$577 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 3/22. 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, 0 bags

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Flight Deals

Book Cheap Seattle to the Northern Mariana Islands Plane Tickets

 
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

Wed, Jun 17 - Sat, Jun 27
United Airlines Logo
7:00 am - 8:50 am
SEA
-
SPN
32h 50m
3 stops
United Airlines Logo
9:50 am - 8:53 pm
SPN
-
SEA
28h 03m
3 stops
$1,920United Airlines
Wed, Jun 17 - Sat, Jun 27
United Airlines Logo
8:45 am - 1:30 am
SEA
-
SPN
23h 45m
2 stops
United Airlines Logo
9:50 am - 8:53 pm
SPN
-
SEA
28h 03m
3 stops
$1,940United Airlines
Mon, Apr 6 - Sun, Apr 12
Multiple Airlines Logo
2:45 pm - 1:45 am
SEA
-
SPN
42h 00m
2 stops
Multiple Airlines Logo
3:00 am - 2:35 pm
SPN
-
SEA
28h 35m
2 stops
$2,027Multiple Airlines
Mon, Jun 1 - Fri, Jun 12
United Airlines Logo
5:00 am - 1:30 am
SEA
-
SPN
27h 30m
2 stops
United Airlines Logo
7:15 am - 2:30 pm
SPN
-
SEA
24h 15m
2 stops
$2,609United Airlines
Fri, May 22 - Fri, May 29
United Airlines Logo
3:33 pm - 1:30 am
SEA
-
SPN
40h 57m
2 stops
United Airlines Logo
7:15 am - 9:59 pm
SPN
-
SEA
31h 44m
2 stops
$2,662United Airlines
Mon, Jun 1 - Fri, Jun 12
United Airlines Logo
8:45 am - 1:30 am
SEA
-
SPN
23h 45m
2 stops
United Airlines Logo
7:15 am - 9:10 pm
SPN
-
SEA
30h 55m
3 stops
$2,686United Airlines
Sun, Jun 7 - Fri, Jun 12
United Airlines Logo
6:48 pm - 1:30 am
SEA
-
SPN
37h 42m
2 stops
United Airlines Logo
7:15 am - 7:03 pm
SPN
-
SEA
28h 48m
2 stops
$2,702United Airlines
Wed, Mar 25 - Wed, Apr 1
Multiple Airlines Logo
2:40 pm - 3:30 pm
SEA
-
SPN
31h 50m
1 stop
Multiple Airlines Logo
2:50 am - 11:05 am
SPN
-
SEA
25h 15m
2 stops
$2,704Multiple Airlines
Wed, Apr 1 - Wed, Apr 8
United Airlines Logo
6:00 am - 9:30 pm
SEA
-
SPN
22h 30m
2 stops
United Airlines Logo
12:45 pm - 10:56 pm
SPN
-
SEA
27h 11m
2 stops
$3,193United Airlines
Sat, May 23 - Mon, May 25
United Airlines Logo
8:45 am - 1:30 am
SEA
-
SPN
23h 45m
2 stops
United Airlines Logo
7:15 am - 11:10 pm
SPN
-
SEA
32h 55m
2 stops
$3,278United Airlines
Useful Info

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.

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 9341 reviews
8.1Crew
7.1Entertainment
6.6Food
7.3Comfort
7.7Boarding
Airline reviews

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

10.0 ExcellentJulian, Feb 2026
EWR - CDG
Read more United Airlines reviews

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

it was a very short flight so my expectations were low.

As great a red-eye flight as red-eye flights can be.

Once boarding started it was pretty quick. Food was inedible; cold and salty..

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

Information on your arrival and departure airports