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PDX - CHA

Find cheap flights from Portland to Chattanooga from $136

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 Chattanooga departing on 5/7. 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
0 bags
Sat 5/18
Sat 5/25

Search hundreds of travel sites at once for deals on flights to Chattanooga

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Chattanooga, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Chattanooga, as well as popular online travel agencies
In the last 7 days travelers have searched 44,553,814 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Portland to Chattanooga (PDX-CHA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Chattanooga 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 and deals for you by selecting your travel dates.
Choose your dates
8:20 pm - 1:50 pmPDX-CHA
14h 30m2 stops
4:30 pm - 12:15 pmCHA-PDX
22h 45m2 stops
Wed, May 22 - Fri, May 31
3:27 pm - 1:50 pmPDX-CHA
19h 23m1 stop
4:30 pm - 12:15 pmCHA-PDX
22h 45m2 stops
Wed, May 22 - Fri, May 31
10:25 pm - 9:47 amPDX-CHA
8h 22m1 stop
4:15 pm - 9:42 pmCHA-PDX
8h 27m1 stop
$393Delta
Find Deal
Tue, Sep 3 - Tue, Sep 10
9:55 pm - 8:36 amPDX-CHA
7h 41m1 stop
12:31 pm - 7:06 pmCHA-PDX
9h 35m1 stop
$397American Airlines
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Sat, May 18 - Sat, May 25
10:55 pm - 1:05 pmPDX-CHA
11h 10m2 stops
3:45 pm - 10:04 pmCHA-PDX
9h 19m1 stop
$398Delta
Find Deal
Tue, Sep 3 - Tue, Sep 10
11:59 pm - 11:31 amPDX-CHA
8h 32m1 stop
6:31 am - 10:31 amCHA-PDX
7h 00m1 stop
$400American Airlines
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Fri, Sep 20 - Sun, Sep 22
9:30 pm - 8:44 amPDX-CHA
8h 14m1 stop
6:21 pm - 11:07 pmCHA-PDX
7h 46m1 stop
$411American Airlines
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Fri, Jul 19 - Sun, Jul 21
9:55 pm - 10:31 amPDX-CHA
9h 36m1 stop
4:30 pm - 11:03 pmCHA-PDX
9h 33m2 stops
$422American Airlines
Find Deal
Sun, May 26 - Sat, Jun 1
12:15 am - 10:52 pmPDX-CHA
19h 37m1 stop
5:10 pm - 10:08 pmCHA-PDX
7h 58m1 stop
$588United Airlines
Find Deal
Sun, Aug 11 - Fri, Nov 15
1:37 pm - 11:35 amPDX-CHA
18h 58m2 stops
5:10 pm - 2:37 pmCHA-PDX
24h 27m2 stops
$597United Airlines
Find Deal
Mon, Aug 12 - Fri, Nov 15

Flights from Portland to Chattanooga - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Portland to Chattanooga?

The average price of all flights from Portland to Chattanooga clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Chattanooga on a Tuesday and more expensive on a Saturday. On your return trip to Portland, you should consider flying back on a Thursday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portland to Chattanooga, 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 Chattanooga is December, where tickets cost $446 on average. On the other hand, the most expensive months are June and May, where the average cost of tickets is $901 and $759 respectively.

How far in advance should I book a flight from Portland to Chattanooga?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Portland to Chattanooga, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Portland to Chattanooga, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 31 days before departure.

Which airlines provide the cheapest flights from Portland to Chattanooga?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Portland to Chattanooga were found on Delta ($393) and American Airlines ($397). Delta proposed the cheapest one-way flight at $136.

Good to know

Low season

February

High season

September

Cheapest flight

$136
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Portland to Chattanooga

When to book flights from Portland to Chattanooga

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

  • What is the cheapest flight from Portland to Chattanooga?

    In the last 3 days, the lowest price for a flight from Portland to Chattanooga was $136 for a one-way ticket and $343 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

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

  • Which airline alliances offer flights from Portland to Chattanooga?

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

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

    The two airlines most popular with KAYAK users for flights from Portland to Chattanooga are Delta and United Airlines. With an average price for the route of $564 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $579 and an overall rating of 7.4.

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

    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 Chattanooga.

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

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

    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 Chattanooga with an airline and back to Portland with another airline. Booking your flights between Portland and CHA 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 Chattanooga?

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

See more FAQs

Top 3 airlines serving from Portland to Chattanooga

 
See real verified KAYAK customer reviews for airlines flying from Portland to Chattanooga. 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 Chattanooga? 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.
8.0
DeltaOverall score based on 11102 reviews
8.6crew
7.5food
8.0entertainment
8.2boarding
7.9comfort
Airline reviews

Seat back monitors and outlets were dead and not working.

8.0 ExcellentCarl, Apr 2024JFK - FLL
Read more about Delta reviews

Seat back monitors and outlets were dead and not working.

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

It was a crowded flight. They did the best they could.

Service was good for such a short flight. Small plane but smooth flight.

Worst flight in my life. Only was scheduled for a 45 min flight to get our connection flight. It was late by 40 minutes and we missed our connection. Delta was totally useless trying to help and unable to get my family on the next flight because they overbooked it Thus had to get a hotel at my expense and lost a day at Disney as a result. Cost me about a $1000 if you add 2 hotels meals shuttles etc to get thru the day Awful customer service by Delta in Detroit totally useless people

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

Boarding was great. The flight landed early. It took the crew over an hour and a half to bring out drinks. I paid to upgrade my seat to Comfort+ only to be near a crying/screaming baby who was seldom quiet. Noise-cancelling earbuds didn’t even help. Waste of money to upgrade.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

they made me check my carryon. There was space in the overhead bins.

Nice flight, nice crew but no cookie or napkin with my seltzer.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

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

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

I liked everything about the flight. The service was excellent!

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

No problems with flight. Even though I had a short layover in DFW, I was still able to easily make my connection.

American Airlines continues to price it can provide the least comfortable passenger experience in the air. This legacy carrier rivals the budgets for both terrible seats and inadequate amenities. I am a 5’7” woman who is not wider than a coach seat (even on these narrow bodied aircraft). My 3.5 hour flight was terribly uncomfortable because the leg room is inadequate (my knees hit the seat on front of me even when it was not reclined); the seat barely reclines; and the foam padding is worn thin to the extent one can feel the metal supports of the seat. Add to this the fact that the aisle is super narrow, so that the drink cart literally scrapes the arm rest of the aisle seat. It’s basically torture.

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Plane took off without me, my stepdad and a dozen other passengers. It went from an hour delay to boarding in 15 montures without notifying anyone. Names were not called overhead. Now I’m missing a day of work and stuck in Charolette overnight paying for a hotel and Ubers out of pocket

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

On the new 319 NEO? seatback entertainment system did not work even when the flight attendant rebooted it. At least I had my cell phone to connect with wifi.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Book cheap flights from Portland to Chattanooga

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Portland to Chattanooga found on KAYAK in the last 72 hours.
5/7Tue
2 stopsDelta
11h 14mPDX-CHA
$136
5/7Tue
1 stopDelta
6h 30mPDX-CHA
$159
5/1Wed
1 stopAmerican Airlines
7h 30mPDX-CHA
$179
4/27Sat
1 stopDelta
7h 51mPDX-CHA
$180
5/2Thu
1 stopAmerican Airlines
7h 30mPDX-CHA
$268
5/1Wed
2 stopsAmerican Airlines
12h 14mPDX-CHA
$274
4/30Tue
2 stopsUnited Airlines
16h 39mPDX-CHA
$343
4/30Tue
1 stopUnited Airlines
8h 44mPDX-CHA
$374
4/25Thu
1 stopUnited Airlines
8h 44mPDX-CHA
$429
4/25Thu
2 stopsAmerican Airlines
13h 53mPDX-CHA
$449

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Portland - Chattanooga Flights

Departure:

Portland (PDX)United States

Destination:

Chattanooga (CHA)United States

Return flight deals:

Chattanooga - Portland

Cabin classes: