ($1,647) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 187% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Houston George Bush Intcntl Airport to Roseau flights

Low season

April
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly with an average 32% increase in price.

When to book flights from Houston to Roseau

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

Your Houston George Bush Intcntl Airport to Roseau 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 Houston George Bush Intcntl Airport to Roseau?

    Flights from Houston George Bush Intcntl Airport to Roseau usually depart from Houston George Bush Intcntl (IAH) and arrive at Roseau Douglas–Charles (DOM).

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

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

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

    Most connecting flights from Houston George Bush Intcntl Airport to Roseau pass through Miami (MIA), 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 Houston George Bush Intcntl Airport to Roseau?

    Yes. Being flexible with your travel dates can save you up to 63% on the Houston George Bush Intcntl Airport to Roseau route. Wednesday is the cheapest departure day at $668 round-trip on average, while Tuesday is the most expensive at $1,773, a difference of $1,105. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

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

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $661 to $1,970. That means the highest observed fare was about 3x higher than the lowest one.

  • What is the time difference between Houston George Bush Intcntl Airport and Roseau?

    Roseau is 1 hour ahead of Houston George Bush Intcntl Airport (Atlantic Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • How much should I expect to pay for a Houston George Bush Intcntl Airport to Roseau flight?

    Round-trip flights from Houston George Bush Intcntl Airport to Roseau range from $815 to $1,306, with an average of $1,023 over the past 12 months. Anything below $815 counts as a good deal.

Your guide to booking Houston George Bush Intcntl Airport to Roseau 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 Wednesday departure instead of Tuesday. On this route, Wednesday flights average $668 - about $1,105 less than Tuesday (62% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Houston George Bush Intcntl Airport to Roseau trip for April. Fares historically average $607 round-trip in that month - typically $1,141 less than the most expensive month, which is May (based on the last 12 months).

More options for your flight from Houston to Roseau

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