SEA - TUN

$553 Find Cheap Flights from Seattle to Tunis

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Tunis departing on 1/22. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Tunis, 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 Seattle to Tunis, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$553
Overall average: $680
Delta
Thu 1/22Mon 1/26
SEA - TUN • 1 stop
Cheapest one-way
$729
Lufthansa
Sun 12/28
SEA - TUN • 2 stops
Top airlines
Delta
Cheapest • from $553 (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 44% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 40% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Tunis!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Tunis (SEA-TUN)

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

Thu, Jan 22 - Mon, Jan 26
Delta Logo
1:40 pm - 4:10 pmSEA-TUN
17h 30m1 stop
Delta Logo
5:30 am - 1:25 pmTUN-SEA
16h 55m1 stop
$553Delta
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Thu, Jan 22 - Mon, Jan 26
Delta Logo
7:15 am - 4:10 pmSEA-TUN
23h 55m2 stops
Delta Logo
5:30 am - 1:25 pmTUN-SEA
16h 55m1 stop
$558Delta
Find Deal
Mon, Jan 12 - Mon, Jan 19
KLM Logo
2:10 pm - 11:20 pmSEA-TUN
24h 10m1 stop
KLM Logo
10:55 am - 11:25 amTUN-SEA
33h 30m1 stop
$567KLM
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Thu, Jan 22 - Mon, Jan 26
Delta Logo
11:30 am - 4:10 pmSEA-TUN
19h 40m2 stops
Delta Logo
10:55 am - 10:25 pmTUN-SEA
20h 30m2 stops
$568Delta
Find Deal
Thu, Mar 19 - Fri, Mar 27
Turkish Airlines Logo
8:00 pm - 10:35 pmSEA-TUN
18h 35m1 stop
Turkish Airlines Logo
11:35 pm - 6:05 pmTUN-SEA
26h 30m1 stop
$720Turkish Airlines
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Mon, Jan 12 - Mon, Jan 19
Multiple Airlines Logo
2:35 pm - 8:50 pmSEA-TUN
21h 15m2 stops
Multiple Airlines Logo
8:05 am - 5:00 pmTUN-SEA
17h 55m2 stops
$756Multiple Airlines
Find Deal
Sun, Apr 12 - Tue, Apr 21
Turkish Airlines Logo
7:10 pm - 10:45 pmSEA-TUN
19h 35m1 stop
Turkish Airlines Logo
11:45 pm - 5:15 pmTUN-SEA
25h 30m1 stop
$780Turkish Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 19
Delta Logo
6:05 am - 4:10 pmSEA-TUN
25h 05m2 stops
Delta Logo
5:30 am - 1:25 pmTUN-SEA
16h 55m1 stop
$793Delta
Find Deal
Sun, Apr 12 - Tue, Apr 21
Lufthansa Logo
8:00 pm - 11:00 pmSEA-TUN
43h 00m2 stops
Lufthansa Logo
11:05 am - 7:18 pmTUN-SEA
16h 13m2 stops
$832Lufthansa
Find Deal
Sun, Apr 12 - Tue, Apr 21
Delta Logo
1:30 pm - 5:40 pmSEA-TUN
20h 10m2 stops
Delta Logo
9:50 am - 5:25 pmTUN-SEA
15h 35m1 stop
$838Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Seattle to Tunis flights

Get data-powered insights and trends into flights from Seattle to Tunis 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 Seattle to Tunis?

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

Your flight ticket price will generally be cheaper if you fly to Tunis on a Saturday and more expensive on a Friday. On your return trip to Seattle, you should consider flying back on a Saturday, and avoid Thursdays for better deals.

What is the cheapest month to fly from Seattle to Tunis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Tunis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Tunis is January, where tickets cost $680 (return) on average. On the other hand, the most expensive months are May and December, where the average cost of round-trip tickets is $1,529 and $1,493 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Tunis, 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 Seattle to Tunis, you should book around 3 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$553
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 33% lower on average.
Flight from Seattle to Tunis

When to book flights from Seattle to Tunis

Are your dates flexible? Find out the best times to travel from Seattle to Tunis 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 Seattle to Tunis

  • What is the cheapest flight from Seattle to Tunis?

    In the last 3 days, the lowest price for a flight from Seattle to Tunis was $729 for a one-way ticket and $553 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Seattle and on arrival in Tunis.

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

    On your way to Tunis, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing at Tunis Carthage.

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

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

  • Which airline alliances offer flights from Seattle to Tunis?

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

  • Which is the best airline for flights from Seattle to Tunis, Delta or Air France?

    The two airlines most popular with KAYAK users for flights from Seattle to Tunis are Delta and Air France. With an average price for the route of $1,360 and an overall rating of 7.9, Delta is the most popular choice. Air France is also a great choice for the route, with an average price of $1,266 and an overall rating of 7.4.

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

    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 Tunis.

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

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

    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 Tunis with an airline and back to Seattle with another airline. Booking your flights between Seattle and TUN 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 Seattle to Tunis?

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

Reviews of the top 4 airlines serving from Seattle to Tunis

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Tunis. 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 Seattle to Tunis? 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 8010 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.1Boarding
8.5Crew
Airline reviews

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

10.0 ExcellentHartaj, Nov 2025LGA - RDU
Read more Delta reviews

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

It was an OK flight with below mediocre service by their flight attendants

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

Overall it was good. Food was bad. I ordered gluten free vegetarian meal. But I got gluten free chicken for my long flight from Seattle to Istanbul. I don’t eat any kind of meat. Second meal I got eggplant with meat which I couldn’t eat. I don’t understand why we can’t get gluten free vegetarian meal for a 12 hour flight. I eat the bread and that was it.

Worse worse worse, i would not recommend this airline to anyone. Istanbul airport maybe State of the Art facility but staff is rude, only works if they get tips, and they push you to give tips even though my family had spent $50 in tips. Airline staff doesn't speak english so you really can't understand them. It was a nightmare travelling with Turkish. Never again.

As a big guy the seats are way too small for me. Would prefer more comfortable seats on these long haul flights.

My flight was canceled 1 minute before boarding. The customer service was owful, no one could tell us what was going happened. I spent 30hrs instead of 15 from Washington DC to Brussels. No apologie or help

Boeing 777 is a bad choice for a such a long flight.

The staff at IST airport could have been more helpful. Too much wasted time and the plane from IST to KHI was just horrible. The plane was not clean and smelled bad!

This is my 2nd time with the Turkish airline. Would definitely recommend. In stability we connected to Indiago would not recommend, very cramped seating. No inflight entertainment..service was inferior.

I wouldn't know what the flight was like. AI canceled my flight reservation!! There's no way to speak to an actual human to fix the issue! NEVER AGAIN! ALWAYS BOOK YOUR FLIGHT DIRECTLY WITH THE AIRLINE NEVER GO THROUGH KAYAK OR JUSTFLY.COM!!

Paying extra for premium seats was wasted. Turkish Airlines takes 2 seats for bassinet. The lady next to me had a baby with bassinet Bassinet was in front of my seat

Rude staff. I would avoid using the word racist but definitely partially or discriminatory. My 72 yrs old mother who is also disabled was traveling on this flight. She was the second passenger boarded to the plane. The First elderly couple ahead of my mother were allowed to use the airplane bathroom but my mother was denied entry stating it was for safety reasons. My mother objected the the couple in front of her were allowed but hostess still stated that due to the flight safety reasons she can’t use it. Even my mother explained that he is using blood pressure medication that’s why she have to use the restroom frequently but the crew continued arguing her. At one point the Mae attendent even suggested that if that’s the case my mother can urinate in her seat. The level of disrespect against an elderly lady is beyond my comprehension. This matter will be taken to the social media to shame the employees involved.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

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

Information on your arrival and departure airports