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Cheap flights from Seattle (SEA) to Otopeni Intl (OTP) from $351

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/18. 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.
SEA — OTP
juin 23 — juin 301
From?
To?
dim. 6/23
dim. 6/30
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Bucharest Otopeni Intl are usually found in January or November, booked 51 days in advance, depart on a Monday or Sunday and return on a Sunday

Cheap flight deals from Seattle to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated juin 18, 2024.

Popular in

July

Cheapest in

January

Average price

$1,258

Round-trip from

$559
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 44% potential price drop
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Average for round-trip flights in June 2024
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From Seattle/Tacoma Intl to Bucharest Otopeni Intl
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What is the cheapest day to fly round-trip from Seattle to Bucharest Otopeni Intl Airport?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 8% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Seattle to Bucharest Otopeni Intl Airport?

Find a great deal and save up to 18% by booking at least 25 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to Bucharest Otopeni Intl Airport within the next two weeks, with the cheapest ticket starting at $538.

What is the cheapest month to fly from Seattle to Bucharest Otopeni Intl Airport?

November can be a great time to fly to Bucharest Otopeni Intl Airport from Seattle with a flight ticket averaging about $948. Cheapflights users have found deals in the month of November for as cheap as $470. The most expensive prices can be found in the month of June.

What is the cheapest time of day to fly from SEA to OTP?

A simple way to save on the total cost of your ticket is to fly from Seattle to Bucharest Otopeni Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight at noon.

Cheap Seattle to Otopeni Intl flights in June & July 2024

Find cheap flight options from Seattle to Otopeni Intl specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,263,674 searches. Prices were last updated on juin 18, 2024.
Check out some of the best flight deals from Seattle to Bucharest in 2024. Check back in a little while for more flight options.
sam. 7/276:10 pmSEA - OTP
1 stop20h 50mKLM
sam. 8/246:05 pmOTP - SEA
1 stop26h 10mKLM
Deal found 6/16$1,013
sam. 7/271:39 pmSEA - OTP
2 stops23h 11mMultiple Airlines
sam. 8/248:35 amOTP - SEA
2 stops24h 13mMultiple Airlines
Deal found 6/16$1,070
mar. 7/166:50 pmSEA - OTP
1 stop13h 45mUnited Airlines
mar. 7/236:00 amOTP - SEA
1 stop20h 59mUnited Airlines
Deal found 6/18$1,079
mar. 7/166:45 amSEA - OTP
2 stops25h 50mUnited Airlines
mar. 7/236:00 amOTP - SEA
1 stop20h 59mUnited Airlines
Deal found 6/18$1,083
sam. 7/276:35 pmSEA - OTP
3 stops44h 15mUnited Airlines
sam. 8/2412:45 pmOTP - SEA
2 stops32h 59mUnited Airlines
Deal found 6/16$1,087
mer. 7/178:00 amSEA - OTP
2 stops24h 35mUnited Airlines
mer. 7/246:00 amOTP - SEA
2 stops26h 45mUnited Airlines
Deal found 6/17$1,094
sam. 7/272:15 pmSEA - OTP
1 stop23h 40mUnited Airlines
sam. 8/2412:45 pmOTP - SEA
2 stops32h 59mUnited Airlines
Deal found 6/16$1,102
mer. 7/176:15 pmSEA - OTP
1 stop14h 55mAir France
mer. 7/246:30 amOTP - SEA
1 stop21h 05mAir France
Deal found 6/17$1,133
mer. 7/177:10 amSEA - OTP
2 stops20h 00mDelta
mer. 7/246:30 amOTP - SEA
1 stop21h 05mDelta
Deal found 6/17$1,150

Seattle to Otopeni Intl 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Otopeni Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,263,674 searches. Data last updated juin 18, 2024.
Check out some of the best flight deals from Seattle to Bucharest in 2024. Check back in a little while for more flight options.
jeu. 11/77:00 pmSEA - OTP
1 stop15h 30mTurkish Airlines
lun. 11/113:30 pmOTP - SEA
1 stop35h 35mTurkish Airlines
Deal found 6/17$742
mer. 8/286:40 pmSEA - OTP
1 stop27h 30mTurkish Airlines
lun. 9/239:30 amOTP - SEA
1 stop17h 15mTurkish Airlines
Deal found 6/18$746
lun. 9/96:40 pmSEA - OTP
1 stop27h 30mTurkish Airlines
lun. 9/239:40 pmOTP - SEA
1 stop22h 50mTurkish Airlines
Deal found 6/17$747
jeu. 8/2212:15 pmSEA - OTP
1 stop33h 55mTurkish Airlines
ven. 10/49:40 pmOTP - SEA
1 stop22h 50mTurkish Airlines
Deal found 6/18$769
jeu. 8/226:40 pmSEA - OTP
1 stop27h 30mTurkish Airlines
ven. 10/43:55 pmOTP - SEA
1 stop34h 50mTurkish Airlines
Deal found 6/17$773
dim. 9/226:40 pmSEA - OTP
1 stop15h 40mTurkish Airlines
sam. 10/129:30 amOTP - SEA
1 stop17h 15mTurkish Airlines
Deal found 6/17$786
mer. 9/116:40 pmSEA - OTP
1 stop33h 55mTurkish Airlines
dim. 9/223:55 pmOTP - SEA
1 stop34h 50mTurkish Airlines
Deal found 6/17$810
sam. 9/2112:15 pmSEA - OTP
1 stop16h 50mTurkish Airlines
dim. 10/139:30 amOTP - SEA
1 stop17h 15mTurkish Airlines
Deal found 6/17$825
mer. 9/46:15 pmSEA - OTP
1 stop15h 55mAir France
jeu. 2/278:40 amOTP - SEA
1 stop15h 30mAir France
Deal found 6/17$830

Seattle to Otopeni Intl flights leaving soon

Find last-minute flight options from Seattle to Otopeni Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,263,674 searches. Data last updated juin 18, 2024.
Book one of these great deals on flights from Seattle to Bucharest. It's wise to confirm all flight details are correct before booking.
ven. 6/285:50 amSEA - OTP
2 stops26h 00mAir Canada
jeu. 7/116:15 amOTP - SEA
2 stops26h 05mAir Canada
Deal found 6/16$1,513
ven. 6/285:50 amSEA - OTP
2 stops26h 00mAir Canada
mar. 7/166:30 amOTP - SEA
2 stops24h 55mAir Canada
Deal found 6/16$1,519
ven. 6/285:50 amSEA - OTP
2 stops26h 00mAir Canada
sam. 7/1312:45 pmOTP - SEA
2 stops19h 35mAir Canada
Deal found 6/16$1,559
ven. 6/285:50 amSEA - OTP
2 stops26h 00mAir Canada
ven. 7/126:15 amOTP - SEA
2 stops22h 11mAir Canada
Deal found 6/16$1,630
ven. 6/285:50 amSEA - OTP
2 stops26h 00mAir Canada
dim. 7/146:00 amOTP - SEA
2 stops26h 20mAir Canada
Deal found 6/16$1,638
ven. 6/285:50 amSEA - OTP
2 stops26h 00mAir Canada
lun. 7/156:15 amOTP - SEA
2 stops25h 43mAir Canada
Deal found 6/16$1,668
ven. 6/2811:20 amSEA - OTP
2 stops21h 55mMultiple Airlines
jeu. 7/118:35 amOTP - SEA
1 stop16h 25mMultiple Airlines
Deal found 6/16$1,841
ven. 6/2811:20 amSEA - OTP
2 stops21h 55mMultiple Airlines
sam. 7/136:15 amOTP - SEA
1 stop17h 55mMultiple Airlines
Deal found 6/16$1,895
ven. 6/2811:20 amSEA - OTP
2 stops21h 55mMultiple Airlines
ven. 7/128:35 amOTP - SEA
1 stop16h 15mMultiple Airlines
Deal found 6/16$1,911

One-way flights to Otopeni Intl from Seattle

Search for one-way flight options from Seattle to Otopeni Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,263,674 searches. Data last updated juin 18, 2024.
Take a look at some of the best available options we've come across on one-way flights from Seattle to Bucharest. Users needing a return flight from Seattle to Bucharest should utilize the search form above.
jeu. 7/1811:00 pmSEA - OTP
3 stops50h 45mMultiple Airlines
Deal found 6/17$351
mer. 7/175:15 pmSEA - OTP
3 stops57h 05mMultiple Airlines
Deal found 6/17$366
jeu. 7/183:50 pmSEA - OTP
2 stops21h 20mMultiple Airlines
Deal found 6/17$373
jeu. 8/157:23 pmSEA - OTP
3 stops43h 17mMultiple Airlines
Deal found 6/17$383
mer. 7/1711:00 pmSEA - OTP
2 stops38h 10mMultiple Airlines
Deal found 6/17$401
ven. 8/26:15 pmSEA - OTP
3 stops56h 55mMultiple Airlines
Deal found 6/18$408
lun. 7/2911:59 pmSEA - OTP
3 stops38h 16mMultiple Airlines
Deal found 6/18$414
jeu. 8/151:50 pmSEA - OTP
2 stops25h 30mMultiple Airlines
Deal found 6/17$418
sam. 9/141:50 pmSEA - OTP
2 stops20h 30mMultiple Airlines
Deal found 6/18$428

Find flights from Seattle to Otopeni Intl within your budget

Customize your flight search to find flights from Seattle to Otopeni Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,263,674 searches. Data last updated juin 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$742 - $881

Route

Depart

Return

Price

Seattle/Tacoma IntlBucharest Otopeni Intl

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

jeu. 11/7

1 stop15h 30m

Bucharest Otopeni Intl

lun. 11/11

1 stop35h 35m

$742

Seattle/Tacoma IntlBucharest Otopeni Intl

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

mer. 9/4

1 stop15h 55m

Bucharest Otopeni Intl

jeu. 2/27

1 stop15h 30m

$830

Seattle/Tacoma IntlBucharest Otopeni Intl

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

mer. 9/4

2 stops18h 05m

Bucharest Otopeni Intl

jeu. 2/27

1 stop17h 50m

$835

Seattle/Tacoma IntlBucharest Otopeni Intl

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

sam. 11/23

2 stops29h 16m

Bucharest Otopeni Intl

dim. 12/1

1 stop34h 45m

$836

Seattle/Tacoma IntlBucharest Otopeni Intl

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

sam. 11/23

2 stops32h 50m

Bucharest Otopeni Intl

dim. 12/1

2 stops40h 04m

$850

Seattle/Tacoma IntlBucharest Otopeni Intl

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

jeu. 11/7

2 stops23h 51m

Bucharest Otopeni Intl

lun. 11/11

2 stops35h 16m

$869

Seattle/Tacoma IntlBucharest Otopeni Intl

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

lun. 9/9

2 stops25h 40m

Bucharest Otopeni Intl

lun. 9/23

2 stops36h 16m

$870

Seattle/Tacoma IntlBucharest Otopeni Intl

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

ven. 9/6

2 stops24h 55m

Bucharest Otopeni Intl

mer. 2/26

2 stops22h 26m

$875

Seattle/Tacoma IntlBucharest Otopeni Intl

SEA - OTP

SEAOTP

Seattle/Tacoma Intl

jeu. 9/5

2 stops18h 45m

Bucharest Otopeni Intl

jeu. 2/27

2 stops22h 26m

$881

Flights are sorted by cheapest first

Deals found on 6/17

How far ahead should I book a flight from Seattle to Bucharest Otopeni Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Otopeni Intl. Price data was last updated on June 14, 2024.
To ensure you get the cheapest price possible for a flight from Seattle to Bucharest Otopeni Intl Airport, you should look to book at least 51 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from Seattle to Bucharest Otopeni Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Otopeni Intl. Price data was last updated on June 16, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Bucharest Otopeni Intl Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Seattle to Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Otopeni Intl by month

Plan your trip to Otopeni Intl by taking into account the average temperature and rainfall totals by month.

BUH

Temperature

30.2 - 71.6 °F

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Otopeni Intl. Reviews last updated juin 18, 2024.
Get a feel of what it's like to fly with British Airways, United Airlines and Delta from Seattle to Bucharest by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,000 reviews
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,442 reviews
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.7
Good
1,884 reviews
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,677 reviews
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Turkish Airlines
7.4
Good
3,730 reviews
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Food

7.4

Overall

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Bucharest Otopeni Intl?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Bucharest Otopeni Intl. On average, Seattle/Tacoma Intl has 0 outbound flights to Bucharest Otopeni Intl per day from 7 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • Can I find flights from Seattle to Bucharest Otopeni Intl Airport for under $800 on Cheapflights?

    Yes, there are multiple flights from Seattle to Bucharest Otopeni Intl Airport for under $800. The cheapest flight booked recently is on Turkish Airlines for just $742, but on average you can expect to pay $820.

  • Are there last-minute flights available from Seattle to Bucharest Otopeni Intl Airport for under $1,600?

    There are currently 20+ open flights from Seattle to Bucharest Otopeni Intl Airport within the next 7 days for less than $1,600.

  • What are the cheapest airlines flying from Seattle to Bucharest Otopeni Intl Airport round-trip?

    Turkish Airlines, at $742, was found to be the cheapest airline from Seattle to Bucharest Otopeni Intl Airport.Alternate airlines to your destination round-trip include Air France and Delta. Turkish Airlines is currently priced 19% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Seattle to Bucharest Otopeni Intl Airport one-way?

    The cheapest airlines for a one-way flight from Seattle to Bucharest Otopeni Intl Airport are American Airlines ($911), United Airlines ($976), and Lufthansa ($1,136).

  • What does SEA to OTP mean?

    SEA and OTP are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to OTP refers to a flight route from Seattle/Tacoma Intl Airport to Bucharest Otopeni Intl Airport.

  • Can I find deals for flights from Seattle to Otopeni Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Otopeni Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Otopeni Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Otopeni Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Otopeni Intl that include hotel bookings?

    Yes. In addition to deals on Seattle to Otopeni Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Otopeni Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Otopeni Intl.

  • Can I find deals for business class flights from Seattle to Otopeni Intl?

    Yes. Cheapflights offers flight deals from Seattle to Otopeni Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Otopeni Intl that allow pets onboard?

    Many airlines flying from Seattle to Otopeni Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Otopeni Intl?

    Yes, you can often find last-minute deals on Seattle to Otopeni Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Bucharest Otopeni Intl Airport flight deals updated?

    The Seattle to Bucharest Otopeni Intl Airport flight deals you see on this page were last updated on 6/18.

  • What are the most popular airlines that fly from Seattle to Bucharest Otopeni Intl Airport?

    Consider Air France, British Airways or Delta when booking your flight. These represent the most popular airlines when flying from Seattle to Bucharest Otopeni Intl Airport.

  • What is the cheapest month to book a flight from Seattle to Bucharest Otopeni Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Bucharest Otopeni Intl Airport (average of $591). Flying from Seattle to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,218). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Seattle to Otopeni Intl
See prices for flight routes from nearby airports that may be better suited for you.

Portland to Otopeni Intl flights

Top 7 airlines flying from Seattle to Otopeni Intl

Discover the top 7 airlines that operate flights from Seattle to Otopeni Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,263,674 searches. Data last updated juin 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$508Average$990FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$638Average$1,022FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$663Average$1,182FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$739Average$856FlexibilityNo cancel feeOn-time77%
KLMCheapest$785Average$1,031FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$796Average$1,203FlexibilityNo cancel feeOn-time77%
DeltaCheapest$806Average$1,246FlexibilityNo cancel feeOn-timeN/A
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Search flights from Seattle to Otopeni Intl by cabin class

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