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Northern Mariana Islands

$1,474+ Cheap flights from Washington 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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SPN
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Washington to Northern Mariana Islands

Cheapest flights from Washington to Northern Mariana Islands
Explore the most affordable flight options available from Washington to Northern Mariana Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/1. 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 11/61:45 pmSEA - SPN
1 stop31h 45mMultiple Airlines
Sat 11/154:35 pmSPN - SEA
1 stop39h 20mMultiple Airlines
Deal found 11/1$1,666
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 11/225:05 amSEA - SPN
2 stops23h 30mUnited Airlines
Fri 11/281:15 pmSPN - SEA
3 stops25h 36mUnited Airlines
Deal found 11/1$2,584
This United Airlines deal was found by Cheapflights users on 11/1. 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 11/55:30 amSEA - SPN
2 stops23h 05mUnited Airlines
Fri 11/71:15 pmSPN - SEA
2 stops22h 55mUnited Airlines
Deal found 11/1$2,940

Cheap flight deals from Washington to Northern Mariana Islands

Keep the following information in mind while searching for Washington to Northern Mariana Islands flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,474
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$2,282
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 Washington to Northern Mariana Islands
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 November 3, 2025.
Use the filters below to find and compare flights from Washington to the Northern Mariana Islands that are best for you.

Fly from

Washington

Fly to

Northern Mariana Islands

Route

Depart

Return

Price

SeattleI Fadang

SEA - SPN

SEASPN

Seattle/Tacoma Intl

Sun 1/4

1:40 pm-3:35 am

1 stop19h 55m

I Fadang Saipan Intl

Sat 1/17

4:35 am-1:45 pm

1 stop27h 10m

$1,474

SeattleI Fadang

SEA - SPN

SEASPN

Seattle/Tacoma Intl

Sat 11/22

5:05 am-10:35 pm

2 stops23h 30m

I Fadang Saipan Intl

Fri 11/28

1:15 pm-10:30 pm

2 stops27h 15m

$2,584

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

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

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

What is the cheapest time of day to fly from WA to MP?

Find hourly flight availability from Washington to Northern Mariana Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

It’s optimal to fly from State of Washington to Northern Mariana Islands in the afternoon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Washington 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.

  • How long is the flight from State of Washington to Northern Mariana Islands?

    A quick flight from State of Washington to Northern Mariana Islands can take about 23h 30m. United Airlines provides one of the quickest options available for as low as $2,584. State of Washington and Northern Mariana Islands are separated by a distance of 5539 mi.

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

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

  • How can I find direct flights from Washington 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 Washington to Northern Mariana Islands.

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

    Yes. Cheapflights offers flight deals from Washington 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

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Top airline flying from Washington to Northern Mariana Islands

Discover the top airline that operate flights from Washington 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,752Average$1,848FlexibilityNo cancel feeOn-time69%

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