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$27+ Cheap flights from Las Vegas (LAS) to Oregon

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — PDX
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Las Vegas to Oregon

Keep the following information in mind while searching for Las Vegas to Oregon flight deals. Data was last updated August 18, 2025.

Round-trip from

$56
(FlightHub)

One-way from

$27
(FlightHub)

Popular in

June

Cheapest in

October

Average price

$126

Good round-trip deal

$85 or less

Good one-way deal

$54 or less
From Las Vegas Harry Reid Intl to Oregon
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One-way flight from Las Vegas Harry Reid Intl to Oregon
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Highest demand for flights based on searches. 18% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Las Vegas Harry Reid Intl to Oregon.
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Price to beat on a one-way flight from Las Vegas Harry Reid Intl to Oregon.
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Find flight deals from Las Vegas to Oregon

Cheapest flights from Las Vegas to Oregon
Explore the most affordable flight options available from Las Vegas to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:26 amLAS - BOI
Nonstop1h 55mSpirit Airlines
Mon 9/159:26 pmBOI - LAS
Nonstop1h 57mSpirit Airlines
Deal found 8/17$56
This Priceline deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2010:26 amLAS - BOI
Nonstop1h 55mSpirit Airlines
Sun 9/282:16 pmBOI - LAS
Nonstop1h 51mSpirit Airlines
Deal found 8/18$58
This FlightHub deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:36 pmLAS - BOI
Nonstop1h 55mSpirit Airlines
Mon 9/229:26 pmBOI - LAS
Nonstop1h 57mSpirit Airlines
Deal found 8/16$63
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:52 amLAS - PDX
Nonstop2h 19mSpirit Airlines
Wed 10/112:07 pmPDX - LAS
Nonstop2h 14mSpirit Airlines
Deal found 8/18$80
This Mytrip deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:58 pmLAS - PDX
Nonstop2h 34mFrontier
Mon 9/811:23 amPDX - LAS
Nonstop2h 20mFrontier
Deal found 8/17$81
This Priceline deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/238:52 amLAS - PDX
Nonstop2h 19mSpirit Airlines
Sun 9/2812:07 pmPDX - LAS
Nonstop2h 14mSpirit Airlines
Deal found 8/18$82
This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/295:36 pmLAS - BOI
Nonstop1h 55mSpirit Airlines
Sat 10/42:16 pmBOI - LAS
Nonstop1h 51mSpirit Airlines
Deal found 8/17$82
This Priceline deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1610:30 amLAS - BOI
Nonstop2h 00mSpirit Airlines
Sun 10/192:25 pmBOI - LAS
Nonstop1h 46mSpirit Airlines
Deal found 8/18$84
This Justfly.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:18 pmLAS - PDX
Nonstop2h 18mMultiple Airlines
Sun 10/2611:36 amPDX - LAS
Nonstop2h 16mMultiple Airlines
Deal found 8/17$85
This Trip.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/43:58 pmLAS - PDX
Nonstop2h 34mMultiple Airlines
Tue 9/912:07 pmPDX - LAS
Nonstop2h 14mMultiple Airlines
Deal found 8/17$86
This Cheapflightsfares deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/53:53 pmLAS - PDX
Nonstop2h 34mFrontier
Sun 9/711:23 amPDX - LAS
Nonstop2h 20mFrontier
Deal found 8/18$87
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/123:53 pmLAS - PDX
Nonstop2h 34mFrontier
Mon 9/2211:23 amPDX - LAS
Nonstop2h 20mFrontier
Deal found 8/16$88

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Las Vegas to Oregon that are best for you.

Fly from

Las Vegas

Fly to

Oregon

Route

Depart

Return

Price

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Sat 9/13

10:26 am-1:21 pm

Nonstop1h 55m

Boise Air Term. Gowen Fld

Sat 9/20

2:16 pm-3:07 pm

Nonstop1h 51m

$56

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Fri 9/19

5:36 pm-8:31 pm

Nonstop1h 55m

Boise Air Term. Gowen Fld

Sun 9/21

2:16 pm-3:07 pm

Nonstop1h 51m

$56

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Thu 9/11

10:26 am-1:21 pm

Nonstop1h 55m

Boise Air Term. Gowen Fld

Mon 9/15

9:26 pm-10:23 pm

Nonstop1h 57m

$56

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Thu 9/11

10:26 am-1:21 pm

Nonstop1h 55m

Boise Air Term. Gowen Fld

Sun 9/14

2:16 pm-3:07 pm

Nonstop1h 51m

$56

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Thu 9/18

10:26 am-1:21 pm

Nonstop1h 55m

Boise Air Term. Gowen Fld

Sun 9/21

2:16 pm-3:07 pm

Nonstop1h 51m

$56

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Sat 9/20

10:26 am-1:21 pm

Nonstop1h 55m

Boise Air Term. Gowen Fld

Sun 9/28

2:16 pm-3:07 pm

Nonstop1h 51m

$58

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Thu 9/18

10:26 am-1:21 pm

Nonstop1h 55m

Boise Air Term. Gowen Fld

Thu 10/30

2:25 pm-3:11 pm

Nonstop1h 46m

$63

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Mon 9/15

5:36 pm-8:31 pm

Nonstop1h 55m

Boise Air Term. Gowen Fld

Mon 9/22

9:26 pm-10:23 pm

Nonstop1h 57m

$63

Las VegasPortland

LAS - PDX

LASPDX

Las Vegas Harry Reid Intl

Wed 9/24

8:52 am-11:11 am

Nonstop2h 19m

Portland

Wed 10/1

12:07 pm-2:21 pm

Nonstop2h 14m

$80

Las VegasPortland

LAS - PDX

LASPDX

Las Vegas Harry Reid Intl

Thu 10/16

5:18 pm-7:36 pm

Nonstop2h 18m

Portland

Mon 10/20

12:37 pm-2:50 pm

Nonstop2h 13m

$80

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 60 results
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Best time to book a flight from Las Vegas to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Las Vegas 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 Las Vegas to Oregon

What is the cheapest month to book a flight from Las Vegas to Oregon?

Currently, November is the cheapest month in which you can book a flight from Las Vegas to Oregon (average of $277). Flying from Las Vegas to Oregon 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 LAS to OR?

Find hourly flight availability from Las Vegas to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Oregon as you normally would.

Weekly flight availability from Las Vegas to Oregon

Explore weekly flight availability from Las Vegas to Oregon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 18, 2025.

The most flights from LAS to USOR are scheduled on a Monday (14 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated August 18, 2025.
Read through reviews of airlines operating flights from Las Vegas to Oregon, such as Alaska Airlines, Southwest, and Allegiant Air. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Allegiant Air
7.2
Good
701 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Spirit Airlines
6.3
Okay
8,038 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Frontier
5.8
Fair
3,212 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

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

  • What airport do you fly from for flights from Las Vegas to Oregon?

    If you book a flight to Oregon from Las Vegas, you will be flying from Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas.

  • How popular is this Las Vegas to Oregon flight route?

    This flight path from Las Vegas Harry Reid Intl to Oregon was viewed by 80 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Las Vegas to Oregon?

    For as low as $56, Spirit Airlines can have you in Oregon from Las Vegas in 1h 55m. There are 520 mi between Las Vegas and Oregon. All flights are typically nonstop.

  • What are the most popular routes from Las Vegas to Oregon?

    Most travelers choose Las Vegas Harry Reid Intl - Portland, Las Vegas Harry Reid Intl - Boise Air Term. Gowen Fld or Las Vegas Harry Reid Intl - Eugene when deciding on the best route from Las Vegas to Oregon.

  • What are the most reliable airlines from Las Vegas to Oregon?

    The top 3 most reliable airlines when flying from Las Vegas to Oregon are Spirit Airlines (89%), Alaska Airlines (82%) and Hawaiian Airlines (82%).

  • What are the cheapest flights from Las Vegas to Oregon?

    Looking for the cheapest flight from Las Vegas to Oregon? While on average our users pay $132, our data indicates the cheapest price to be $42. The most popular route (Las Vegas Harry Reid Intl - Portland), is priced around $76.

  • Can I find deals for flights from Las Vegas to Oregon that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Oregon?

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

  • Can I find deals for business class flights from Las Vegas to Oregon?

    Yes. Cheapflights offers flight deals from Las Vegas to Oregon 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 Las Vegas to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Las Vegas to Oregon (average of $277). Flying from Las Vegas to Oregon 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.

See more FAQs

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Alternative routes for Las Vegas to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Las Vegas to Oregon

Discover the top 9 airlines that operate flights from Las Vegas to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$37Average$89FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$50Average$105FlexibilityNo cancel feeOn-time65%
Avelo AirlinesCheapest$68Average$140FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$78Average$264FlexibilityNo cancel feeOn-time85%
Allegiant AirCheapest$86Average$126FlexibilityNo cancel feeOn-time88%
SouthwestCheapest$116Average$273FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$130Average$285FlexibilityNo cancel feeOn-time75%
DeltaCheapest$163Average$276FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$203Average$373FlexibilityNo cancel feeOn-time69%

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