HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Mombasa

$1,158+ Cheap flights from Seattle (SEA) to Mombasa (MBA)

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MBA
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Mombasa with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Seattle to Mombasa

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Mombasa (MBA). 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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,158
(FlightHub)
Provider with most accurate pricing for Seattle/Tacoma Intl-Mombasa Moi Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Mombasa Moi Intl flights.
Search Deals
From Seattle/Tacoma Intl to Mombasa Moi Intl
Search Deals

Find flight deals from Seattle to Mombasa

Best flights from Seattle to Mombasa
Discover carefully curated flight deals from Seattle to Mombasa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 26, 2025.

This FlightHub deal was found by Cheapflights users on 11/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:25 pmSEA - MBA
2 stops29h 05mMultiple Airlines
Sun 4/124:45 pmMBA - SEA
2 stops30h 00mMultiple Airlines
Deal found 11/25$1,158
This Justfly.com deal was found by Cheapflights users on 11/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/43:40 pmSEA - MBA
2 stops51h 40mLufthansa
Sun 4/1211:25 amMBA - SEA
1 stop34h 55mLufthansa
Deal found 11/25$1,161
This oojo deal was found by Cheapflights users on 11/25. 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.
Sat 4/45:15 pmSEA - MBA
1 stop41h 10mEmirates
Sun 4/122:40 pmMBA - SEA
1 stop32h 45mEmirates
Deal found 11/25$1,236
This KLM deal was found by Cheapflights users on 11/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/221:40 pmSEA - MBA
2 stops32h 20mKLM
Sun 1/254:50 amMBA - SEA
2 stops41h 35mKLM
Deal found 11/23$1,356
This Ovago deal was found by Cheapflights users on 11/25. 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.
Fri 1/94:05 pmSEA - MBA
2 stops59h 30mQatar Airways
Fri 1/165:00 pmMBA - SEA
3 stops29h 40mQatar Airways
Deal found 11/25$1,412
This Emirates deal was found by Cheapflights users on 11/23. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/224:05 pmSEA - MBA
1 stop35h 25mEmirates
Mon 1/269:30 pmMBA - SEA
1 stop26h 05mEmirates
Deal found 11/23$1,400
This Ovago deal was found by Cheapflights users on 11/25. 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.
Fri 1/94:05 pmSEA - MBA
2 stops59h 30mMultiple Airlines
Fri 1/169:00 pmMBA - SEA
2 stops25h 40mMultiple Airlines
Deal found 11/25$1,406
This Qatar Airways deal was found by Cheapflights users on 11/23. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/224:05 pmSEA - MBA
3 stops59h 30mQatar Airways
Mon 1/265:00 pmMBA - SEA
3 stops29h 40mQatar Airways
Deal found 11/23$1,450

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Seattle to Mombasa that are best for you.

Fly from

Seattle

Fly to

Mombasa

Route

Depart

Return

Price

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Sat 4/4

4:25 pm-7:30 am

2 stops29h 05m

Mombasa Moi Intl

Sun 4/12

4:45 pm-12:45 pm

2 stops30h 00m

$1,158

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Sat 4/4

3:40 pm-5:20 am

2 stops51h 40m

Mombasa Moi Intl

Sun 4/12

11:25 am-12:20 pm

1 stop34h 55m

$1,161

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Sat 4/4

5:15 pm-8:25 pm

1 stop41h 10m

Mombasa Moi Intl

Sun 4/12

2:40 pm-1:25 pm

1 stop32h 45m

$1,236

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Thu 1/22

1:40 pm-9:00 am

2 stops32h 20m

Mombasa Moi Intl

Sun 1/25

4:50 am-11:25 am

2 stops41h 35m

$1,356

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Thu 1/22

4:05 pm-2:30 pm

1 stop35h 25m

Mombasa Moi Intl

Mon 1/26

9:30 pm-12:35 pm

1 stop26h 05m

$1,400

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Fri 1/9

4:05 pm-2:35 pm

2 stops59h 30m

Mombasa Moi Intl

Fri 1/16

9:00 pm-11:40 am

2 stops25h 40m

$1,406

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Fri 1/9

4:05 pm-2:35 pm

2 stops59h 30m

Mombasa Moi Intl

Fri 1/16

5:00 pm-11:40 am

3 stops29h 40m

$1,412

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Thu 1/22

4:05 pm-2:35 pm

3 stops59h 30m

Mombasa Moi Intl

Mon 1/26

5:00 pm-11:40 am

3 stops29h 40m

$1,450

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Tue 2/3

8:30 am-6:30 am

3 stops59h 00m

$2,187

SeattleMombasa

SEA - MBA

SEAMBA

Seattle/Tacoma Intl

Thu 1/1

8:00 am-6:30 am

3 stops59h 30m

$2,228

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 14 results
1
2

Compare providers for flights from Seattle to Mombasa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Mombasa in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Mombasa flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Mombasa flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Mombasa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Mombasa flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Mombasa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Mombasa

Have a flexible travel schedule? Discover the best time to fly to Mombasa 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.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Mombasa. 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 Mombasa?

    For as low as $1,356, Lufthansa can have you in Mombasa from Seattle in 32h 20m. The distance between Seattle and Mombasa is about 9243 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Mombasa

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Jomo Kenyatta Intl flights
Portland to Jomo Kenyatta Intl flights
Spokane to Jomo Kenyatta Intl flights
Pasco to Jomo Kenyatta Intl flights
Portland to Mombasa flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.