PDX - LEX

$243 Find Cheap Flights from Portland to Lexington - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Lexington departing on 10/21. 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

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$379
Typical prices: $408-$632
Delta
Thu 8/27Sat 8/29
PDX - LEX • 1 stop
Cheapest one-way
$243
Multiple Airlines
Wed 10/21
PDX - LEX • 3 stops
Top airlines
Cheapest • from $379 (round-trip)
Best reviews • 7.8 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 Lexington. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $392 (round-trip)
Shortest trip • 7h 08m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Lexington!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Lexington (PDX-LEX)

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

Thu, Aug 27 - Sat, Aug 29
Delta Logo
2:08 pm - 11:59 pm
PDX
-
LEX
6h 51m
1 stop
Delta Logo
6:00 am - 10:27 am
LEX
-
PDX
7h 27m
1 stop
$379Delta
Wed, Oct 28 - Mon, Nov 2
Delta Logo
11:43 am - 9:06 pm
PDX
-
LEX
6h 23m
1 stop
Delta Logo
6:00 am - 10:42 am
LEX
-
PDX
7h 42m
1 stop
$379Delta
Fri, Aug 28 - Sat, Sep 12
American Airlines Logo
12:24 pm - 11:46 pm
PDX
-
LEX
8h 22m
1 stop
American Airlines Logo
6:01 pm - 12:07 am
LEX
-
PDX
9h 06m
1 stop
$379American Airlines
Tue, Sep 8 - Tue, Sep 15
American Airlines Logo
11:09 pm - 10:42 am
PDX
-
LEX
8h 33m
1 stop
American Airlines Logo
11:43 am - 5:52 pm
LEX
-
PDX
9h 09m
1 stop
$379American Airlines
Mon, Aug 24 - Mon, Aug 31
United Airlines Logo
2:27 pm - 11:55 pm
PDX
-
LEX
6h 28m
1 stop
United Airlines Logo
9:15 am - 1:14 pm
LEX
-
PDX
6h 59m
1 stop
$379United Airlines
Sun, Oct 11 - Sat, Oct 17
United Airlines Logo
11:30 pm - 9:28 am
PDX
-
LEX
6h 58m
1 stop
United Airlines Logo
6:00 am - 11:33 am
LEX
-
PDX
8h 33m
1 stop
$379United Airlines
Mon, Aug 24 - Mon, Aug 31
Delta Logo
2:08 pm - 11:59 pm
PDX
-
LEX
6h 51m
1 stop
Delta Logo
5:00 pm - 9:44 pm
LEX
-
PDX
7h 44m
1 stop
$379Delta
Wed, Oct 21 - Wed, Oct 28
United Airlines Logo
7:29 pm - 9:28 am
PDX
-
LEX
10h 59m
2 stops
United Airlines Logo
9:00 am - 1:22 pm
LEX
-
PDX
7h 22m
1 stop
$384United Airlines
Wed, Dec 23 - Wed, Jan 6
Alaska Airlines Logo
5:38 pm - 10:43 am
PDX
-
LEX
14h 05m
2 stops
Alaska Airlines Logo
11:13 am - 9:13 pm
LEX
-
PDX
13h 00m
2 stops
$725Alaska Airlines
Thu, Aug 27 - Wed, Sep 9
Alaska Airlines Logo
5:07 am - 6:25 pm
PDX
-
LEX
10h 18m
2 stops
Alaska Airlines Logo
11:13 am - 6:38 pm
LEX
-
PDX
10h 25m
2 stops
$780Alaska Airlines
Booking Insights

KAYAK's insights & trends for Portland to Lexington flights

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

How much is a round-trip flight from Portland to Lexington?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to Lexington departing in August.

Flight prices are below average for this route right now.

Flights to Lexington from Portland usually cost between $408 and $632 in August.
The lowest price found in the past 5 days was $379 on American Airlines (Aug 28-Sep 12).

What is the cheapest month to fly from Portland to Lexington?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Lexington, 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 Portland to Lexington is September, where tickets cost $408 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $667 and $588 respectively.

Good to know

Low season

February

Cheapest flight

$243
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Portland to Lexington

When to book flights from Portland to Lexington

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

  • What is the cheapest flight from Portland to Lexington?

    In the last 5 days, the lowest price for a flight from Portland to Lexington was $243 for a one-way ticket and $379 for a round-trip.

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

    No, a passport isn't needed to fly from Portland to Lexington. However, local authorities might ask for an official ID.

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

    Portland and Lexington are both served by 1 main airport. You will leave Portland from Portland and will be arriving at Lexington Blue Grass.

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

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

  • Which airline alliances offer flights from Portland to Lexington?

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

  • Which is the best airline for flights from Portland to Lexington, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Lexington are Delta and United Airlines. With an average price for the route of $413 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $556 and an overall rating of 7.4.

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

    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 Lexington.

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

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

    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 Lexington with an airline and back to Portland with another airline. Booking your flights between Portland and LEX 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 Lexington?

    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 Lexington 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 3 airlines serving from Portland to Lexington

 
See real verified KAYAK customer reviews for airlines flying from Portland to Lexington. 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 Lexington? 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.
7.8
DeltaOverall score based on 8486 reviews
7.8Entertainment
8.5Crew
8.1Boarding
7.2Food
7.8Comfort
Airline reviews

We got stuck on the tarmac taxiing after landing early so we didn’t get off the plane until an hour later than we thought we would

2.0 MediocreAlyssa, Jul 2026
PDX - LAX
Read more Delta reviews

We got stuck on the tarmac taxiing after landing early so we didn’t get off the plane until an hour later than we thought we would

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.

The flight was great. The crew were a little terse about the size of my bag. It fit fine.

The flights were on time- Great service Would have liked more options for food choices.

The brakes on the A220 are sensitive and uncomfortably grabby

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.

Luggage took too long go get off plane in Knoxville. Was almost 45 minutes after the flight landed.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

I was not given the option to get on a different flight even though I was going to miss my connection due to weather delays (I did). When I called early in the morning, they said it wasn't delayed long enough; though I knew it would be by the time it was time for the flight ... it was and by that time it was too late. I wasn't given the option to pre-board with my toddler, and the food service was less than normal due to delays .... at least that's what the crew said.

American is a steady for me. I always get what I expect from them. Sincere effort to get me from one place to another.

Sat on the tarmac for a good half hour before take off

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

Information on your arrival and departure airports