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Cheap flights from Seattle to Mombasa from $658

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Mombasa departing on 9/23. 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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Find the cheapest flights from Seattle to Mombasa

Cheap round-trip flights

Logo
4:30 pm - 8:40 amSEA-MBA
30h 10m2 stops
Logo
8:55 pm - 12:45 pmMBA-SEA
25h 50m2 stops
$992
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Wed, Oct 15 - Wed, Oct 22
Logo
4:30 pm - 11:50 amSEA-MBA
57h 20m2 stops
Logo
12:35 pm - 11:40 amMBA-SEA
34h 05m2 stops
$1,106
Find Deal
Tue, Sep 30 - Fri, Nov 14
Logo
4:30 pm - 8:40 amSEA-MBA
30h 10m2 stops
Logo
1:15 pm - 12:45 pmMBA-SEA
33h 30m2 stops
$1,116
Find Deal
Fri, Sep 12 - Fri, Sep 19
KLM Logo
1:30 pm - 2:00 pmSEA-MBA
38h 30m2 stops
KLM Logo
12:05 pm - 5:40 pmMBA-SEA
39h 35m2 stops
$1,195KLM
Find Deal
Wed, Oct 1 - Sun, Oct 5
KLM Logo
1:30 pm - 12:59 amSEA-MBA
25h 29m2 stops
KLM Logo
12:05 pm - 5:40 pmMBA-SEA
39h 35m2 stops
$1,196KLM
Find Deal
Wed, Oct 1 - Sun, Oct 5
Emirates Logo
5:15 pm - 8:25 pmSEA-MBA
41h 10m1 stop
Emirates Logo
2:20 pm - 1:25 pmMBA-SEA
33h 05m1 stop
$1,223Emirates
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Wed, Oct 1 - Sun, Oct 5
Ethiopian Air Logo
12:17 am - 5:50 pmSEA-MBA
31h 33m2 stops
Ethiopian Air Logo
12:40 pm - 12:45 pmMBA-SEA
34h 05m3 stops
$1,366Ethiopian Air
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Tue, Oct 14 - Wed, Oct 22
Ethiopian Air Logo
11:30 pm - 11:40 amSEA-MBA
26h 10m2 stops
Ethiopian Air Logo
6:45 pm - 8:54 pmMBA-SEA
37h 09m3 stops
$1,411Ethiopian Air
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Tue, Sep 30 - Fri, Nov 14
Emirates Logo
5:15 pm - 8:25 pmSEA-MBA
41h 10m1 stop
Emirates Logo
2:20 pm - 10:30 pmMBA-SEA
42h 10m2 stops
$1,606Emirates
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Wed, Oct 1 - Sun, Oct 5
British Airways Logo
1:35 pm - 12:59 amSEA-MBA
24h 24m2 stops
British Airways Logo
4:45 pm - 6:20 pmMBA-SEA
35h 35m2 stops
$1,755British Airways
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Sat, Dec 27 - Sun, Apr 26

KLM flights from Seattle to Mombasa

Our best KLM deals on Seattle to Mombasa flight tickets
KLM
Oct 1
SEA1:30 pmSeattle/Tacoma Intl
38h 30m
2 stops
MBA2:00 pmMombasa Moi Intl
Oct 5
MBA12:05 pmMombasa Moi Intl
39h 35m
2 stops
SEA5:40 pmSeattle/Tacoma Intl
$1,195
Find similar
KLM
Oct 1
SEA1:30 pmSeattle/Tacoma Intl
25h 29m
2 stops
MBA12:59 amMombasa Moi Intl
Oct 5
MBA12:05 pmMombasa Moi Intl
39h 35m
2 stops
SEA5:40 pmSeattle/Tacoma Intl
$1,196
Find similar
KLM
Oct 1
SEA1:30 pmSeattle/Tacoma Intl
38h 30m
2 stops
MBA2:00 pmMombasa Moi Intl
Oct 5
MBA4:45 pmMombasa Moi Intl
29h 05m
2 stops
SEA11:50 amSeattle/Tacoma Intl
$1,320
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Ethiopian Air flights from Seattle to Mombasa

Our best Ethiopian Air deals on Seattle to Mombasa flight tickets
Ethiopian Air
Oct 14
SEA12:17 amSeattle/Tacoma Intl
31h 33m
2 stops
MBA5:50 pmMombasa Moi Intl
Oct 22
MBA12:40 pmMombasa Moi Intl
34h 05m
3 stops
SEA12:45 pmSeattle/Tacoma Intl
$1,366
Find similar
Ethiopian Air
Sep 30
SEA11:30 pmSeattle/Tacoma Intl
26h 10m
2 stops
MBA11:40 amMombasa Moi Intl
Nov 14
MBA6:45 pmMombasa Moi Intl
37h 09m
3 stops
SEA8:54 pmSeattle/Tacoma Intl
$1,411
Find similar
Ethiopian Air
Sep 11
SEA12:59 amSeattle/Tacoma Intl
24h 41m
2 stops
MBA11:40 amMombasa Moi Intl
Sep 19
MBA12:40 pmMombasa Moi Intl
33h 54m
3 stops
SEA12:34 pmSeattle/Tacoma Intl
$1,456
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momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Mombasa 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 July 31, 2025.
Use the filters below to find and compare flights from Seattle to Mombasa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Wed 10/15

4:30 pm-8:40 am

2 stops30h 10m

Mombasa Moi Intl

Wed 10/22

8:55 pm-12:45 pm

2 stops25h 50m

$992

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Tue 9/30

4:30 pm-11:50 am

2 stops57h 20m

Mombasa Moi Intl

Fri 11/14

12:35 pm-11:40 am

2 stops34h 05m

$1,106

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Fri 9/12

4:30 pm-8:40 am

2 stops30h 10m

Mombasa Moi Intl

Fri 9/19

1:15 pm-12:45 pm

2 stops33h 30m

$1,116

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Wed 10/1

1:30 pm-2:00 pm

2 stops38h 30m

Mombasa Moi Intl

Sun 10/5

12:05 pm-5:40 pm

2 stops39h 35m

$1,195

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Wed 10/1

1:30 pm-12:59 am

2 stops25h 29m

Mombasa Moi Intl

Sun 10/5

12:05 pm-5:40 pm

2 stops39h 35m

$1,196

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Wed 10/1

5:15 pm-8:25 pm

1 stop41h 10m

Mombasa Moi Intl

Sun 10/5

2:20 pm-1:25 pm

1 stop33h 05m

$1,223

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Tue 10/14

12:17 am-5:50 pm

2 stops31h 33m

Mombasa Moi Intl

Wed 10/22

12:40 pm-12:45 pm

3 stops34h 05m

$1,366

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Tue 9/30

11:30 pm-11:40 am

2 stops26h 10m

Mombasa Moi Intl

Fri 11/14

6:45 pm-8:54 pm

3 stops37h 09m

$1,411

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Wed 10/1

5:15 pm-8:25 pm

1 stop41h 10m

Mombasa Moi Intl

Sun 10/5

2:20 pm-10:30 pm

2 stops42h 10m

$1,606

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Sat 12/27

1:35 pm-12:59 am

2 stops24h 24m

Mombasa Moi Intl

Sun 4/26

4:45 pm-6:20 pm

2 stops35h 35m

$1,755

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Mombasa from

How to get the cheapest flight ticket from Seattle to Mombasa

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 day to depart on your flight to Mombasa?

The cheapest day to depart from Seattle to Mombasa is on a Monday. Travelers who choose to depart for Mombasa on a Monday will often find tickets for as low as $1,211. Flights from Seattle to Mombasa on a Saturday will generally be more expensive and average around $1,798. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Mombasa is in the afternoon when flights can be purchased for as low as $1,211. Try not to purchase tickets at noon because they tend to be around $1,775. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Seattle to Mombasa

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Mombasa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Mombasa (SEA to MBA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Mombasa

Best Price Found

$658

Fastest flight time

22h 35m

Direct flights

None

Airports in Mombasa

1 airport
The best one-way flight to Mombasa from Seattle in the past 72 hours is $658. The best round-trip flight deal from Seattle to Mombasa found on momondo in the last 72 hours is $992.
The fastest flight from Seattle to Mombasa takes 22h 35m
There are no direct flights from Seattle to Mombasa. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Mombasa Moi Intl Airport.
There is 1 airport near Mombasa: Mombasa Moi Intl (MBA)
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  • How far is Seattle/Tacoma Intl to Mombasa Moi Intl by plane?

    Mombasa Moi Intl is 9236.0 mi away from Seattle/Tacoma Intl. By plane, this route typically takes 22h 35m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Mombasa Moi Intl Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Mombasa Moi Intl Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Mombasa Moi Intl Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Mombasa Moi Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Mombasa Moi Intl Airport.

  • What documentation or ID do you need to fly to Mombasa Moi Intl Airport?

    The travel and health documents you'll need for your trip to Mombasa Moi Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Mombasa Moi Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Mombasa?

Best airlines flying from Seattle to Mombasa

Compare and see reviews for airlines that fly from Seattle to Mombasa with momondo
Airline
Rating
Free Cancellation
Price
EmiratesPriceFrom $691Free CancellationRating
8.1
3,300 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Mombasa?

Finding the right flight to Mombasa from Seattle 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 Mombasa quick and easy, saving you time and money.

Can I find flights from Seattle to Mombasa with flexible booking policies on momondo?

momondo does allow users to show only those flights to Mombasa from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Mombasa?

momondo provides multiple filters to help you find the best flight to Mombasa from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Mombasa, momondo offers a useful price alert feature which will track prices for flights to Mombasa from Seattle and alert you when they change.

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