What is the cheapest airline that flies from Louisville Intl to Oregon?

American Airlines, United Airlines, and Southwest are the most popular carriers operating from Louisville Intl to Oregon

What airlines fly to Oregon?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Oregon from Louisville according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 7 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Louisville Intl Airport to Oregon?

Prices for flights from Louisville Intl Airport to Oregon refresh daily.

How many operators does momondo search for flights from Louisville Intl Airport to Oregon?

The number of operators available for flights from Louisville Intl Airport to Oregon is 4 as of October 2026.

How old do you have to be to fly from Louisville Intl Airport to Oregon?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Oregon.

What documentation or ID do you need to fly to Oregon?

The necessary travel and health documents for your Oregon trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$182 Cheap Flights from Louisville to Oregon in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to Oregon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:50 am - 10:40 amSDF Louisville Intl-EUG Eugene

6h 50m1 stop Denver Intl

1:35 pm - 10:55 pmEUG Eugene-SDF Louisville Intl

6h 20m1 stop Denver Intl

$326Southwest

Wed, Nov 11 - Wed, Nov 18

6:50 am - 10:40 amSDF Louisville Intl-EUG Eugene

6h 50m1 stop Denver Intl

5:45 am - 10:15 pmEUG Eugene-SDF Louisville Intl

13h 30m2 stops Denver Intl Baltimore/Washington

$331Southwest

Wed, Nov 11 - Wed, Nov 18

3:24 pm - 9:18 pmSDF Louisville Intl-MFR Medford

8h 54m1 stop Denver Intl

1:00 pm - 10:24 pmMFR Medford-SDF Louisville Intl

6h 24m1 stop Denver Intl

$379United Airlines

Tue, Nov 10 - Fri, Nov 20

9:55 am - 9:18 pmSDF Louisville Intl-MFR Medford

14h 23m2 stops Washington, D.C. Dulles Intl Denver Intl

1:00 pm - 10:24 pmMFR Medford-SDF Louisville Intl

6h 24m1 stop Denver Intl

$384United Airlines

Tue, Nov 10 - Fri, Nov 20

6:01 am - 1:17 pmSDF Louisville Intl-RDM Bend/Redmond

10h 16m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

5:05 am - 9:36 pmRDM Bend/Redmond-SDF Louisville Intl

13h 31m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

$389American Airlines

Sat, Nov 14 - Tue, Nov 17

5:40 pm - 11:55 pmSDF Louisville Intl-MFR Medford

9h 15m2 stops Detroit Metropolitan Wayne County Salt Lake City

5:15 am - 6:11 pmMFR Medford-SDF Louisville Intl

9h 56m2 stops Salt Lake City Minneapolis St Paul

$389Delta

Tue, Nov 10 - Thu, Nov 19

7:05 am - 4:46 pmSDF Louisville Intl-MFR Medford

12h 41m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl

5:26 pm - 9:06 amMFR Medford-SDF Louisville Intl

12h 40m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

$389Delta

Tue, Nov 10 - Tue, Nov 17

4:42 pm - 12:16 amSDF Louisville Intl-PDX Portland

10h 34m1 stop Dallas/Fort Worth

11:49 pm - 10:13 amPDX Portland-SDF Louisville Intl

7h 24m1 stop Dallas/Fort Worth

$397American Airlines

Thu, Nov 19 - Sat, Nov 21

10:47 am - 8:51 pmSDF Louisville Intl-PDX Portland

13h 04m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

7:00 am - 5:13 pmPDX Portland-SDF Louisville Intl

7h 13m1 stop Chicago O'Hare Intl

$612Alaska Airlines

Mon, Nov 23 - Fri, Nov 27

1:17 pm - 10:58 pmSDF Louisville Intl-PDX Portland

12h 41m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

7:00 am - 5:13 pmPDX Portland-SDF Louisville Intl

7h 13m1 stop Chicago O'Hare Intl

$612Alaska Airlines

Wed, Nov 25 - Fri, Nov 27

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 11:53 amSDF Louisville Intl-EUG Eugene

8h 53m2 stops Atlanta Hartsfield-Jackson Salt Lake City

6:08 am - 6:11 pmEUG Eugene-SDF Louisville Intl

9h 03m2 stops Seattle/Tacoma Intl Minneapolis St Paul

$546Delta

Sat, Oct 24 - Wed, Nov 18

7:05 am - 4:45 pmSDF Louisville Intl-MFR Medford

12h 40m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl

5:26 pm - 9:06 amMFR Medford-SDF Louisville Intl

12h 40m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

$569Delta

Sun, Oct 25 - Mon, Nov 9

7:05 am - 4:45 pmSDF Louisville Intl-MFR Medford

12h 40m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl

5:26 pm - 9:06 amMFR Medford-SDF Louisville Intl

12h 40m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

$569Delta

Sun, Oct 25 - Tue, Nov 10

8:00 am - 1:10 pmSDF Louisville Intl-MFR Medford

8h 10m1 stop Denver Intl

1:00 pm - 10:24 pmMFR Medford-SDF Louisville Intl

6h 24m1 stop Denver Intl

$589United Airlines

Sun, Oct 25 - Tue, Nov 10

8:00 am - 1:10 pmSDF Louisville Intl-MFR Medford

8h 10m1 stop Denver Intl

5:01 am - 2:22 pmMFR Medford-SDF Louisville Intl

6h 21m1 stop Denver Intl

$589United Airlines

Sun, Oct 25 - Sat, Nov 7

8:00 am - 1:10 pmSDF Louisville Intl-MFR Medford

8h 10m1 stop Denver Intl

5:01 am - 2:22 pmMFR Medford-SDF Louisville Intl

6h 21m1 stop Denver Intl

$589United Airlines

Sun, Oct 25 - Mon, Nov 9

12:46 pm - 11:02 pmSDF Louisville Intl-PDX Portland

13h 16m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

7:18 am - 6:09 pmPDX Portland-SDF Louisville Intl

7h 51m1 stop Dallas/Fort Worth

$877Alaska Airlines

Sun, Oct 25 - Wed, Nov 4

12:46 pm - 9:56 pmSDF Louisville Intl-PDX Portland

12h 10m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

6:08 am - 9:36 pmPDX Portland-SDF Louisville Intl

12h 28m2 stops Seattle/Tacoma Intl Chicago O'Hare Intl

$882Alaska Airlines

Sun, Oct 25 - Wed, Nov 4

7:15 am - 2:20 pmSDF Louisville Intl-PDX Portland

10h 05m2 stops Nashville Intl Denver Intl

9:00 am - 10:45 pmPDX Portland-SDF Louisville Intl

10h 45m2 stops Denver Intl Nashville Intl

$1,047Southwest

Fri, Oct 23 - Sun, Oct 25

2:05 pm - 9:10 pmSDF Louisville Intl-PDX Portland

10h 05m2 stops Chicago Midway Phoenix Sky Harbor Intl

7:35 pm - 10:10 amPDX Portland-SDF Louisville Intl

11h 35m2 stops Phoenix Sky Harbor Intl Chicago Midway

$1,112Southwest

Tue, Oct 20 - Sun, Oct 25

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American Airlines flights from Louisville to Oregon

Our best American Airlines deals on Louisville to Oregon flight tickets

American Airlines

Nov 14

SDF6:01 amLouisville Intl

10h 16m

2 stops

RDM1:17 pmBend/Redmond

Nov 17

RDM5:05 amBend/Redmond

13h 31m

2 stops

SDF9:36 pmLouisville Intl

$389

American Airlines

Nov 4

SDF7:10 amLouisville Intl

12h 35m

2 stops

MFR4:45 pmMedford

Nov 14

MFR5:04 amMedford

13h 32m

2 stops

SDF9:36 pmLouisville Intl

$458

American Airlines

Nov 2

SDF1:14 pmLouisville Intl

9h 33m

1 stop

PDX7:47 pmPortland

Nov 6

PDX11:09 pmPortland

7h 29m

1 stop

SDF9:38 amLouisville Intl

$485

Delta flights from Louisville to Oregon

Our best Delta deals on Louisville to Oregon flight tickets

Delta

Nov 7

SDF6:00 amLouisville Intl

8h 40m

2 stops

MFR11:40 amMedford

Nov 16

MFR5:26 pmMedford

12h 40m

2 stops

SDF9:06 amLouisville Intl

$389

Delta

Nov 19

SDF5:40 pmLouisville Intl

7h 30m

1 stop

PDX10:10 pmPortland

Nov 21

PDX11:20 pmPortland

7h 49m

1 stop

SDF10:09 amLouisville Intl

$397

Delta

Nov 5

SDF7:00 amLouisville Intl

8h 38m

1 stop

PDX12:38 pmPortland

Nov 14

PDX11:10 pmPortland

6h 56m

1 stop

SDF9:06 amLouisville Intl

$407

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LouisvilleEugene

SDF Louisville Intl - EUG Eugene

SDFEUG

Louisville Intl

Wed 11/11

6:50 am-10:40 am

1 stop6h 50m

Eugene

Wed 11/18

1:35 pm-10:55 pm

1 stop6h 20m

$326

LouisvilleEugene

SDF Louisville Intl - EUG Eugene

SDFEUG

Louisville Intl

Wed 11/11

6:50 am-10:40 am

1 stop6h 50m

Eugene

Wed 11/18

5:45 am-10:15 pm

2 stops13h 30m

$331

LouisvilleMedford

SDF Louisville Intl - MFR Medford

SDFMFR

Louisville Intl

Tue 11/10

3:24 pm-9:18 pm

1 stop8h 54m

Medford

Fri 11/20

1:00 pm-10:24 pm

1 stop6h 24m

$379

LouisvilleMedford

SDF Louisville Intl - MFR Medford

SDFMFR

Louisville Intl

Tue 11/10

9:55 am-9:18 pm

2 stops14h 23m

Medford

Fri 11/20

1:00 pm-10:24 pm

1 stop6h 24m

$384

LouisvilleRedmond

SDF Louisville Intl - RDM Bend/Redmond

SDFRDM

Louisville Intl

Sat 11/14

6:01 am-1:17 pm

2 stops10h 16m

Bend/Redmond

Tue 11/17

5:05 am-9:36 pm

2 stops13h 31m

$389

LouisvilleMedford

SDF Louisville Intl - MFR Medford

SDFMFR

Louisville Intl

Tue 11/10

5:40 pm-11:55 pm

2 stops9h 15m

Medford

Thu 11/19

5:15 am-6:11 pm

2 stops9h 56m

$389

LouisvilleMedford

SDF Louisville Intl - MFR Medford

SDFMFR

Louisville Intl

Tue 11/10

7:05 am-4:46 pm

2 stops12h 41m

Medford

Tue 11/17

5:26 pm-9:06 am

2 stops12h 40m

$389

LouisvillePortland

SDF Louisville Intl - PDX Portland

SDFPDX

Louisville Intl

Thu 11/19

4:42 pm-12:16 am

1 stop10h 34m

Portland

Sat 11/21

11:49 pm-10:13 am

1 stop7h 24m

$397

LouisvillePortland

SDF Louisville Intl - PDX Portland

SDFPDX

Louisville Intl

Mon 11/23

10:47 am-8:51 pm

2 stops13h 04m

Portland

Fri 11/27

7:00 am-5:13 pm

1 stop7h 13m

$612

LouisvillePortland

SDF Louisville Intl - PDX Portland

SDFPDX

Louisville Intl

Wed 11/25

1:17 pm-10:58 pm

2 stops12h 41m

Portland

Fri 11/27

7:00 am-5:13 pm

1 stop7h 13m

$612

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to Oregon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Oregon?

The month of March is, on average, the cheapest month to fly to Oregon from Louisville, with most prices found around $427. The month of May is another great option to travel to Oregon, with average flight prices from Louisville averaging around $433.

How far in advance should I book a flight from Louisville to Oregon?

You are more likely to see cheaper flights to Oregon from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $461 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Louisville for as low as $355 on momondo.

Can stopping save me money on Louisville to Oregon flights?

You could potentially save up to 4% on your flight if you consider stops on a Louisville to Oregon flight.

Cheap Louisville to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Oregon

Best Price Found	$182
Fastest flight time	6h 34m
Direct flights	None

The best one-way flight to Oregon from Louisville in the past 72 hours is $182. The best round-trip flight deal from Louisville to Oregon found on momondo in the last 72 hours is $326.

The fastest flight from Louisville to Oregon takes 6h 34m

There are no direct flights from Louisville to Oregon. There are no popular flight routes from Louisville to Oregon.

Search flight deals

Frequently asked questions about flying from Louisville to Oregon

When did momondo last update prices for flights from Louisville Intl Airport to Oregon?
Prices for flights from Louisville Intl Airport to Oregon refresh daily.
How many operators does momondo search for flights from Louisville Intl Airport to Oregon?
The number of operators available for flights from Louisville Intl Airport to Oregon is 4 as of October 2026.
How old do you have to be to fly from Louisville Intl Airport to Oregon?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Oregon.
What documentation or ID do you need to fly to Oregon?
The necessary travel and health documents for your Oregon trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisville to Oregon

Compare and see reviews for airlines that fly from Louisville to Oregon with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $314	Free Cancellation	Rating 7.8 8,653 reviews	Search Delta flights
United Airlines	PriceFrom $320	Free Cancellation	Rating 7.3 10,387 reviews	Search United Airlines flights
Southwest	PriceFrom $339	Free Cancellation	Rating 7.9 4,209 reviews	Search Southwest flights
American Airlines	PriceFrom $362	Free Cancellation	Rating 7.0 12,172 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Oregon?

Finding the right flight to Oregon from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oregon quick and easy, saving you time and money.

Can I find flights from Louisville to Oregon with flexible booking policies on momondo?

Yes. All flights to Oregon from Louisville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Louisville to Oregon?

Once you have performed a search for Louisville to Oregon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Louisville to Oregon right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Louisville to Oregon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Oregon and let you know when they change.