Find cheap flights from Seattle to the Northern Mariana Islands

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SEA — Northern Mariana Islands
Sep 27 — Oct 41
Round-trip
1 adult
Economy
0 bags
From?
To?
Mon 9/27
Mon 10/4
There are travel restrictions to Northern Mariana Islands.Learn more
Stay informed and receive email updates for when travel restrictions ease for Northern Mariana Islands.

Good to know

Low season

MarchBest time to beat the crowds with an average 6% drop in price.

High season

AugustMost popular time to fly with an average 26% increase in price.

Average price round-trip

$1,644(avg. price over the last 2 weeks)

Good deal round-trip

$1,324or less

Good deal one-way

$721or less

Top tips for finding cheap flights to the Northern Mariana Islands

  • High season is considered to be January, February and December. The cheapest month to fly to the Northern Mariana Islands is January.

FAQs - booking Northern Mariana Islands flights

  • Most visitors from Seattle need to provide a negative COVID-19 test result and/or quarantine to enter Northern Mariana Islands. Arriving travelers must complete a Declaration Form online at www.governor.gov.mp/covid-19/travel at least 3 days before arrival.
    Read more about travel restrictions for Northern Mariana Islands

  • Visitors from Seattle are not required to quarantine after entering Northern Mariana Islands.

  • Visitors from Seattle must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Northern Mariana Islands.

  • Declaration Form
    Must be completed 3 days before arrival.

  • Masks: Recommended in public spaces.

    Restaurants: Closed

    Bars: Closed

  • 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.

  • 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.

  • 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.

  • 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.

Top airline flying Seattle/Tacoma Intl to Northern Mariana Islands

Scores according to KAYAK customer reviews
7.0
United AirlinesOverall score based on 68507 reviews
7.4Boarding
6.9Comfort
7.7Crew
6.5Entertainment
6.5Food


Pros: Everyone was nice and helped with any questions I had
Cons: Logging into the internet from the iPad

Pros: Yes

Pros: The crew was nice. When I finally arrived in Denver, Marlin in customer service was the only saving grace for United for me. When I asked for options for an earlier flight into Rapid City so I didn’t have to wait 24 hours and miss my visit with my sister, he looked at different hubs (Chicago, Minneapolis) to see if they had any available flights into Rapid, he checked for double bookings, and when he couldn’t find anything, he put me on the standby list for the first flight out in the morning and wrote down the flight information for all of the United flights from Denver for the following day. Marlin provided excellent customer service and was a huge credit to the company.
Cons: The flight was supposed to leave at 3:56 pm and didn’t leave until 7:30 pm. I would estimate at least 15-20 people missed connecting flights because of the delay. According to the United app, the delay initially started in Portland due to mechanical issues, which took over 3 hours. Then, there was a weather delay in San Francisco according to the gate agent - there was a ground hold and no planes were landing or flying out. At some point, I would think another plane would have been an option rather than delaying a flight for this long and disrupting holiday travel for so many people.

Pros: All the flights were on time.

Cons: If the flight left on time - I missed my connection

Pros: Nice, normal flight.
Cons: Pilots not there on time, arrived perhaps 30 minutes late, didn’t say why.

Pros: Crew onboard was fine
Cons: Flight delay with min amount of explanation

Pros: On time.
Cons: Could my knees get just one more inch? Why am I tolerating a seat designed for a short person?

Pros: I had the front seat so nice and spacious spot
Cons: Didn't love the wait on the bus to get to the planeb but I guess that is unavoidable

Pros: Nothing, and I’m a very agreeable person.... Always
Cons: Every person employed by United is either overworked until the point of jadedness is issued with their first paycheck, or they get paid in Monopoly money. There were flight delays, and really I was good with that, but when I approached a staff member, he literally said “what do you want?!” Before I even opened my mouth. The phone lines are operated by someone in a foreign country. And after the flight caused me an overnight layover, they offer you a measly discount voucher for a place to stay. I can only hope that someone out there is getting better treatment than the poor people I saw on this flight, or at any united desk I attempted to get help from.

Pros: The boarding was quick and the flight was on time. The crew was courteous.
Cons: I selected economy comfort in the kayak app, but when I called about my boarding pass, kayak said they only sell basic economy. What did I buy? UAL only sells a limited selection of overpriced food. There is no music and you have to pay to see the flight map.

Cons: We missed the whole vacation due to United flt. 599 being late into SFO. We missed the Zurich flight by 7 minutes due to a mechanical issue (overhead bin lid would not stay closed.) United customer service was very poor and after 16 hrs. at SO without resolution on flights and schedule, we just came back home. If Siss Air could have waited 10 minutes for 12 or more passengers, we would have been fine. I don't know if United communicated with them or not. This was a disaster!

Pros: Plane was clean, and looked newly refurbished
Cons: Apparently my android OS is to new to use the in flight entertainment system.

Cons: My only real issue was that, upon checking in online, I was informed that my boarding pass would be emailed to me. I don't believe it ever was. I checked all of my various email folders, including spam, and saw nothing.

Pros: Although I arrived a few minutes late, the check-in agent managed to get my bag on the flight. When I missed my flight, the agent quickly got me on another flight (with a competitor airline), with no additional charge.
Cons: The short (10 minute) boarding window contributed to me missing my flight (by a few minutes). Very annoying.

Pros: Gates for connecting were close and even with delay, I made it on time.
Cons: Flight delay, that made the short connection even shorter

Pros: They had blankets waiting on our seats for us, which was really nice!
Cons: The seats were horribly uncomfortable and hardly budged when "reclined". It made for a miserable red eye experience.

Pros: I know it’s out of the hands of the airline but we were delayed due to weather. Luckily they booked us on another flight but it was the next morning.
Cons: I know there are clauses saying that United does not have to do anything to accommodate you if it’s bad weather but we did not get anything for our inconvenience. Most airlines will seem to help you with hotels or food and whatnot if you had to be rebooked. We ended up booking a hotel through the Hotel Tonight for a great rate although it’s unrefundable. Turns out we get to the airport and our original connecting flight was severely delayed and we would have made it on to that flight. So either way we were stuck with a loss.

Cons: My friend and I have taken our hiking packs to Alaska, California, Washington, and all along the East coast. Never have we been asked to check our packs. I was mostly surprised, at first. Once I was seated a man in front of me had his hiking pack and two ukuleles in their cases, neither of which could fit under his seat. That's when I became frustrated. O This plane sucks: our knees were slammed into the seat in front of us because the chairs are so close together. No USB plugs. Plane was dirty, scuff marks on the wall and ceiling. There was paper in the pouch that looked like a mouse had chewed on it.

Pros: Luggage bag broken by baggage handlers
Cons: Luggage bag broken by baggage handlers

Cons: Delay in connecting flight from Seattle to Denver caused us to board our plane to Grand Rapids moments before the doors closed. Had we missed our flight, an unpaid work day would have incurred as we would not have arrived in Grand Rapids until the following afternoon.

Cons: The seats and headrests in particular were most uncomfortable for a 4+ hour flight. I was most uncomfortable on the flight and ended up with a pain in the neck!

Pros: On time.
Cons: New looking plane but the TVs behind all the chairs were locked without a credit card. The new chairs looked great until you sat in them. I'm 5'10" and my knees were already brushing up against the seatback in front of me. If you push the recline button on the armrest, the chair doesn't go back (of course it doesn't, the person's legs behind me are probably up against my chair anyway). Multiple people around me were also asking around if the chairs recline. I have a mild back injury and sitting up at 90 degrees the entire way was very uncomfortable.

Pros: I liked the legroom of Economy Plus. The flight itself was good. Didn't buy any food.
Cons: We arrived late in Denver and had to sit at the gate and wait for the jetway person to arrive and connect the jetway to the plane. I also didn't like the fact that I had to buy Economy Plus because my wife and I were not only not assigned seats together after booking, we were not assigned seats at all. When I booked the flights I was only allowed to choose seats for the first flight - Charlotte to Houston...but not for the other three legs of our Charlotte to Seattle trip. The only two seats together from Houston to Seattle were in the very last row. And, on our return flight we had to purchase Economy Plus in order to sit together.

Pros: More important than the trip home last Wednesday was the reason for the trip. We attended my granddaughter's wedding. Everything else was secondary. Even if the trip had been in a one wheeled barrow, it would have been good. To get to what you want which is the mechanics of the trip. The two people who attended to the aisle chair, most teams were competent. Some hadn't done many passengers so they were fumbling with the straps. I've learned that I almost alway have to ask for one at the gate where they check or issue, (what's it called, loading permits, some kind of pass, not landing pass. loading pass. I can't remember and my wife has gone to bed.) Well, they have to come up with an aisle chair because I've only got 1 1/2 legs. I always make it to the seat on the plane, but the competency of the various crews is uneen. Sorry my answer is so nonspecific but I don't remember one airline from another. Great people all, get the job done.
Cons: Not much I don't like. They get us there That is the main thing. Sometimes when the plane stops after it has pulled away from the Jet Way, the pilot gives an explanation that I find unfulfilling, not enough details. I suppose if they explained more, other fliers would find the explanation too verbose. I can live with it. Again this is about all flights and airlines. Nothing stands out, such as, " this awful thing happened when we left San Francisco."

Pros: I liked the crew once we were on the plane
Cons: The plane was full and we were on basic economy. The folks at the gate were rude and unhelpful, at the United kiosk the personnel were openly hostile. Thank goodness the crew treated us with some decency and were very nice.

Pros: Flight was smooth and on time
Cons: The boarding gate attendants were rude and uncaring when we asked them to help us switch pre-assigned seats to ensure our two year old sat with us. While we might have understood better had they been empathetic, they were rude and uncaring and said when you book online you sign a waiver and they can not do anything about this. Wow. This was our flight back. Originally on the way to our destination we had used Delta and that customer service experience was completely different even though that flight was full too. Never flying United again as long as I can avoid it.

Cons: Delayed getting on our way I think because they were late getting in and had to do all the plane checking. Captain said safety checks. Seat space felt tight and I am short.

Cons: The fact that I was stranded in Colorado due to weather and they would not refund my ticket even though I had purchased insurance. They wouldn't even give me a credit. Will have to think twice about doing business through KAYAK and United from now on.

Pros: Nothing
Cons: Will NEVER fly United again. Going home to advise EVERYONE I know not to fly United. They straight suck. Starving people on long flights with hot food for a third of the plane?!?!?! Then telling me I'm wrong for expecting a meal on an almost 7 hour flight?!?!?! &, even better, the reason my son & I starved all morning, day , & evening because EVERY single flight (all 3) were late, one so much so that we almost missed the connecting flight. Wow, is all I can say. After I still have United a chance after assaulting that poor man. Beyond highly disappointed.

Cons: My fiancé and I packed a suitcase together and it was 3lbs over the 50lb limit. They refused to let it slide and when we asked how much it would be if we left it they said it would cost us $100 for an oversized bag. We already paid the $25 so it makes no sense for it to cost $100 more. They were completely unreasonable and not helpful. Not to mention the flight was an hour late. Our flight on the way out was completely cancelled all together and no one bothered to tell either of us. Then they rerouted us on completely different flights! We had to basically throw a fit to get on the same flight, which ended up being 8 hours AFTER our original flight was supposed to leave. The entire experience was a disaster and I will never fly united again.

Pros: Awesome
Cons: Awesome

Pros: My lucky lucky butt
Cons: That I wasn't going to make my connecting flight because of delays which meant overnight in airport- they wouldn't put me in a hotel!! But I made my connecting flight.... Because it was suuuuuper delayed- no one's fault. So scratch that poor I'll give it 2 stars...

Pros: Barb M. was at the front desk at the United Lounge. She is an incredibly kind human being. I was very sick and this flight was delayed so it was going to cause me to miss my connecting flight overseas. She tried all that she could to rebook me on a different flight but the problem was the destination's air traffic control, not the airplane, so it wasn't going to fix the problem. I was able to rebook my connecting flight, at a cost, but at least I wasn't going to miss it. Barb went and made me hot tea with fresh ginger, mint leaves, and honey for my throat. Through a difficult situation, she was a ray of sunshine and kindness.
Cons: Every time I travel United, it is delayed. I don't understand why. In this situation the problem was the airline so I understand that is beyond what United controls.

Pros: The flight attendants were nice. Other than that, nothing.
Cons: Maybe it's because I haven't flown in a few years but it seems that the airlines are packing in as many seats as they can, without regard to the passengers who are shoved into tiny seats for 5+ hours without even being able to stretch their legs. We were in the last row where you can't even lean your seat back but the guy in front of me was just about in my lap the whole flight. Charging for in flight entertainment and meals also seems like the airlines care less for customer satisfaction than the money they can get from passangers. While boarding, we were stopped in first class because the flight attendant was in the aisle getting drinks for first class...Before all the passengers boarded. Also, why is every flight told they get one carry on plus a personal item when that isn't really the case? If the flight is full, apparently there is not enough room for each passanger to have a carry on so people who have delicate items packed in their carry ons have to surrender them and pray their precious vacation purchases aren't smashed when they get their luggage back. Quantity over quality.

Pros: Very nice and flexible people and boarding was easy. Smooth flight.
Cons: Very cramped tight seating and the stewardesses were a little lax. Also, the overhead speaker was not loud enough to hear if you're sitting by the window as I was. They have no control over turning it up and if there was something to do with safety I would be in trouble.

Cons: The flight was delayed three times once after boarding, It was five hours late

Pros: Nothing
Cons: My flight was cancelled they never told me , and after I explained to them I bought this ticket two hours ago because my grandmother and uncle were dying and I needed to get there, they lied to me told me I would be on a different flight and still get there at the same time. Well my flight was not the same time it was three hours different and if I made it there like they promised the first time I would have been able to kiss my grandma one last time. She died a hour before I got there. And now I'm fighting with them for a refund.

Pros: The seats looked new.
Cons: United had us board and unboard and then board again due to flight delays. United also told us the delay would be only 40 minutes, but I looked at the delay in SFO and it was 2 hours. Eventually United also increased our delay by 30 minute intervals until it was about 2 hours. Once I arrivied in SFO I got a text message notification stating my luggage had been put on an incorrect flight and I would have to return to get my luggage. The attendants at the podium were rude. This was my first terrible flying experience ever.

Pros: I am 5'2" and this was the least amount of personal space I hVe ever had...
Cons: Space issue!

Pros: My other passengers in First Class. Your crew was also very kind and well mannered.
Cons: I spent over 150 for an upgrade for a red eye for a flight I already spent over 500. Your crew lacked attention in service and one specific crew member (male) woke me up twice due to the loudness of his voice. Disappointed in the quality for the amount spent.

Pros: Very friendly and helpful staff.
Cons: The fact that we had a connecting flight to minot from Denver. Arrived late to Denver because of weather, but my stroller that I had left on the jetway in Seattle was never put on the plane which I didn't know until I got to minot. I was going to wait for it in denver, but I would have missed my flight to minot had I waited 5 more minutes. We arrived to minot only to find out that our 3 suitcases, one stroller and 2 car seats were never in the flight. Awful! And my connecting flight was even delayed an extra 55 min so I don't quite know where my things are.

Pros: The people I sat next to.
Cons: I missed my first flight because the plane left 15 min early. I was at the gate before the plane detached and the guy said I should be on the plane 15 min before and that he wasn't going to stop the plane from going. I had a business meeting that I was trying to get to so him doing this completely ruined my day and purpose for flying and spending $300 on a flight. I have NEVER experienced anything like this. Once on my rescheduled flight the attendant made several comments about the fact that I had a pillow with me. If you don't know someone situation then you should make any comments at all. I had just finished a 5 day drive across country and unfortunately the pillow needed to get home with me. Not a single employee was kind welcoming or helpful. I will never fly with this airline again. I will be letting EVERYONE I speak to know about this experience and I plan on writing reviews wherever I can find.

Cons: My first flight from SEA was delayed an hour. MULTIPLES passengers missed their connecting flights even though the attendants at the counter claimed we would only be 5 minutes late into our gate and they were WRONG, so people missed their connections because of them.

Pros: Lots of leg rooms with United
Cons: Flight home had a long layover

Pros: The staff was pleasant and helpful.
Cons: The flight was late but that was at no fault to the airline.

Cons: Your email stated that my departure gate for my connection was B87. It was actually B80. There were no message boards in that area of airport (commuter planes). I missed my flight because of it. Luckily there was a van shuttle that I was able to catch but the ride was 4 hours in the night and cost an additional 80.00. I would like Kayak to reimburse me the 80.00 I had to pay extra. Thank you

Pros: United airlines seems no better or worse than most major airlines today.
Cons: I am fed up with the herding mentality by most airlines. Since when did purchasing an economy seat mean you are not entitled to at least a modicum of comfort on a flight. The legroom provided now is no where near enough for any normal size human. Additionally it's still annoying to pay $25.00 for a single checked bag. I tried United after many years but will be returning to Southwest Airlines - in the long run it's less expensive. I realize nothing will change based on my opinion, regardless, it is more comfortable and dignified to take a Greyhound bus than to fly a major airline these days.

Pros: Seats were okay as far as comfort level
Cons: This flight was overbooked. I had to be back at work the next day, so I really needed to take it. The gate agents wouldn't tell me what was going on, only that the flight was overbooked and that they were "trying to get me a seat." I stood there while all of the groups boarded, waiting for my ticket. I was the last person given a ticket. By the time I finally got to board, all overhead space was taken, so I had to gate check my bag. And then someone had taken the seat I was given, so I had to ask him to move, and he started crying (child). He cried for 20 minutes, so that was fun. Also, this was a red eye - I really wanted to sleep, but right as I was dozing off, the flight attendants turned on the lights for drink service. Overall, just a really poor experience and very hard to sleep.

COVID-19 information

Safety measures for airlines flying from Seattle to the Northern Mariana Islands

Airlines flying from Seattle to the Northern Mariana Islands have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Seattle to the Northern Mariana Islands

Mandatory masks

Masks required on board, masks provided on flights from Seattle to the Northern Mariana Islands

Social distancing seating

Middle seats unavailable to book on flights from Seattle to the Northern Mariana Islands

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Seattle to the Northern Mariana Islands

Flexible cancellations

Waiving of change fees. Search flexible flights from Seattle to the Northern Mariana Islands

Book cheap flights from Seattle to the Northern Mariana Islands

Recent round-trip flight deals

2/3Thu
3 stopsUnited Airlines
40h 03mSEA-SPN
2/11Fri
3 stopsUnited Airlines
45h 48mSPN-SEA
$1,750
2/3Thu
2 stopsMultiple Airlines
23h 20mSEA-SPN
2/10Thu
2 stopsMultiple Airlines
29h 31mSPN-SEA
$1,834
2/3Thu
2 stopsMultiple Airlines
38h 16mSEA-SPN
2/11Fri
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40h 00mSPN-SEA
$2,238
1/23Sun
2 stopsMultiple Airlines
29h 06mSEA-SPN
1/26Wed
2 stopsMultiple Airlines
40h 00mSPN-SEA
$2,525
2/3Thu
3 stopsMultiple Airlines
30h 48mSEA-SPN
2/10Thu
2 stopsMultiple Airlines
30h 10mSPN-SEA
$3,929
2/3Thu
2 stopsMultiple Airlines
24h 17mSEA-SPN
2/11Fri
3 stopsMultiple Airlines
21h 36mSPN-SEA
$3,951
2/3Thu
3 stopsMultiple Airlines
31h 46mSEA-SPN
2/10Thu
3 stopsMultiple Airlines
28h 01mSPN-SEA
$10,368

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Seattle - Northern Mariana Islands Flights

Departure:

Seattle (SEA)United States

Cabin classes:

Browse origins:

$2,238