PDX - TBS

$808 Find Cheap Flights from Portland to Tbilisi - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Tbilisi departing on 9/15. 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

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Everything you should know

Cheapest round-trip
$808
Qatar Airways
Tue 9/15Tue 9/22
PDX - TBS • 2 stops
Top airlines
Qatar Airways
Cheapest • from $808 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Portland and Tbilisi. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Amsterdam (AMS)
Cheapest • Avg $888 (round-trip)
Amsterdam (AMS)
Shortest trip • 16h 48m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Portland to Tbilisi (PDX-TBS)

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

Tue, Sep 15 - Tue, Sep 22
Qatar Airways Logo
1:59 pm - 12:35 pm
PDX
-
TBS
35h 36m
2 stops
Qatar Airways Logo
2:05 pm - 4:50 pm
TBS
-
PDX
37h 45m
2 stops
$808Qatar Airways
Sat, Oct 24 - Wed, Nov 4
Multiple Airlines Logo
12:18 pm - 7:45 pm
PDX
-
TBS
44h 27m
2 stops
Multiple Airlines Logo
9:15 pm - 11:00 pm
TBS
-
PDX
37h 45m
2 stops
$821Multiple Airlines
Sat, Oct 10 - Wed, Oct 21
Qatar Airways Logo
5:06 am - 8:10 pm
PDX
-
TBS
52h 04m
2 stops
Qatar Airways Logo
9:40 pm - 11:02 pm
TBS
-
PDX
36h 22m
2 stops
$828Qatar Airways
Sat, Oct 10 - Wed, Oct 21
Qatar Airways Logo
7:09 am - 8:10 pm
PDX
-
TBS
50h 01m
2 stops
Qatar Airways Logo
9:40 pm - 8:28 am
TBS
-
PDX
45h 48m
2 stops
$834Qatar Airways
Fri, Oct 23 - Tue, Oct 27
Qatar Airways Logo
7:09 am - 1:20 pm
PDX
-
TBS
43h 11m
2 stops
Qatar Airways Logo
2:50 pm - 9:56 pm
TBS
-
PDX
42h 06m
2 stops
$897Qatar Airways
Fri, Oct 23 - Tue, Oct 27
Qatar Airways Logo
8:09 am - 1:20 pm
PDX
-
TBS
42h 11m
2 stops
Qatar Airways Logo
2:50 pm - 8:28 am
TBS
-
PDX
52h 38m
2 stops
$902Qatar Airways
Wed, Jan 6 - Tue, Jan 19
Multiple Airlines Logo
11:57 am - 7:45 pm
PDX
-
TBS
43h 48m
2 stops
Multiple Airlines Logo
2:50 pm - 4:37 pm
TBS
-
PDX
37h 47m
2 stops
$918Multiple Airlines
Sat, Oct 24 - Wed, Nov 4
KLM Logo
10:15 pm - 5:50 pm
PDX
-
TBS
32h 35m
2 stops
KLM Logo
6:40 am - 11:20 am
TBS
-
PDX
16h 40m
1 stop
$969KLM
Sat, Oct 24 - Wed, Nov 4
United Airlines Logo
10:33 pm - 5:10 am
PDX
-
TBS
43h 37m
2 stops
United Airlines Logo
6:15 am - 6:24 pm
TBS
-
PDX
48h 09m
3 stops
$1,002United Airlines
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
9:00 am - 3:55 am
PDX
-
TBS
31h 55m
3 stops
United Airlines Logo
5:00 am - 9:05 pm
TBS
-
PDX
27h 05m
2 stops
$1,010United Airlines
Booking Insights

KAYAK's insights & trends for Portland to Tbilisi flights

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

Which airlines provide the cheapest flights from Portland to Tbilisi?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Portland to Tbilisi were found on Qatar Airways ($808) and KLM ($969).

Find deals

Good to know

Cheapest flight

$808
Flight from Portland to Tbilisi

When to book flights from Portland to Tbilisi

Are your dates flexible? Find out the best times to travel from Portland to Tbilisi 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 Portland to Tbilisi

  • What is the cheapest flight from Portland to Tbilisi?

    In the last 5 days, the lowest price for a flight from Portland to Tbilisi was $808 for a round-trip ticket.

  • Do I need a passport to fly between Portland and Tbilisi?

    Yes, you’ll need a passport to travel to Tbilisi from Portland.

  • Which airports will I be using when flying from Portland to Tbilisi?

    When flying out of Portland you will be using Portland. You will be landing at Tbilisi, also known as Tbilisi Intl.

  • Which aircraft models fly most regularly from Portland to Tbilisi?

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

  • Which airline alliances offer flights from Portland to Tbilisi?

    Star Alliance is the only airline alliance operating flights between Portland and Tbilisi.

  • How does KAYAK find such low prices on flights from Portland to Tbilisi?

    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 Portland to Tbilisi.

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

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

    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 Tbilisi with an airline and back to Portland with another airline. Booking your flights between Portland and TBS 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 Portland to Tbilisi?

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

Reviews of the top airline flying from Portland to Tbilisi

 
See real verified KAYAK customer reviews for airlines flying from Portland to Tbilisi. 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 Portland to Tbilisi? 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.
7.4
United AirlinesOverall score based on 10062 reviews
8.1Crew
7.1Entertainment
6.7Food
7.7Boarding
7.3Comfort
Airline reviews

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

10.0 ExcellentJanaki, Feb 2026
PDX - SFO
Read more United Airlines reviews

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

We had a 90 minute delay due to equipment failure that was detected just before we took off. United rebooked my connecting flight.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Poor seating comfort, seat cushion too thin, very uncomfortable. My luggage didi not make the flight due to equipment change. At least. United had it delivered the next day. I was without my toilet items for one day.

Flight cancelled because of the grounded 737s. United was good about it and got us onto a later Alaska Airlines flight to Oakland (not San Francisco as originally intended). Had to go through security again and my wife dropped her MacBook Pro, which broke, a $2,500 whoopsie. But we made it home.

I liked being upgraded to first class. The flight was a redeye, so I did sleep most of it.

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

Information on your arrival and departure airports

Portland (PDX)
Tbilisi (TBS)