Find Cheap Flights from Seattle/Tacoma Intl to Moscow (SEA - MOW)

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Good to Know

Low Season:
January
Best time to beat the crowds
2%
expected price decrease
High Season:
July
Most popular time to fly
14%
expected price increase
Average Price:
$1117
(avg. price over the last 2 weeks)
Good Deal:
$840
or less (round trip)

When to Book Flights from Seattle/Tacoma Intl to Moscow

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $840 or less.
The cheapest flight from Seattle/Tacoma Intl to Moscow was found 47 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is January.
Morning departure is around 13% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Seattle/Tacoma Intl to Moscow Flights

How long does a flight from Seattle/Tacoma Intl to Moscow take?
An average nonstop flight takes 18h 40m, covering a distance of 5212 miles.
Which airlines provide the cheapest flights from Seattle/Tacoma Intl to Moscow?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($678), Finnair ($755) and Turkish Airlines ($938).
Do I need a passport to fly between Seattle/Tacoma Intl and Moscow?
Yes.
What’s the cheapest day of the week to fly Seattle/Tacoma Intl to Moscow?
For Seattle/Tacoma Intl to Moscow, Sunday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Moscow back to Seattle/Tacoma Intl, the best deals are generally found on Monday, with Thursday being the most expensive.

Book cheap flights from Seattle/Tacoma Intl to Moscow (round-trip)

Airports
Origin
Seattle
$678
only
$678
Destination
Moscow
$938
only
$938
$907
only
$907
$678
only
$678
Sun, Feb 25
SEA
SVO
21h 25m
Wed, Feb 28
SVO
SEA
31h 10m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Apr 28
SEA
SVO
32h 35m
Sun, May 27
SVO
SEA
33h 23m
Trip: 30 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 2867 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
HEL
FCO
Excellent 10.0

Loved it

HEL
MIA
Okay 4.0

Missed my connecting flight from Helsinki to Miami because the flight from New Delhi, India was delayed by more than 4 hours.

JFK
HEL
Mediocre 3.0

The plane landed much later than expected, and I missed my connecting flight to Moscow. While I was given another boarding pass, I had to have another layover in St. Petersburg, and fly to Moscow from there. The flight turned out to be much longer, and much more exhausting. My overall experience was unpleasant.

HEL
LHR
Excellent 10.0

I think this airline has an attention to detail and level of service which surpasses most other airlines. Whilst remaining competitive these factors make traveling with Finnair a far more comfortable and attractive proposition for me. In addition, Helsinki airport must be one of the best around.

JFK
HEL
Excellent 10.0

calming environment, finnish style

on the flight to new york i got a game sandwich. i like that. brining finnish culture to us. but on the way from new york to helsinki i got a boring bagel.

Thu, May 31
SEA
VKO
27h 40m
Mon, Jun 4
VKO
SEA
34h 49m
Trip: 5 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17568 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
SFO
IST
Good 6.6

The entertainment system was nice, the drinks were good, and the food was OK in Economy Class

The cabin crew was not very outgoing and not proactive in any way when it came to helping customers. The overall 777 plane was OK. I would have liked to see if the A380 was nicer. The entertainment screens were lower resolution with a good, but not great selection of content.

IST
ATL
Mediocre 3.6

the flight attendants were more present and even spoke English.

IST
JFK
Excellent 8.0

Food, entertainment and service

narrow sitting space

IST
TXL
Good 6.8

It was on time and we got there safely, otherwise not memorable in any way.

The staff...not very outgoing....they clearly wish that they were somewhere else.

IST
BOM
Excellent 8.3

Overall the experience was good. Cabin crew helpful.

while going to US from Mumbai -Wheelchair service at Istanbul was found unsatisfactory. The attendanct was unfriendly adamant and rude. overall the wheel chair persons were neglected by the airlines (even at Boston ) but the cabin crew took care of all wheel chair persons.

Sun, May 13
SEA
DME
44h 26m
Sun, Jun 10
DME
SEA
49h 34m
$1038
Trip: 29 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 3105 reviews
Overall
7.5
Boarding
7.4
Comfort
7.4
Crew
8.0
Entertainment
6.8
Food
7.1
PRG
LIS
Excellent 10.0

Great friendly service. Very clean and organized crew. Nice plane, great flight crew. Comfortable seats. Free ear pieces and drinks for international flights.

LIS
MAD
Poor 0.0

I booked this flight months and months ago on Kayak, excited by what I thought was an excellent deal to go visit an old friend. When I got to the Boston airport, I was told there is a fee to check a bag with the ticket type I purchased- of 90 DOLLARS each way!!! This is absurdly expensive. I tried to pay with cash as I had very little on my card, and was told this isn't possible. So I had to pay the fee, and arrive at my 7 hour layover with next to no cash on my card- too little to buy a meal in the airport. So I had a miserable layover experience. I do not recall seeing this baggage fee listed anywhere on Kayak when I booked my flight- it looks like this policy took effect in September 2017, but I booked my flight in July. I am very upset about this additional charge- it is dishonest and I will not be flying with TAP again. I am also considering using alternatives to Kayak, as the TAP representative said that it's Kayak's fault the baggage fee wasn't listed.

LIS
BOS
Good 6.6

The sound for the movies did not work at my seat or my wife's seat.

LIS
MIA
Excellent 10.0

Great friendly service. Very clean and organized crew. Nice plane, great flight crew. Comfortable seats. Free ear pieces and drinks for international flights

BOS
LIS
Good 7.3

Leg room was NOT enough. Had an altercation with the person sitting in front of me when she wanted to recline her seat.

Mon, Apr 2
SEA
DME
23h 45m
Mon, Apr 16
DME
SEA
38h 20m
$1095
Trip: 15 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5822 reviews
Overall
8.3
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
ZRH
VIE
Good 6.0

on board

12 of January, 2018 Dear Austrian Airlines authority, I address to your kind attention to asist me to get to me the hat qhich I lost on board of the flight 1576 when I arrived to Vienna airport on my way frpom JFK to Lwo. It happened because it was no room above my seat's bin and the steard helped me to get my heat in another bin. Unfortunately I forgot at the moment when I left the board of the plane, a minute later I reminded that I forgot my hat but I was not allowed to go back and get my hat. I tried to communicate with the Lot&Found office in Vienna airport as I had 2h40 minutes in connection time and it was enough time to get me back the hat, unfortunately nothing was really done from the airport staff to get me my hat and made to me possible continue traveling with my hat. I spoke to two managers, the name I could share with you if you need. The Found office registered my black hat and the plastic box under the number F2018/000682. In this situation I ask your offices to deliver my hat and the plastic box to Lviv airport as sson as possible as this is a special hat for my daily prayers. I wish you best and ask for your kind assistance to send the item as soon as possible with the nearest flight. Sincerely, Meylakh Sheykhet

ZRH
GRU
Excellent 9.6

All went fine and the crew friendly. 12 hours from Switzerland to Sao Paulo is extremely long time to sit in an airplane, but temperature and air were fine and the flight was without delay.

ORD
ZRH
Excellent 10.0

Excellent Service. Excellent food.

JFK
ZRH
Excellent 10.0

Courteous Staff Excellent Service and enough concern for the guests.

ZRH
JFK
Okay 5.6

Food was actually really good.

Please let families with small children board early. This is the first flight I remember where I and other families with small children had to board with everyone else, and it's stressful for all involved.

Thu, Jul 12
SEA
SVO
18h 40m
Thu, Aug 30
SVO
SEA
18h 05m
$1110
Trip: 50 days
6.6GoodShow reviews
Overall 6.6 Good
Based on 645 reviews
Boarding
6.8
Comfort
6.4
Crew
7.6
Entertainment
5.8
Food
6.3
FRA
SEA
Good 6.0

The food and some complimentary beverages were good. The movies minimal and extra cost.

The boarding process was very disorganized, the seats had very little leg room, and the guy behind kept pushing my seat forward with his knees and complaining when I put my seat back.

SJO
FRA
Excellent 9.0

Getting off the plain in Dominican Republic and having to pass through migration control there!!

FRA
CPT
Okay 4.6

Poor legroom, seat did not recline. And why make ne pay 8 euros for movies?

FRA
SEA
Good 6.0

Smooth flight and I always appreciate the flight tracker!

Either El Al Airlines or Condor lost my bag:-( The boarding process was really weird and slow. It would have been nice to have identified the gate earlier.

SEA
FRA
Good 7.3

friendly staff, good food and clean cabin.

I’m 5’10 and it was tight on a long flight

Tue, Mar 6
SEA
SVO
22h 31m
Tue, Mar 20
SVO
SEA
24h 46m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 21
SEA
SVO
21h 45m
Thu, Mar 8
SVO
SEA
25h 30m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Thu, May 31
SEA
SVO
25h 20m
Mon, Jun 4
SVO
SEA
33h 23m
Trip: 5 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 2867 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
HEL
MIA
Okay 4.0

Missed my connecting flight from Helsinki to Miami because the flight from New Delhi, India was delayed by more than 4 hours.

HEL
LHR
Excellent 10.0

I think this airline has an attention to detail and level of service which surpasses most other airlines. Whilst remaining competitive these factors make traveling with Finnair a far more comfortable and attractive proposition for me. In addition, Helsinki airport must be one of the best around.

KAO
HEL
Excellent 8.3

We where really late and they where very helpfull.

LED
HEL
Good 6.5

Nice crew that were helpful.

Small plane, cramped seating.

HEL
FCO
Excellent 10.0

Loved it

Mon, Jan 22
SEA
SVO
22h 20m
Mon, Feb 5
SVO
SEA
21h 49m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jun 4
SEA
SVO
25h 20m
Wed, Aug 1
SVO
SEA
24h 38m
Trip: 59 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 2867 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
KAO
HEL
Excellent 8.3

We where really late and they where very helpfull.

HEL
LHR
Excellent 10.0

I think this airline has an attention to detail and level of service which surpasses most other airlines. Whilst remaining competitive these factors make traveling with Finnair a far more comfortable and attractive proposition for me. In addition, Helsinki airport must be one of the best around.

JFK
HEL
Excellent 10.0

calming environment, finnish style

on the flight to new york i got a game sandwich. i like that. brining finnish culture to us. but on the way from new york to helsinki i got a boring bagel.

BKK
HEL
Excellent 9.3

Plane was late taking off and almost missed my next connection. Due to landing late my luggage did not make it on make it on my flight. However the airline delivered to my place the following morning. It was not an inconvenience to me as the baggage was delivered in a timely fashion. Thank you Finnair!

DEL
HEL
Okay 4.0

The flight from India was delayed and as a consequence I missed my connecting flight to Miami. I had to put up in a Hotel at Helsinki and take a flight to Miami the next day via London.

Sat, Jul 21
SEA
VKO
22h 10m
Mon, Aug 6
VKO
SEA
35h 23m
$1119
Trip: 17 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17568 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
SFO
IST
Good 6.6

The entertainment system was nice, the drinks were good, and the food was OK in Economy Class

The cabin crew was not very outgoing and not proactive in any way when it came to helping customers. The overall 777 plane was OK. I would have liked to see if the A380 was nicer. The entertainment screens were lower resolution with a good, but not great selection of content.

IST
JFK
Excellent 8.0

Food, entertainment and service

narrow sitting space

IST
TXL
Good 6.8

It was on time and we got there safely, otherwise not memorable in any way.

The staff...not very outgoing....they clearly wish that they were somewhere else.

LAX
IST
Excellent 8.3

Asian Vegetarian meal was good.

Seats with less leg room . No WIfi facility at the gate .

IST
ZAG
Good 7.6

The food was great. The seats were soft and there was enough legroom.

We were stuck on an aisle where the seats don't adjust on one of the flights, but it was a relatively short flight. The boarding process was a little disorganized, but we were able to get on the plane quickly. The worst part was the home airport. I don't know how much control Turkish airlines has over that airport, but the bathrooms we're absolutely disgusting.

Fri, Jun 1
SEA
DME
36h 25m
Sun, Jun 10
DME
SEA
49h 34m
$1128
Trip: 10 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 3105 reviews
Overall
7.5
Boarding
7.4
Comfort
7.4
Crew
8.0
Entertainment
6.8
Food
7.1
LIS
TXL
Excellent 8.0

The space/seat size was very limited

PRG
LIS
Excellent 10.0

Great friendly service. Very clean and organized crew. Nice plane, great flight crew. Comfortable seats. Free ear pieces and drinks for international flights.

LIS
MAD
Poor 0.0

I booked this flight months and months ago on Kayak, excited by what I thought was an excellent deal to go visit an old friend. When I got to the Boston airport, I was told there is a fee to check a bag with the ticket type I purchased- of 90 DOLLARS each way!!! This is absurdly expensive. I tried to pay with cash as I had very little on my card, and was told this isn't possible. So I had to pay the fee, and arrive at my 7 hour layover with next to no cash on my card- too little to buy a meal in the airport. So I had a miserable layover experience. I do not recall seeing this baggage fee listed anywhere on Kayak when I booked my flight- it looks like this policy took effect in September 2017, but I booked my flight in July. I am very upset about this additional charge- it is dishonest and I will not be flying with TAP again. I am also considering using alternatives to Kayak, as the TAP representative said that it's Kayak's fault the baggage fee wasn't listed.

LIS
MIA
Excellent 10.0

Great friendly service. Very clean and organized crew. Nice plane, great flight crew. Comfortable seats. Free ear pieces and drinks for international flights

BOS
LIS
Good 7.3

Leg room was NOT enough. Had an altercation with the person sitting in front of me when she wanted to recline her seat.

Tue, Mar 6
SEA
DME
29h 51m
Tue, Mar 20
DME
SEA
26h 43m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 21
SEA
VKO
26h 40m
Thu, Mar 8
VKO
SEA
36h 02m
$1160
Trip: 16 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17568 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
SFO
IST
Good 6.6

The entertainment system was nice, the drinks were good, and the food was OK in Economy Class

The cabin crew was not very outgoing and not proactive in any way when it came to helping customers. The overall 777 plane was OK. I would have liked to see if the A380 was nicer. The entertainment screens were lower resolution with a good, but not great selection of content.

IST
ATL
Mediocre 3.6

the flight attendants were more present and even spoke English.

IAD
IST
Excellent 10.0

Excellent service with comfort

All was great

IST
ZAG
Good 7.6

The food was great. The seats were soft and there was enough legroom.

We were stuck on an aisle where the seats don't adjust on one of the flights, but it was a relatively short flight. The boarding process was a little disorganized, but we were able to get on the plane quickly. The worst part was the home airport. I don't know how much control Turkish airlines has over that airport, but the bathrooms we're absolutely disgusting.

KTM
IST
Mediocre 2.0

I did nit like anything...

I hate kayak..

Tue, Mar 6
SEA
VKO
26h 40m
Tue, Mar 20
VKO
SEA
27h 27m
$1160
Trip: 14 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17568 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
IST
ATL
Mediocre 3.6

the flight attendants were more present and even spoke English.

NRT
IST
Excellent 10.0

World-class service at a price, convenience of connections, still free seat resevation and decent luggage allowance, two suitcases, for all of which other carriers extort extra payments.

Little bit quicker tray collection after meal.

DAC
IST
Excellent 8.0

Food, entertainment and service

No boarding in Turkey airport, difficult to get down and up after long flight, narrow sitting space

NBO
IST
Mediocre 3.0

flight attendants from Nairobi to Istanbul were rude and unaccomodating. asking for a glass of water appeared to overwhelm the flight attendant.

IST
TXL
Good 6.8

It was on time and we got there safely, otherwise not memorable in any way.

The staff...not very outgoing....they clearly wish that they were somewhere else.

Wed, Feb 21
SEA
DME
19h 04m
Sun, Feb 25
DME
SEA
37h 51m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jun 4
SEA
VKO
40h 55m
Sun, Jul 29
VKO
SEA
41h 13m
$1177
Trip: 56 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17568 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
LAX
IST
Excellent 8.3

Asian Vegetarian meal was good.

Seats with less leg room . No WIfi facility at the gate .

NRT
IST
Excellent 10.0

World-class service at a price, convenience of connections, still free seat resevation and decent luggage allowance, two suitcases, for all of which other carriers extort extra payments.

Little bit quicker tray collection after meal.

KTM
IST
Mediocre 2.0

I did nit like anything...

I hate kayak..

IAD
IST
Excellent 10.0

Excellent service with comfort

All was great

IST
ZAG
Good 7.6

The food was great. The seats were soft and there was enough legroom.

We were stuck on an aisle where the seats don't adjust on one of the flights, but it was a relatively short flight. The boarding process was a little disorganized, but we were able to get on the plane quickly. The worst part was the home airport. I don't know how much control Turkish airlines has over that airport, but the bathrooms we're absolutely disgusting.

Thu, Feb 1
SEA
DME
19h 30m
Tue, Feb 13
DME
SEA
26h 19m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 21
SEA
VKO
32h 10m
Sun, Mar 4
VKO
SEA
36h 30m
$1182
Trip: 12 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17568 reviews
Overall
8.0
Boarding
7.9
Comfort
7.8
Crew
8.3
Entertainment
8.1
Food
8.0
KTM
IST
Mediocre 2.0

I did nit like anything...

I hate kayak..

LAX
IST
Excellent 8.3

Asian Vegetarian meal was good.

Seats with less leg room . No WIfi facility at the gate .

NBO
IST
Mediocre 3.0

flight attendants from Nairobi to Istanbul were rude and unaccomodating. asking for a glass of water appeared to overwhelm the flight attendant.

IST
ZAG
Good 7.6

The food was great. The seats were soft and there was enough legroom.

We were stuck on an aisle where the seats don't adjust on one of the flights, but it was a relatively short flight. The boarding process was a little disorganized, but we were able to get on the plane quickly. The worst part was the home airport. I don't know how much control Turkish airlines has over that airport, but the bathrooms we're absolutely disgusting.

IAD
IST
Excellent 10.0

Excellent service with comfort

All was great

Show more results

Seattle/Tacoma Intl to Moscow Flight Information

Flights Arrive in Moscow
Flights Depart from Seattle/Tacoma Intl
Flight Price $678
Distance 5212 miles
Airlines Finnair, Turkish Airlines, TAP AIR PORTUGAL, SWISS, Condor
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.