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Cheap flights from Houston to Monrovia from $1,668

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Monrovia departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Brussels Airlines Logo
12:22 pm - 7:50 pmIAH-ROB
26h 28m3 stops
Brussels Airlines Logo
9:10 pm - 10:14 pmROB-IAH
30h 04m2 stops
$1,668Brussels Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 14
Brussels Airlines Logo
8:15 pm - 7:50 pmIAH-ROB
42h 35m3 stops
Brussels Airlines Logo
8:05 pm - 6:43 pmROB-IAH
28h 38m3 stops
$1,681Brussels Airlines
Find Deal
Wed, Oct 1 - Fri, Nov 14
Brussels Airlines Logo
12:22 pm - 7:50 pmIAH-ROB
26h 28m2 stops
Brussels Airlines Logo
9:10 pm - 6:28 pmROB-IAH
26h 18m2 stops
$1,701Brussels Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 14
Logo
6:25 pm - 5:50 pmIAH-ROB
42h 25m3 stops
Logo
7:30 am - 3:50 pmROB-IAH
37h 20m3 stops
$1,729
Find Deal
Wed, Sep 17 - Wed, Sep 24
Brussels Airlines Logo
8:15 pm - 7:50 pmIAH-ROB
42h 35m3 stops
Brussels Airlines Logo
9:10 pm - 8:14 pmROB-IAH
28h 04m2 stops
$1,755Brussels Airlines
Find Deal
Fri, Oct 3 - Fri, Oct 10
Logo
6:25 pm - 5:50 pmIAH-ROB
42h 25m2 stops
Logo
7:30 am - 3:50 pmROB-IAH
37h 20m2 stops
$1,771
Find Deal
Fri, Oct 3 - Fri, Oct 10
American Airlines Logo
6:11 pm - 4:10 amIAH-ROB
76h 59m2 stops
American Airlines Logo
6:35 am - 12:30 amROB-IAH
23h 55m2 stops
$1,872American Airlines
Find Deal
Wed, Oct 1 - Fri, Nov 14
United Airlines Logo
11:55 am - 9:15 pmIAH-ROB
27h 20m3 stops
United Airlines Logo
10:45 pm - 6:44 pmROB-IAH
25h 59m2 stops
$2,009United Airlines
Find Deal
Fri, Dec 5 - Tue, Jan 6
Delta Logo
12:39 pm - 5:40 pmIAH-ROB
48h 01m2 stops
Delta Logo
6:40 pm - 11:29 amROB-IAH
45h 49m2 stops
$2,233Delta
Find Deal
Sat, Oct 4 - Wed, Oct 8
United Airlines Logo
8:15 am - 9:15 pmIAH-ROB
31h 00m3 stops
United Airlines Logo
8:05 pm - 6:44 pmROB-IAH
28h 39m3 stops
$2,551United Airlines
Find Deal
Fri, Dec 19 - Fri, Jan 9

Brussels Airlines flights from Houston to Monrovia

Our best Brussels Airlines deals on Houston to Monrovia flight tickets
Brussels Airlines
Sep 4
IAH12:22 pmHouston George Bush Intcntl
26h 28m
3 stops
ROB7:50 pmMonrovia Roberts Intl
Sep 14
ROB9:10 pmMonrovia Roberts Intl
30h 04m
2 stops
IAH10:14 pmHouston George Bush Intcntl
$1,668
Find similar
Brussels Airlines
Oct 1
IAH8:15 pmHouston George Bush Intcntl
42h 35m
3 stops
ROB7:50 pmMonrovia Roberts Intl
Nov 14
ROB8:05 pmMonrovia Roberts Intl
28h 38m
3 stops
IAH6:43 pmHouston George Bush Intcntl
$1,681
Find similar
Brussels Airlines
Sep 4
IAH12:22 pmHouston George Bush Intcntl
26h 28m
2 stops
ROB7:50 pmMonrovia Roberts Intl
Sep 14
ROB9:10 pmMonrovia Roberts Intl
26h 18m
2 stops
IAH6:28 pmHouston George Bush Intcntl
$1,701
Find similar

United Airlines flights from Houston to Monrovia

Our best United Airlines deals on Houston to Monrovia flight tickets
United Airlines
Dec 5
IAH11:55 amHouston George Bush Intcntl
27h 20m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Jan 6
ROB10:45 pmMonrovia Roberts Intl
25h 59m
2 stops
IAH6:44 pmHouston George Bush Intcntl
$2,009
Find similar
United Airlines
Dec 19
IAH8:15 amHouston George Bush Intcntl
31h 00m
3 stops
ROB9:15 pmMonrovia Roberts Intl
Jan 9
ROB8:05 pmMonrovia Roberts Intl
28h 39m
3 stops
IAH6:44 pmHouston George Bush Intcntl
$2,551
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Monrovia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Houston to Monrovia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Thu 9/4

12:22 pm-7:50 pm

3 stops26h 28m

Monrovia Roberts Intl

Sun 9/14

9:10 pm-10:14 pm

2 stops30h 04m

$1,668

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Wed 10/1

8:15 pm-7:50 pm

3 stops42h 35m

Monrovia Roberts Intl

Fri 11/14

8:05 pm-6:43 pm

3 stops28h 38m

$1,681

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Thu 9/4

12:22 pm-7:50 pm

2 stops26h 28m

Monrovia Roberts Intl

Sun 9/14

9:10 pm-6:28 pm

2 stops26h 18m

$1,701

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Wed 9/17

6:25 pm-5:50 pm

3 stops42h 25m

Monrovia Roberts Intl

Wed 9/24

7:30 am-3:50 pm

3 stops37h 20m

$1,729

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Fri 10/3

8:15 pm-7:50 pm

3 stops42h 35m

Monrovia Roberts Intl

Fri 10/10

9:10 pm-8:14 pm

2 stops28h 04m

$1,755

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Fri 10/3

6:25 pm-5:50 pm

2 stops42h 25m

Monrovia Roberts Intl

Fri 10/10

7:30 am-3:50 pm

2 stops37h 20m

$1,771

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Wed 10/1

6:11 pm-4:10 am

2 stops76h 59m

Monrovia Roberts Intl

Fri 11/14

6:35 am-12:30 am

2 stops23h 55m

$1,872

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Fri 12/5

11:55 am-9:15 pm

3 stops27h 20m

Monrovia Roberts Intl

Tue 1/6

10:45 pm-6:44 pm

2 stops25h 59m

$2,009

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Sat 10/4

12:39 pm-5:40 pm

2 stops48h 01m

Monrovia Roberts Intl

Wed 10/8

6:40 pm-11:29 am

2 stops45h 49m

$2,233

HoustonMonrovia

IAH - ROB

IAHROB

Houston George Bush Intcntl

Fri 12/19

8:15 am-9:15 pm

3 stops31h 00m

Monrovia Roberts Intl

Fri 1/9

8:05 pm-6:44 pm

3 stops28h 39m

$2,551

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Monrovia from

How to get the cheapest flight ticket from Houston to Monrovia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Monrovia?

The cheapest time of day to fly to Monrovia is in the evening when flights can be purchased for as low as $1,669. Try not to purchase tickets at noon because they tend to be around $2,182. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Houston to Monrovia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Monrovia

Direct flights

None
There are no direct flights from Houston to Monrovia. There are no popular flight routes from Houston to Monrovia.
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  • How far is Houston to Monrovia Roberts Intl by plane?

    Houston and Monrovia Roberts Intl are 5673.9 mi apart from one another. Flights usually cover this in 26h 28m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston to Monrovia Roberts Intl Airport?

    Prices for flights from Houston to Monrovia Roberts Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston to Monrovia Roberts Intl Airport?

  • How old do you have to be to fly from Houston to Monrovia Roberts Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Monrovia Roberts Intl Airport.

  • What documentation or ID do you need to fly to Monrovia Roberts Intl Airport?

    The travel and health documents required for your trip to Monrovia Roberts Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Monrovia Roberts Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Monrovia

Compare and see reviews for airlines that fly from Houston to Monrovia with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $1,685Free CancellationRating
7.3
350 reviews
Search Brussels Airlines flights
United AirlinesPriceFrom $1,734Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Monrovia?

Finding the right flight to Monrovia from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Monrovia quick and easy, saving you time and money.

Can I find flights from Houston to Monrovia with flexible booking policies on momondo?

Yes. All flights to Monrovia from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Houston to Monrovia?

Once you have performed a search for Houston to Monrovia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Monrovia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Houston to Monrovia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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