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Tbilisi

$445+ 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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TBS
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 January 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 2/267:10 am
PDX
-
TBS
2 stops33h 55m
United Airlines
Fri 3/136:10 am
TBS
-
PDX
2 stops27h 50m
United Airlines
Deal found 1/27$722
This Air France deal was found by Cheapflights users on 1/25. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/97:00 am
PDX
-
TBS
2 stops27h 00m
Multiple Airlines
Mon 2/166:45 am
TBS
-
PDX
2 stops24h 03m
Multiple Airlines
Deal found 1/25$768
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 2/195:05 am
PDX
-
TBS
2 stops36h 00m
United Airlines
Sun 2/226:10 am
TBS
-
PDX
2 stops42h 12m
United Airlines
Deal found 1/26$778
This Orbitz deal was found by Cheapflights users on 1/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/121:37 pm
PDX
-
TBS
2 stops27h 18m
Multiple Airlines
Fri 5/225:00 am
TBS
-
PDX
2 stops39h 30m
Multiple Airlines
Deal found 1/25$876
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Tue 5/125:30 am
PDX
-
TBS
3 stops35h 25m
United Airlines
Fri 5/225:00 am
TBS
-
PDX
2 stops28h 38m
United Airlines
Deal found 1/25$886
This FlightHub deal was found by Cheapflights users on 1/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/95:45 pm
PDX
-
TBS
1 stop24h 45m
British Airways
Mon 2/168:20 am
TBS
-
PDX
1 stop19h 35m
British Airways
Deal found 1/25$887
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/73:52 pm
PDX
-
TBS
2 stops49h 13m
United Airlines
Fri 5/85:00 am
TBS
-
PDX
2 stops30h 59m
United Airlines
Deal found 1/27$918
This FlightHub deal was found by Cheapflights users on 1/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/63:50 pm
PDX
-
TBS
2 stops25h 15m
Lufthansa
Fri 5/85:00 am
TBS
-
PDX
2 stops30h 59m
Lufthansa
Deal found 1/26$938

Find 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$768
(Air France)

One-way from

$445
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$559
Provider with most accurate pricing for Portland-Tbilisi Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Tbilisi Intl flights.
Search Deals
From Portland to Tbilisi Intl
Search Deals
One-way flight from Portland to Tbilisi Intl
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($370 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 27, 2026.
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

Thu 2/26

7:10 am-5:05 am

2 stops33h 55m

Tbilisi Intl

Fri 3/13

6:10 am-11:00 pm

2 stops27h 50m

$722

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Mon 2/9

7:00 am-10:00 pm

2 stops27h 00m

Tbilisi Intl

Mon 2/16

6:45 am-6:48 pm

2 stops24h 03m

$768

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Thu 2/19

5:05 am-5:05 am

2 stops36h 00m

Tbilisi Intl

Sun 2/22

6:10 am-12:22 pm

2 stops42h 12m

$778

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Tue 5/12

5:30 am-3:55 am

3 stops35h 25m

Tbilisi Intl

Fri 5/22

5:00 am-10:38 pm

2 stops28h 38m

$886

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Mon 2/9

5:45 pm-6:30 am

1 stop24h 45m

Tbilisi Intl

Mon 2/16

8:20 am-3:55 pm

1 stop19h 35m

$887

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Sat 2/7

3:52 pm-5:05 am

2 stops49h 13m

Tbilisi Intl

Fri 5/8

5:00 am-12:59 am

2 stops30h 59m

$918

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Fri 2/6

3:50 pm-5:05 am

2 stops25h 15m

Tbilisi Intl

Fri 5/8

5:00 am-12:59 am

2 stops30h 59m

$938

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Sat 4/4

3:30 pm-3:30 am

3 stops25h 00m

$445

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Wed 3/18

1:39 pm-5:05 am

2 stops28h 26m

$457

PortlandTbilisi

PDX - TBS

PDXTBS

Portland

Sun 3/15

5:30 am-5:05 am

2 stops36h 35m

$458

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 18 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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Tbilisi flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 January 27, 2026.
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
1,443 reviews

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,205 reviews
KLM
7.7
Good
1,443 reviews

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,702 reviews
KLM
7.7
Good
1,443 reviews

Crew

8.4

Food

7.3

Entertainment

7.1

Overall

7.7

Boarding

7.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 33h 55m. Portland and Tbilisi are separated by a distance of 6355 mi.

  • 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 $1,088, respectively. KLM is 46% 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$550Average$1,016FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$567Average$899FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$1,088Average$1,502FlexibilityNo cancel feeOn-time70%

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