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$426+ Cheap flights from Portland (PDX) to Tbilisi (TBS)

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TBS
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Portland to Tbilisi

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Tbilisi (TBS). 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$760
(KLM)

One-way from

$426
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$655
Provider with most accurate pricing for Portland-Tbilisi Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Tbilisi Intl flights.
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From Portland to Tbilisi Intl
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One-way flight from Portland to Tbilisi Intl
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Highest demand for flights based on searches. 22% potential increase in price ($321 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Portland to Tbilisi

Cheapest flights from Portland to Tbilisi
Explore the most affordable flight options available from Portland to Tbilisi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This KLM deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:05 amPDX - TBS
2 stops23h 45mKLM
Sat 12/136:45 amTBS - PDX
2 stops22h 58mKLM
Deal found 11/12$760
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:00 amPDX - TBS
3 stops35h 05mUnited Airlines
Sat 12/136:10 amTBS - PDX
2 stops28h 42mUnited Airlines
Deal found 11/12$876
This Expedia deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:20 amPDX - TBS
2 stops33h 35mMultiple Airlines
Sat 11/225:55 pmTBS - PDX
2 stops41h 49mMultiple Airlines
Deal found 11/11$1,238
This oojo deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:36 amPDX - TBS
2 stops26h 59mMultiple Airlines
Fri 12/123:35 amTBS - PDX
2 stops29h 15mMultiple Airlines
Deal found 11/12$1,265
This KLM deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/161:25 pmPDX - TBS
1 stop16h 25mKLM
Sat 11/226:45 amTBS - PDX
2 stops22h 58mKLM
Deal found 11/11$1,303
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:00 amPDX - TBS
3 stops34h 05mUnited Airlines
Sat 11/226:10 amTBS - PDX
2 stops28h 46mUnited Airlines
Deal found 11/11$1,314
This KLM deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/161:25 pmPDX - TBS
1 stop16h 25mMultiple Airlines
Tue 11/1811:20 amTBS - PDX
2 stops40h 46mMultiple Airlines
Deal found 11/12$1,393

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Tbilisi 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 2,558,603 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Portland to Tbilisi that are best for you.

Fly from

Portland

Fly to

Tbilisi

Route

Depart

Return

Price

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Sat 12/6

10:05 am-9:50 pm

2 stops23h 45m

Tbilisi Intl

Sat 12/13

6:45 am-5:43 pm

2 stops22h 58m

$760

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Sat 12/6

6:00 am-5:05 am

3 stops35h 05m

Tbilisi Intl

Sat 12/13

6:10 am-10:52 pm

2 stops28h 42m

$876

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Wed 3/4

5:45 pm-6:30 am

1 stop24h 45m

Tbilisi Intl

Sun 3/8

8:20 am-9:46 pm

2 stops49h 26m

$926

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Thu 3/5

7:11 am-5:05 am

2 stops33h 54m

Tbilisi Intl

Mon 3/9

6:10 am-12:34 am

2 stops29h 24m

$989

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Thu 3/5

7:00 am-5:50 pm

2 stops46h 50m

Tbilisi Intl

Mon 3/9

6:45 am-12:25 pm

1 stop16h 40m

$1,025

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Sat 12/6

10:36 am-1:35 am

2 stops26h 59m

Tbilisi Intl

Fri 12/12

3:35 am-8:50 pm

2 stops29h 15m

$1,265

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Fri 12/26

1:51 pm-1:35 am

2 stops23h 44m

Tbilisi Intl

Mon 1/5

3:35 am-8:50 pm

2 stops29h 15m

$1,634

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Wed 11/26

10:05 am-5:05 am

2 stops31h 00m

$640

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Fri 11/28

10:30 pm-7:45 pm

2 stops57h 15m

$666

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Wed 11/19

7:00 am-4:55 am

2 stops33h 55m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 14 results
1
2

Compare providers for flights from Portland to Tbilisi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Tbilisi in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Tbilisi flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland-Tbilisi flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Portland-Tbilisi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Tbilisi flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Tbilisi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Tbilisi

Have a flexible travel schedule? Discover the best time to fly to Tbilisi from Portland 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Tbilisi

What is the cheapest time of day to fly from PDX to TBS?

Find hourly flight availability from Portland to Tbilisi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

One of the essential ways to save on airfare from Portland to Tbilisi is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 33% on airfare.

Reviews of airlines servicing Tbilisi

Get insights into the airlines that provide service to Tbilisi. 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 Tbilisi. Reviews last updated November 13, 2025.
See what other customers who have flown with KLM, United Airlines, and British Airways from Portland to Tbilisi have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,410 reviews

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,410 reviews
KLM
7.7
Good
1,410 reviews

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
United Airlines
7.4
Good
9,017 reviews
KLM
7.7
Good
1,410 reviews

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,517 reviews
KLM
7.7
Good
1,410 reviews

Boarding

7.8

Comfort

7.7

Food

7.3

Overall

7.7

Entertainment

7.1

Crew

8.4

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

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

  • How long is the flight from Portland to Tbilisi?

    Departing from Portland to Tbilisi will take you 23h 45m. Portland and Tbilisi are separated by a distance of 6355 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Portland to Tbilisi round-trip?

    Currently priced at $550, KLM will fly you from Portland to Tbilisi and back. In addition to KLM, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and British Airways - these airlines can fly you to your destination from $567 and $1,159, respectively. KLM is 50% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Portland to Tbilisi that include hotel bookings?

    Yes. In addition to deals on Portland to Tbilisi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Tbilisi?

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

  • Can I find deals for business class flights from Portland to Tbilisi?

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

See more FAQs

Traveling to a place near Tbilisi?

Book flights to Tbilisi if you plan to visit one of these locations
Gudauri
Stepantsminda

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Alternative routes for Portland to Tbilisi

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Batumi flights

Top 3 airlines flying from Portland to Tbilisi

Discover the top 3 airlines that operate flights from Portland to Tbilisi. 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 2,558,603 searches. Data last updated November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$550Average$939FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$567Average$1,000FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$1,159Average$1,502FlexibilityNo cancel feeOn-time70%

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