Cheap flights from Seattle to Monrovia from $2,098
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Monrovia departing on 11/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
SeattleMonrovia
SEA Seattle/Tacoma Intl - ROB Monrovia Roberts Intl
SEAROB
Seattle/Tacoma Intl
Thu 11/19
7:00 am-9:15 pm
3 stops30h 15m
Monrovia Roberts Intl
Thu 11/26
10:45 pm-9:39 pm
2 stops30h 54m
SeattleMonrovia
SEA Seattle/Tacoma Intl - ROB Monrovia Roberts Intl
SEAROB
Seattle/Tacoma Intl
Fri 2/5
10:50 pm-9:15 pm
3 stops38h 25m
Monrovia Roberts Intl
Tue 2/9
10:45 pm-10:45 pm
2 stops32h 00m
SeattleMonrovia
SEA Seattle/Tacoma Intl - ROB Monrovia Roberts Intl
SEAROB
Seattle/Tacoma Intl
Fri 2/5
10:50 pm-9:15 pm
3 stops38h 25m
Monrovia Roberts Intl
Tue 2/9
10:45 pm-10:45 pm
2 stops32h 00m
SeattleMonrovia
SEA Seattle/Tacoma Intl - ROB Monrovia Roberts Intl
SEAROB
Seattle/Tacoma Intl
Thu 11/19
6:30 am-9:15 pm
3 stops30h 45m
Monrovia Roberts Intl
Thu 11/26
10:45 pm-8:47 pm
3 stops54h 02m
SeattleMonrovia
SEA Seattle/Tacoma Intl - ROB Monrovia Roberts Intl
SEAROB
Seattle/Tacoma Intl
Fri 11/20
11:15 pm-9:15 pm
3 stops38h 00m
Monrovia Roberts Intl
Fri 11/27
10:45 pm-8:56 pm
2 stops30h 11m
SeattleMonrovia
SEA Seattle/Tacoma Intl - ROB Monrovia Roberts Intl
SEAROB
Seattle/Tacoma Intl
Fri 11/20
11:15 pm-9:15 pm
3 stops38h 00m
Monrovia Roberts Intl
Fri 11/27
10:45 pm-8:47 pm
3 stops54h 02m
When to book flights from Seattle to Monrovia
Cheap Seattle to Monrovia (SEA to ROB) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Monrovia
Frequently asked questions about flying from Seattle to Monrovia
How far is Seattle/Tacoma Intl to Monrovia Roberts Intl by plane?
A flight from Seattle/Tacoma Intl to Monrovia Roberts Intl will travel around 6869.8 mi. Flights usually cover this in 30h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Monrovia Roberts Intl Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Monrovia Roberts Intl Airport are updated daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Monrovia Roberts Intl Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Monrovia Roberts Intl Airport is 2 as of October 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Monrovia Roberts Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Monrovia Roberts Intl Airport.
What documentation or ID do you need to fly to Monrovia Roberts Intl Airport?
The required travel and health documents for your Monrovia Roberts Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Monrovia Roberts Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Seattle to Monrovia?
Based on momondo bookings for flights between Seattle and Monrovia, the leading airline is Ethiopian Air, making up 52% of the total bookings. Other popular airlines include Brussels Airlines with 48%.
Best airlines flying from Seattle to Monrovia
Compare and see reviews for airlines that fly from Seattle to Monrovia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,302 | Free Cancellation | Rating 7.3 435 reviews | |||
| PriceFrom $1,535 | Free Cancellation | Rating 7.2 1,040 reviews |
Frequently asked questions about flying from Seattle to Monrovia
How do I get Price Alerts for flights from Seattle to Monrovia?
Confirm your travel details to search for the latest offers for flights from Seattle to Monrovia. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Seattle to Monrovia with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to Monrovia?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Monrovia. momondo saves you time and could save you money on your trip.
Can I find flights from Seattle to Monrovia with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Seattle to Monrovia flights to just show those with flexible booking policies.
How can momondo help me find flights from Seattle to Monrovia?
Once all potential Seattle to Monrovia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Seattle to Monrovia right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Seattle to Monrovia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Monrovia and let you know when they change.