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Northern Mariana Islands

$1,283+ Cheap flights from Seattle (SEA) to the Northern Mariana Islands

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SPN
Apr 16 — Apr 231
Thu 4/16
Thu 4/23
1 adult, Economy
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Cheap flight deals from Seattle to Northern Mariana Islands

Cheapest flights from Seattle to Northern Mariana Islands
Explore the most affordable flight options available from Seattle to Northern Mariana Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 17, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:40 pm
SEA
-
SPN
1 stop19h 20m
Multiple Airlines
Wed 5/133:05 am
SPN
-
SEA
2 stops32h 25m
Multiple Airlines
Deal found 3/13$1,283
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/261:40 pm
SEA
-
SPN
1 stop19h 15m
Multiple Airlines
Sat 5/22:55 am
SPN
-
SEA
1 stop27h 40m
Multiple Airlines
Deal found 3/11$1,468
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1811:43 am
SEA
-
SPN
2 stops45h 12m
Multiple Airlines
Sat 4/252:55 am
SPN
-
SEA
1 stop27h 40m
Multiple Airlines
Deal found 3/13$1,548
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/271:40 pm
SEA
-
SPN
1 stop19h 15m
Multiple Airlines
Sun 5/32:50 am
SPN
-
SEA
2 stops25h 25m
Multiple Airlines
Deal found 3/13$1,594
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/291:40 pm
SEA
-
SPN
1 stop19h 20m
Multiple Airlines
Tue 5/53:05 am
SPN
-
SEA
1 stop27h 30m
Multiple Airlines
Deal found 3/15$1,728
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/102:45 pm
SEA
-
SPN
2 stops41h 45m
Multiple Airlines
Thu 4/162:55 am
SPN
-
SEA
1 stop28h 40m
Multiple Airlines
Deal found 3/12$1,731
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Thu 5/75:00 am
SEA
-
SPN
3 stops34h 50m
United Airlines
Thu 5/149:55 am
SPN
-
SEA
3 stops29h 03m
United Airlines
Deal found 3/13$1,740
This United Airlines deal was found by Cheapflights users on 3/13. 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.
Mon 4/277:12 am
SEA
-
SPN
3 stops32h 38m
United Airlines
Mon 5/47:10 am
SPN
-
SEA
2 stops31h 48m
United Airlines
Deal found 3/13$1,749
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Wed 4/296:00 am
SEA
-
SPN
2 stops26h 35m
United Airlines
Wed 5/67:10 am
SPN
-
SEA
2 stops28h 22m
United Airlines
Deal found 3/15$1,754
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/82:05 pm
SEA
-
SPN
1 stop18h 55m
Multiple Airlines
Fri 8/143:05 am
SPN
-
SEA
1 stop28h 00m
Multiple Airlines
Deal found 3/16$2,035

Find flight deals from Seattle to Northern Mariana Islands

Keep the following information in mind while searching for Seattle to Northern Mariana Islands flight deals. Data was last updated March 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,283
(Kiwi.com)
Provider with most accurate pricing for Seattle/Tacoma Intl-I Fadang Saipan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-I Fadang Saipan Intl flights.
Search Deals
From Seattle/Tacoma Intl to Northern Mariana Islands
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Northern Mariana Islands 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 March 17, 2026.
Use the filters below to find and compare flights from Seattle to the Northern Mariana Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleI Fadang

SEA - SPN

SEASPN

Seattle/Tacoma Intl

Thu 5/7

1:40 pm-2:00 am

1 stop19h 20m

I Fadang Saipan Intl

Wed 5/13

3:05 am-6:30 pm

2 stops32h 25m

$1,283

SeattleI Fadang

SEA - SPN

SEASPN

Seattle/Tacoma Intl

Sun 4/26

1:40 pm-1:55 am

1 stop19h 15m

I Fadang Saipan Intl

Sat 5/2

2:55 am-1:35 pm

1 stop27h 40m

$1,468
Quickest round-trip

SeattleI Fadang

SEA - SPN

SEASPN

Seattle/Tacoma Intl

Wed 4/29

1:40 pm-2:00 am

1 stop19h 20m

I Fadang Saipan Intl

Tue 5/5

3:05 am-1:35 pm

1 stop27h 30m

$1,728

SeattleI Fadang

SEA - SPN

SEASPN

Seattle/Tacoma Intl

Fri 4/10

2:45 pm-1:30 am

2 stops41h 45m

I Fadang Saipan Intl

Thu 4/16

2:55 am-2:35 pm

1 stop28h 40m

$1,731

SeattleI Fadang

SEA - SPN

SEASPN

Seattle/Tacoma Intl

Thu 5/7

5:00 am-8:50 am

3 stops34h 50m

I Fadang Saipan Intl

Thu 5/14

9:55 am-9:58 pm

3 stops29h 03m

$1,740

SeattleI Fadang

SEA - SPN

SEASPN

Seattle/Tacoma Intl

Mon 4/27

7:12 am-8:50 am

3 stops32h 38m

I Fadang Saipan Intl

Mon 5/4

7:10 am-9:58 pm

2 stops31h 48m

$1,749

SeattleI Fadang

SEA - SPN

SEASPN

Seattle/Tacoma Intl

Wed 4/29

7:12 am-8:50 am

3 stops32h 38m

I Fadang Saipan Intl

Wed 5/6

7:10 am-3:51 pm

2 stops25h 41m

$1,749

SeattleI Fadang

SEA - SPN

SEASPN

Seattle/Tacoma Intl

Sat 8/8

2:05 pm-2:00 am

1 stop18h 55m

I Fadang Saipan Intl

Fri 8/14

3:05 am-2:05 pm

1 stop28h 00m

$2,035

SeattleI Fadang

SEA - SPN

SEASPN

Seattle/Tacoma Intl

Fri 4/10

5:45 pm-9:30 pm

2 stops34h 45m

I Fadang Saipan Intl

Fri 4/17

12:45 pm-8:57 pm

2 stops25h 12m

$2,861

SeattleI Fadang

SEA - SPN

SEASPN

Seattle/Tacoma Intl

Mon 3/30

7:12 am-9:30 pm

2 stops21h 18m

I Fadang Saipan Intl

Mon 4/6

12:45 pm-11:27 pm

3 stops27h 42m

$3,107

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/13

Sorted by cheapest first

Best time to book a flight from Seattle to Northern Mariana Islands

Have a flexible travel schedule? Discover the best time to fly to Northern Mariana Islands 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to the Northern Mariana Islands
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Northern Mariana Islands

Get insights into the airlines that provide service to Northern Mariana Islands. 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 Northern Mariana Islands. Reviews last updated March 17, 2026.
Read reviews from past customers who have flown United Airlines from Seattle to the Northern Mariana Islands. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,431 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,431 reviews
United Airlines
7.4
Good
9,431 reviews

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to Northern Mariana Islands?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to Northern Mariana Islands from Seattle.

  • How long is the flight from Seattle to Northern Mariana Islands?

    Airlines like United Airlines fly from Seattle to Northern Mariana Islands in about 34h 50m. The time it takes to get you to your destination can typically vary by up to . The distance between Seattle and Northern Mariana Islands is about 5539 mi.

  • Can I find deals for flights from Seattle to Northern Mariana Islands that include hotel bookings?

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

  • How can I find direct flights from Seattle to Northern Mariana Islands?

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

  • Can I find deals for business class flights from Seattle to Northern Mariana Islands?

    Yes. Cheapflights offers flight deals from Seattle to Northern Mariana Islands 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

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Top airline flying from Seattle to Northern Mariana Islands

Discover the top airline that operate flights from Seattle to Northern Mariana Islands. 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 March 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,414Average$1,784FlexibilityNo cancel feeOn-time69%

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