$1,590 Find Cheap Flights from Seattle to the Northern Mariana Islands

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to the Northern Mariana Islands departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Seattle to the Northern Mariana Islands

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to the Northern Mariana Islands that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to the Northern Mariana Islands

Fri, Aug 8 - Mon, Aug 18
United Airlines Logo
9:50 am - 1:30 amSEA-SPN
46h 40m2 stops
United Airlines Logo
7:15 am - 3:46 pmSPN-SEA
25h 31m2 stops
$1,947United Airlines
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Sun, Aug 24 - Sun, Aug 31
United Airlines Logo
7:34 pm - 1:30 amSEA-SPN
36h 56m2 stops
United Airlines Logo
9:50 am - 6:49 pmSPN-SEA
25h 59m3 stops
$2,229United Airlines
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Fri, Aug 22 - Fri, Aug 29
United Airlines Logo
5:35 pm - 1:30 amSEA-SPN
38h 55m2 stops
United Airlines Logo
7:15 am - 5:57 pmSPN-SEA
27h 42m2 stops
$2,278United Airlines
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KAYAK's insights & trends for Seattle to the Northern Mariana Islands flights

Get data-powered insights and trends into flights from Seattle to the Northern Mariana Islands to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Seattle to the Northern Mariana Islands take?

The duration of a flight to the Northern Mariana Islands depends on your arrival airport. The shortest route to the Northern Mariana Islands from Seattle is to I Fadang, which takes 36h 56m.

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Good to know

High seasonSeptember
Most popular time to fly and prices are also 12% lower on average.

FAQs - booking Northern Mariana Islands flights

  • How does KAYAK find such low prices on flights from Seattle to the Northern Mariana Islands?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to the Northern Mariana Islands.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to the Northern Mariana Islands?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to the Northern Mariana Islands is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to the Northern Mariana Islands?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Seattle to the Northern Mariana Islands with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to the Northern Mariana Islands?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seattle to the Northern Mariana Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the Northern Mariana Islands?

    The cheapest time of day to fly to the Northern Mariana Islands is generally in the morning, when round-trip flights cost $1,820 on average. The most expensive time of day to fly to the Northern Mariana Islands is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,820.

Reviews of the top airline flying from Seattle to the Northern Mariana Islands

 
Need help choosing which airline to fly with from Seattle to the Northern Mariana Islands? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8846 reviews
7.7Boarding
7.3Comfort
6.6Food
8.1Crew
7.0Entertainment
Airline reviews

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

4.0 OkayJeanette, Jul 2025IAD - TPA
Read more United Airlines reviews

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

The food should improve! And The flight should leave on time and not make the traveler wait.

It was great, I’m very grateful for the pilots and crew flight attendants for everything.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

A little bit more leg room in premium economy. I am 6’4”.

Overall it was good. I missed my connection but I was put on another flight.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

The woman gate agent in Phoenix was none too sympathetic about my check-in process as I am relatively new with using apps. I almost did not get on because she said I did not check-in. I thought I had via Kayak where I purchased a very expensive ticket. Lesson learned but to be told I may not get on as a matter of factly was difficult to hear.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

We love united ! We would like to acknowledge Aimee in the lounge near gate 130

Everything you need to know for your flight from Seattle to the Northern Mariana Islands

Information on your arrival and departure airports

Seattle (SEA)

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