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

Currently priced at $197, American Airlines will fly you from Chattanooga to Portland and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $222 and $347, respectively. These flights start at 51% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Chattanooga to Portland one-way?

One-way options have recently been found by users for as low as $99 on American Airlines. Other airlines that offer cheap prices include Spirit Airlines from $187 and United Airlines from $434 one-way.

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

Travelers seeking maximum savings on their Chattanooga to Portland flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular airlines that fly from Chattanooga to Portland?

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Chattanooga to Portland.

What is the cheapest day to fly round-trip from Chattanooga to Portland?

Flights from Chattanooga to Portland are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Portland.

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

Users have found that booking a flight from Chattanooga to Portland at least 45 days early can save you up to 124% on average compared to booking a flight this week. If booking 45 days before your flight isn’t an option for you, users have found flights from Chattanooga to Portland for as little as $292 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,038 for flights departing within the next 3 days.

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

The best pricing can be found in the month of June. Prices to Portland from Chattanooga average $406. You can even find prices in June for less than $406, as users have found deals to Portland from as low as $196. The month of July appears to be one of the more expensive times to travel to Portland from Chattanooga. Flying in the targeted month can save you up to 52%.

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

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

How can I find direct flights from Chattanooga to Portland?

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

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

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

$99+ Flights from Chattanooga to Portland

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Cheapflights Tip: The best prices from Chattanooga Lovell Field to Portland are usually found in June or August, booked 45 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Chattanooga to Portland

Round-trip from	$197 (American Airlines)
One-way from	$99 (American Airlines)
Popular in	July
Cheapest in	June
Average price	$617

From Chattanooga Lovell Field to Portland

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One-way flight from Chattanooga Lovell Field to Portland

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High demand for flights, 0% potential price rise

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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Chattanooga to Portland

Cheapest flights from Chattanooga to Portland
Explore the most affordable flight options available from Chattanooga to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Thu 8/146:25 pmCHA - PDX

1 stop7h 42mAmerican Airlines

Mon 8/1811:59 pmPDX - CHA

1 stop8h 57mAmerican Airlines

Deal found 7/1

$197

Sat 8/304:08 pmCHA - PDX

1 stop9h 04mDelta

Sat 9/65:05 pmPDX - CHA

2 stops12h 58mDelta

Deal found 6/30

$222

Tue 9/232:01 pmCHA - PDX

1 stop7h 30mUnited Airlines

Fri 9/2611:59 pmPDX - CHA

1 stop8h 37mUnited Airlines

Deal found 7/3

$347

Thu 8/78:31 amCHA - PDX

2 stops26h 01mMultiple Airlines

Sun 8/103:10 pmPDX - CHA

2 stops20h 21mMultiple Airlines

Deal found 7/2

$363

Wed 7/1611:41 amCHA - PDX

2 stops24h 37mSpirit Airlines

Sun 7/203:10 pmPDX - CHA

2 stops20h 22mSpirit Airlines

Deal found 7/1

$375

Best flights from Chattanooga to Portland
Discover carefully curated flight deals from Chattanooga to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Thu 8/146:25 pmCHA - PDX

1 stop7h 42mAmerican Airlines

Mon 8/1811:59 pmPDX - CHA

1 stop8h 57mAmerican Airlines

Deal found 7/1

$197

Sat 8/304:08 pmCHA - PDX

1 stop9h 04mDelta

Sat 9/65:05 pmPDX - CHA

2 stops12h 58mDelta

Deal found 6/30

$222

Tue 9/232:01 pmCHA - PDX

1 stop7h 30mUnited Airlines

Fri 9/2611:59 pmPDX - CHA

1 stop8h 37mUnited Airlines

Deal found 7/3

$347

Thu 8/78:31 amCHA - PDX

2 stops26h 01mMultiple Airlines

Sun 8/103:10 pmPDX - CHA

2 stops20h 21mMultiple Airlines

Deal found 7/2

$363

Wed 7/1611:41 amCHA - PDX

2 stops24h 37mSpirit Airlines

Sun 7/203:10 pmPDX - CHA

2 stops20h 22mSpirit Airlines

Deal found 7/1

$375

Last-minute flights from Chattanooga to Portland
Discover last-minute flight deals from Chattanooga to Portland. Data last updated July 3, 2025 and is based on user searches.

Wed 7/91:01 pmCHA - PDX

1 stop7h 58mAmerican Airlines

Wed 7/169:50 pmPDX - CHA

1 stop9h 45mAmerican Airlines

Deal found 7/3

$313

Thu 7/107:01 amCHA - PDX

1 stop7h 42mUnited Airlines

Mon 7/1411:59 pmPDX - CHA

1 stop8h 36mUnited Airlines

Deal found 7/1

$379

Thu 7/108:31 amCHA - PDX

2 stops26h 01mMultiple Airlines

Mon 7/144:37 pmPDX - CHA

2 stops20h 26mMultiple Airlines

Deal found 7/1

$505

Thu 7/107:01 amCHA - PDX

1 stop7h 42mUnited Airlines

Mon 7/147:35 pmPDX - CHA

2 stops13h 00mUnited Airlines

Deal found 7/1

$413

Sat 7/129:51 amCHA - PDX

2 stops26h 27mSpirit Airlines

Mon 7/2110:23 amPDX - CHA

2 stops26h 40mSpirit Airlines

Deal found 7/1

$472

Sat 7/123:09 pmCHA - PDX

1 stop9h 52mDelta

Mon 7/2111:11 pmPDX - CHA

2 stops10h 56mDelta

Deal found 7/1

$506

Wed 7/1611:41 amCHA - PDX

2 stops24h 37mSpirit Airlines

Sun 7/203:10 pmPDX - CHA

2 stops20h 22mSpirit Airlines

Deal found 7/1

$375

Thu 8/78:31 amCHA - PDX

2 stops26h 01mMultiple Airlines

Sun 8/103:10 pmPDX - CHA

2 stops20h 21mMultiple Airlines

Deal found 7/2

$363

Thu 8/146:25 pmCHA - PDX

1 stop7h 42mAmerican Airlines

Mon 8/1811:59 pmPDX - CHA

1 stop8h 57mAmerican Airlines

Deal found 7/1

$197

Sat 8/304:08 pmCHA - PDX

1 stop9h 04mDelta

Sat 9/65:05 pmPDX - CHA

2 stops12h 58mDelta

Deal found 6/30

$222

One-way flights from Chattanooga to Portland
Search for one-way flight options from Chattanooga to Portland. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Mon 7/286:29 pmCHA - PDX

1 stop8h 58mAmerican Airlines

Deal found 7/2

$99

Fri 7/183:27 pmCHA - PDX

3 stops25h 48mSpirit Airlines

Deal found 7/2

$187

Fri 7/1812:10 pmCHA - PDX

2 stops12h 16mUnited Airlines

Deal found 7/2

$434

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chattanooga to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Thu 8/14

6:25 pm-11:07 pm

1 stop7h 42m

Portland

Mon 8/18

11:59 pm-11:56 am

1 stop8h 57m

$197

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Sat 8/30

4:08 pm-10:12 pm

1 stop9h 04m

Portland

Sat 9/6

5:05 pm-9:03 am

2 stops12h 58m

$222

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Tue 9/23

2:01 pm-6:31 pm

1 stop7h 30m

Portland

Fri 9/26

11:59 pm-11:36 am

1 stop8h 37m

$347

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Thu 8/7

8:31 am-7:32 am

2 stops26h 01m

Portland

Sun 8/10

3:10 pm-2:31 pm

2 stops20h 21m

$363

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Wed 7/16

11:41 am-9:18 am

2 stops24h 37m

Portland

Sun 7/20

3:10 pm-2:32 pm

2 stops20h 22m

$375

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Mon 7/28

6:29 pm-12:27 am

1 stop8h 58m

$99

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Fri 7/18

3:27 pm-2:15 pm

3 stops25h 48m

$187

ChattanoogaPortland

CHA - PDX

CHAPDX

Chattanooga Lovell Field

Fri 7/18

12:10 pm-9:26 pm

2 stops12h 16m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Chattanooga to Portland

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

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

The price you pay for your flight from Chattanooga to Portland may vary depending on when you book. For the best chance of a lower fare, look to book 44 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chattanooga to Portland?

Currently, November is the cheapest month in which you can book a flight from Chattanooga to Portland (average of $277). Flying from Chattanooga to Portland in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

When flying from Chattanooga to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 49% versus a flight in the evening.

Reviews of airlines servicing Portland

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Chattanooga to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,861 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Spirit Airlines

6.3

Okay

8,086 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Chattanooga to Portland round-trip?
Currently priced at $197, American Airlines will fly you from Chattanooga to Portland and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $222 and $347, respectively. These flights start at 51% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Chattanooga to Portland one-way?
One-way options have recently been found by users for as low as $99 on American Airlines. Other airlines that offer cheap prices include Spirit Airlines from $187 and United Airlines from $434 one-way.
Can I find deals for flights from Chattanooga to Portland that include hotel bookings?
Yes. In addition to deals on Chattanooga to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chattanooga to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to Portland.
Can I find deals for business class flights from Chattanooga to Portland?
Yes. Cheapflights offers flight deals from Chattanooga to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Chattanooga to Portland?
Currently, November is the cheapest month in which you can book a flight from Chattanooga to Portland (average of $277). Flying from Chattanooga to Portland in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Other flights to Portland

Top 3 airlines flying from Chattanooga to Portland

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$196	Average$352	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$228	Average$463	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$236	Average$430	FlexibilityNo cancel fee	On-time71%

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$99+ Cheap flights from Chattanooga to Portland (CHA - PDX)

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chattanooga to Portland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Chattanooga Lovell Field to Portland are usually found in June or August, booked 45 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Chattanooga to Portland

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Chattanooga to Portland

Cheapest flights from Chattanooga to PortlandExplore the most affordable flight options available from Chattanooga to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Explore the most affordable flight options available from Chattanooga to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chattanooga to Portland that are best for you.

Best time to book a flight from Chattanooga to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Chattanooga with our price prediction graph.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Chattanooga to Portland. Price data was last updated on June 27, 2025.

What is the cheapest month to book a flight from Chattanooga to Portland?

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

Find hourly flight availability from Chattanooga to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Reviews of airlines servicing Portland

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Chattanooga to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

What are the cheapest airlines to fly from Chattanooga to Portland one-way?

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

How can I find direct flights from Chattanooga to Portland?

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

What is the cheapest month to book a flight from Chattanooga to Portland?

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Alternative routes for Chattanooga to Portland

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Top 3 airlines flying from Chattanooga to Portland

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Cheapest flights from Chattanooga to Portland
Explore the most affordable flight options available from Chattanooga to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.