HAJ - SEA

$491 Find Cheap Flights from Hannover to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hannover to Seattle departing on 9/25. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hannover to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hannover to Seattle, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hannover to Seattle (HAJ-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hannover to Seattle 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 Hannover to Seattle

Thu, Oct 16 - Wed, Oct 22
Scandinavian Airlines Logo
7:30 pm - 2:00 pmHAJ-SEA
27h 30m1 stop
Scandinavian Airlines Logo
4:20 pm - 10:00 amSEA-HAJ
32h 40m1 stop
$533Scandinavian Airlines
Find Deal
Thu, Oct 9 - Thu, Oct 16
Lufthansa Logo
6:05 am - 11:55 amHAJ-SEA
14h 50m2 stops
Lufthansa Logo
10:00 am - 10:15 amSEA-HAJ
15h 15m2 stops
$557Lufthansa
Find Deal
Sun, Mar 8 - Fri, May 1
American Airlines Logo
9:55 pm - 5:55 pmHAJ-SEA
28h 00m1 stop
American Airlines Logo
1:30 pm - 8:35 pmSEA-HAJ
22h 05m1 stop
$562American Airlines
Find Deal
Thu, Mar 5 - Mon, May 4
British Airways Logo
11:25 am - 4:55 pmHAJ-SEA
14h 30m1 stop
British Airways Logo
8:20 pm - 9:15 pmSEA-HAJ
15h 55m1 stop
$563British Airways
Find Deal
Sun, Mar 8 - Fri, May 1
American Airlines Logo
9:55 pm - 5:55 pmHAJ-SEA
28h 00m1 stop
American Airlines Logo
3:28 pm - 8:35 pmSEA-HAJ
20h 07m2 stops
$567American Airlines
Find Deal
Thu, Mar 5 - Wed, Apr 29
British Airways Logo
11:25 am - 12:57 amHAJ-SEA
22h 32m2 stops
British Airways Logo
11:51 am - 9:15 pmSEA-HAJ
24h 24m2 stops
$568British Airways
Find Deal
Thu, Oct 16 - Wed, Oct 22
Delta Logo
10:50 am - 4:05 pmHAJ-SEA
14h 15m1 stop
Delta Logo
9:46 am - 1:45 pmSEA-HAJ
18h 59m2 stops
$580Delta
Find Deal
Sat, Mar 7 - Thu, Apr 30
Delta Logo
6:05 am - 11:35 amHAJ-SEA
14h 30m1 stop
Delta Logo
11:25 am - 1:45 pmSEA-HAJ
17h 20m2 stops
$583Delta
Find Deal
Thu, Oct 9 - Thu, Oct 16
United Airlines Logo
6:00 am - 11:55 amHAJ-SEA
14h 55m1 stop
United Airlines Logo
8:42 am - 7:00 pmSEA-HAJ
25h 18m2 stops
$590United Airlines
Find Deal
Sat, Mar 7 - Tue, Apr 28
United Airlines Logo
6:15 am - 12:10 pmHAJ-SEA
14h 55m1 stop
United Airlines Logo
2:20 pm - 2:15 pmSEA-HAJ
14h 55m1 stop
$595United Airlines
Find Deal

Everything you should know

Top airlines
Scandinavian Airlines
Cheapest • from $533 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
Insights
Insights
Cheapest round-trip
$533
Scandinavian Airlines
Thu 10/16Wed 10/22
HAJ - SEA • 1 stop
Cheapest one-way
$491
Multiple Airlines
Thu 9/25
HAJ - SEA • 3 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Booking Insights

KAYAK's insights & trends for Hannover to Seattle flights

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

What’s the cheapest day of the week to fly from Hannover to Seattle?

The average price of all round-trip flights from Hannover to Seattle clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Seattle on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Hannover to Seattle. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

How far in advance should I book a flight from Hannover to Seattle?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Hannover to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Hannover to Seattle, you should book around 3 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$491
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Hannover to Seattle

When to book flights from Hannover to Seattle

Are your dates flexible? Find out the best times to travel from Hannover to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Hannover to Seattle

  • What is the cheapest flight from Hannover to Seattle?

    In the last 3 days, the lowest price for a flight from Hannover to Seattle was $491 for a one-way ticket and $533 for a round-trip.

  • Do I need a passport to fly between Hannover and Seattle?

    Yes

  • Which airports will I be using when flying from Hannover to Seattle?

    Hannover and Seattle are both served by 1 main airport. You will leave Hannover from Hannover and will be arriving at Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Hannover to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hannover to Seattle?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Hannover and Seattle, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Hannover to Seattle, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Hannover to Seattle are Delta and United Airlines. With an average price for the route of $612 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $588 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Hannover to Seattle?

    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 Hannover to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Hannover 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 Hannover to Seattle?

    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 to Seattle with an airline and back to Hannover with another airline. Booking your flights between Hannover and SEA can sometimes prove cheaper using this method.

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

    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 to Seattle from Hannover up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Hannover to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Hannover to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hannover to Seattle? 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.
7.9
DeltaOverall score based on 7960 reviews
8.5Crew
8.2Boarding
7.9Entertainment
7.3Food
7.9Comfort
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

The airport crew helped a lot, what I didn’t like? We were not informed that we needed to pick our luggage’s, if the crew at the luggage center didn’t tell me I would have been home without my belongings, I was heading out to my next connecting flight while looking for what gate to go to, I asked one of the crews for help, he told me and he also told me to not forget to grab my luggage’s which was chocking, because on my way out the country that wasn’t required, I just hope none of your customers lost their luggage’s because of this.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

The flight crew was friendly. I tried to adjust my seat online ahead of time but no option existed without additional fees. My friend asked at the gate about a seat change and was able to make it happen. That was great! The flight crew moved a very tall gentleman and his companion which allowed us to have more space which was nice. Overall, good experience. Appreciated the blanket and pillow.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

Inoperable monitor left no entert for 9 hours. Crew was not helpful Food was awful.

The food and sitting need improvements. They were extremely bad.. If you choose to recline, there is no room for the passenger behind you. This is one of the worst sitting arrangements that I ever experience. The aircraft was not properly clean before boarding.

Had one staff that was not pleasant. Seems they are stressed with too many people to care for.

Ok. Get a different kosher caterer. The food was odd.

Lost luggage, they need a baggage service representative available all times in Atlanta

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

The crew was fantastic. They were there whenever we needed. The wifi didn’t work which was brutal on an 11 hour flight. The onboard entertainment was boring. Nothing of interest

Food could have something without dairy, I couldn't eat anything. Tv for both seats was malfunctioning. They have one bottle of ginger ale for entire plane.... and I paid extra for these seats...very disappointed

We took two long flights with Lufthansa, both were delayed making us miss our connecting flights. Lufthansa took care of the first one. The second was a switch to United and figuring out how to rebook was not a pleasant experience.

It was chaotic. It was overbooked so we didn't have seats until the end but they turned out to be good seats. The gate was at the end of the airport. We had to get busses to the tarmac and board. It just seemed chaotic. Flight was OK. Food was not so good. Lufthansa used to be such a great airline and now as it's with everything else: If you have money you get comforts but if you don't then you end up below deck with the rest of the cattle.

Welp - they boarded us appropriately...then had us sit on the plane for over two hours before cancelling the flight...which meant another night in Munich. I probably had it a little better than most as over 500 people had to be accommodated/re-booked etc. The next day I boarded the same flight (for which I had now been ticketed 3 straight days) and - with "only" an hour delay, managed to finally get home over 2 days later than scheduled. I haven't flown Lufthansa to Europe in years...and I won't be looking to do so again in the future. To be clear, though, the people I interacted with - flight crew, Service Center, check-in were all professional and courteous - management is clearly to blame for their lack of communication and unpreparedness for when things go wrong.

Seat very cramped, could not recline. No cheese with meal. Staff very helpful.

They don’t give information on why a flight is delayed in a timely manner. Very frustrating.

The flight was ok but chargers did not work and the speakers in the back of the cabin did not either. But I am writing because the crew was really, really rude and not only rude but had the curtains always closed, forgot to clear our trays, the bathrooms were filthy and trash was building out, and one of the attendants even had her EARBUDS on while in the cabin. From movement it seemed like she was listening to music, so not even the safety aspect was there. My neighbor s English is not good and they were very dismissive of her. when we deplaned the crew in the back was just chatting with one another and the first class attendant was briefly and said goodnight. It is nice that a crew gets along so well, but they did not take care of passengers at all. They rushed through all the services and otherwise did not go through the cabin to offer water or anything else. i had the feeling of being unwelcome at a party. I am not a grumpy traveller but I thought you really needed to know. Thank you, Carin

Food was terrible. They ran out of options and gave me a bland undercooked pasta and veggies. Only middle seat was available to select although I paid extra. Baggage delayed at destination. Flight attendants not really helpful.

Crew was great. But my flight was late arriving and as a result, I missed my connecting flight to Richmond. I had to catch a later flight. On a positive note, the attendants at the counter were extremely helpful in booking my later flight. They book my on the next flight to Richmond.

If the plain wait for the passenger it should wait for the baggage!!

Everything you need to know for your flight from Hannover to Seattle

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.