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Monrovia

$1,657+ Cheap flights from Seattle (SEA) to Monrovia (ROB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ROB
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
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Cheap flight deals from Seattle to Monrovia

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Monrovia (ROB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 18, 2025.

Round-trip from

$1,657
(oojo)
From Seattle/Tacoma Intl to Monrovia Roberts Intl
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Cheapest flights from Seattle to Monrovia
Explore the most affordable flight options available from Seattle to Monrovia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 18, 2025.

This oojo deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/48:00 amSEA - ROB
2 stops47h 45mEthiopian Air
mié. 10/87:30 amROB - SEA
3 stops44h 14mEthiopian Air
Deal found 8/16$1,657
This Ovago deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/410:50 amSEA - ROB
2 stops26h 00mBrussels Airlines
mié. 10/89:10 pmROB - SEA
2 stops30h 34mBrussels Airlines
Deal found 8/16$1,958
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/46:00 amSEA - ROB
3 stops30h 50mUnited Airlines
mié. 10/89:10 pmROB - SEA
3 stops33h 05mUnited Airlines
Deal found 8/15$2,059
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/49:58 pmSEA - ROB
2 stops36h 42mDelta
mié. 10/86:40 pmROB - SEA
2 stops34h 42mDelta
Deal found 8/17$2,624

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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, Cheapflights users made 2,558,603 searches. Data last updated agosto 18, 2025.
Use the filters below to find and compare flights from Seattle to Monrovia that are best for you.

Fly from

Seattle

Fly to

Monrovia

Route

Depart

Return

Price

SeattleMonrovia

SEA - ROB

SEAROB

Seattle/Tacoma Intl

sáb. 10/4

8:00 am-2:45 pm

2 stops47h 45m

Monrovia Roberts Intl

mié. 10/8

7:30 am-8:44 pm

3 stops44h 14m

$1,657

SeattleMonrovia

SEA - ROB

SEAROB

Seattle/Tacoma Intl

sáb. 10/4

10:50 am-7:50 pm

2 stops26h 00m

Monrovia Roberts Intl

mié. 10/8

9:10 pm-8:44 pm

2 stops30h 34m

$1,958

SeattleMonrovia

SEA - ROB

SEAROB

Seattle/Tacoma Intl

sáb. 10/4

6:00 am-7:50 pm

3 stops30h 50m

Monrovia Roberts Intl

mié. 10/8

9:10 pm-11:15 pm

3 stops33h 05m

$2,059

SeattleMonrovia

SEA - ROB

SEAROB

Seattle/Tacoma Intl

sáb. 10/4

9:58 pm-5:40 pm

2 stops36h 42m

Monrovia Roberts Intl

mié. 10/8

6:40 pm-10:22 pm

2 stops34h 42m

$2,624

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Best time to book a flight from Seattle to Monrovia

Have a flexible travel schedule? Discover the best time to fly to Monrovia from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Monrovia

Get insights into the airlines that provide service to Monrovia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Monrovia. Reviews last updated agosto 18, 2025.
Get a feel of what it's like to fly with Brussels Airlines from Seattle to Monrovia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Brussels Airlines
7.3
Good
350 reviews

Comfort

7.0

Entertainment

6.1

Overall

7.3

Boarding

7.3

Crew

8.0

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.
Brussels Airlines
7.3
Good
350 reviews
Brussels Airlines
7.3
Good
350 reviews

Comfort

7.0

Entertainment

6.1

Overall

7.3

Boarding

7.3

Crew

8.0

Food

6.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Monrovia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Monrovia?

    For as low as $1,958, Ethiopian Air can have you in Monrovia from Seattle in 26h. The distance from Seattle to Monrovia is about 6895 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Seattle to Monrovia that include hotel bookings?

    Yes. In addition to deals on Seattle to Monrovia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Monrovia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Monrovia.

  • Can I find deals for business class flights from Seattle to Monrovia?

    Yes. Cheapflights offers flight deals from Seattle to Monrovia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Monrovia?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Monrovia (average of $1,197). Flying from Seattle to Monrovia in May is currently the most expensive (average of $1,850). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Seattle to Monrovia

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Monrovia flights

Top airline flying from Seattle to Monrovia

Discover the top airline that operate flights from Seattle to Monrovia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapest$1,526Average$1,969FlexibilityNo cancel feeOn-timeN/A

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