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$37+ Cheap flights from Oregon to Las Vegas (LAS)

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LAS
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
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Cheap flight deals from Oregon to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Oregon (USOR) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2024.

Round-trip from

$60
(CheapOair)

One-way from

$37
(Cheapflightsfares)
From Oregon to Las Vegas Harry Reid Intl
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One-way flight from Oregon to Las Vegas Harry Reid Intl
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Find flight deals from Oregon to Las Vegas

Cheapest flights from Oregon to Las Vegas
Explore the most affordable flight options available from Oregon to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 12/22. 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.
Tue 12/317:48 pmPDX - LAS
Nonstop2h 13mSpirit Airlines
Tue 1/74:21 pmLAS - PDX
Nonstop2h 32mSpirit Airlines
Deal found 12/22$91
This FlightHub deal was found by Cheapflights users on 12/23. 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.
Tue 12/317:48 pmPDX - LAS
Nonstop2h 13mMultiple Airlines
Tue 1/73:38 pmLAS - PDX
1 stop8h 37mMultiple Airlines
Deal found 12/23$123
This Frontier deal was found by Cheapflights users on 12/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:14 pmPDX - LAS
Nonstop2h 20mFrontier
Tue 12/3110:00 amLAS - PDX
Nonstop2h 34mFrontier
Deal found 12/23$134
This Kiwi.com deal was found by Cheapflights users on 12/22. 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.
Sun 12/228:03 pmBOI - LAS
Nonstop1h 50mMultiple Airlines
Sun 1/58:06 amLAS - BOI
Nonstop1h 56mMultiple Airlines
Deal found 12/22$177
This Kiwi.com deal was found by Cheapflights users on 12/22. 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.
Sun 12/228:03 pmBOI - LAS
Nonstop1h 50mAllegiant Air
Thu 1/96:45 amLAS - BOI
Nonstop2h 04mAllegiant Air
Deal found 12/22$181
This Kiwi.com deal was found by Cheapflights users on 12/22. 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.
Mon 12/2311:57 amBOI - LAS
Nonstop1h 52mSpirit Airlines
Sun 1/58:06 amLAS - BOI
Nonstop1h 56mSpirit Airlines
Deal found 12/22$196
This Cheapflightsfares deal was found by Cheapflights users on 12/23. 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.
Tue 12/245:01 pmMFR - LAS
Nonstop1h 47mAllegiant Air
Tue 12/318:00 amLAS - MFR
Nonstop2h 12mAllegiant Air
Deal found 12/23$214
This Cheapflightsfares deal was found by Cheapflights users on 12/22. 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 12/2710:02 amRDM - LAS
Nonstop1h 59mAvelo Airlines
Mon 12/3012:36 pmLAS - RDM
Nonstop2h 22mAvelo Airlines
Deal found 12/22$254
This Delta deal was found by Cheapflights users on 12/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:23 pmPDX - LAS
1 stop6h 42mDelta
Mon 1/63:59 pmLAS - PDX
1 stop4h 51mDelta
Deal found 12/22$256
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:47 pmPDX - LAS
Nonstop2h 11mAlaska Airlines
Wed 1/16:00 amLAS - PDX
Nonstop2h 29mAlaska Airlines
Deal found 12/22$277
This Cheapflightsfares deal was found by Cheapflights users on 12/22. 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.
Sun 12/295:40 pmEUG - LAS
Nonstop1h 53mAllegiant Air
Thu 1/21:44 pmLAS - EUG
Nonstop2h 26mAllegiant Air
Deal found 12/22$285
This Delta deal was found by Cheapflights users on 12/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:10 pmBOI - LAS
1 stop6h 08mDelta
Tue 1/710:55 amLAS - BOI
1 stop8h 20mDelta
Deal found 12/22$336

Find flights from Oregon to Las Vegas within your budget

Customize your flight search to find flights from Oregon to Las Vegas 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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandLas Vegas

PDX - LAS

PDXLAS

Portland

Fri 1/31

5:30 pm-7:41 pm

Nonstop2h 11m

Las Vegas Harry Reid Intl

Mon 2/3

7:16 am-9:45 am

Nonstop2h 29m

$60

PortlandLas Vegas

PDX - LAS

PDXLAS

Portland

Wed 1/29

5:30 pm-7:41 pm

Nonstop2h 11m

Las Vegas Harry Reid Intl

Wed 2/5

2:09 pm-4:35 pm

Nonstop2h 26m

$61

PortlandLas Vegas

PDX - LAS

PDXLAS

Portland

Thu 1/9

12:03 pm-11:42 pm

1 stop11h 39m

Las Vegas Harry Reid Intl

Mon 1/13

7:16 am-9:47 am

Nonstop2h 31m

$67

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Sun 1/19

7:38 pm-8:30 pm

Nonstop1h 52m

Las Vegas Harry Reid Intl

Thu 1/23

3:43 pm-6:43 pm

Nonstop2h 00m

$84

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Thu 1/2

8:03 pm-8:53 pm

Nonstop1h 50m

Las Vegas Harry Reid Intl

Thu 1/9

6:45 am-9:49 am

Nonstop2h 04m

$85

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Mon 1/6

11:57 am-12:49 pm

Nonstop1h 52m

Las Vegas Harry Reid Intl

Thu 1/9

6:45 am-9:49 am

Nonstop2h 04m

$90

BoiseLas Vegas

BOI - LAS

BOILAS

Boise Air Term. Gowen Fld

Wed 1/22

5:45 am-12:19 pm

1 stop7h 34m

Las Vegas Harry Reid Intl

Tue 1/28

6:15 am-12:25 pm

1 stop5h 10m

$136

PortlandLas Vegas

PDX - LAS

PDXLAS

Portland

Wed 1/29

1:37 pm-3:50 pm

Nonstop2h 13m

Las Vegas Harry Reid Intl

Wed 2/5

7:53 am-12:35 pm

1 stop4h 42m

$136

EugeneLas Vegas

EUG - LAS

EUGLAS

Eugene

Thu 1/9

4:50 pm-6:53 pm

Nonstop2h 03m

Las Vegas Harry Reid Intl

Thu 1/16

1:37 pm-4:00 pm

Nonstop2h 23m

$145

PortlandLas Vegas

PDX - LAS

PDXLAS

Portland

Tue 1/7

4:20 pm-10:34 pm

1 stop6h 14m

Las Vegas Harry Reid Intl

Sat 3/1

6:00 am-10:47 am

1 stop4h 47m

$146

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

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

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

Travel insights for flights from Oregon to Las Vegas

Get recent, data-driven insights about flights from Oregon to Las Vegas including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Oregon to Las Vegas (average of $198). Flying from Oregon to Las Vegas in March is currently the most expensive (average of $269). 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 OR to LAS?

Find hourly flight availability from Oregon to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

When flying from Oregon to Las Vegas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Oregon to Las Vegas

Explore weekly flight availability from Oregon to Las Vegas. 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 December 23, 2024.

The most flights from USOR to LAS are scheduled on a Monday (15 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Las Vegas ranges from 0.1 - 0.8 inches per month. February is typically the wettest month, when rainfall can reach 0.8 in. May is typically the driest time to visit Las Vegas when rainfall is around 0.1 in.

Temperature in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Las Vegas, 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 93.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated December 23, 2024.
Read through reviews of airlines operating flights from Oregon to Las Vegas, such as Delta, American Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,780 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,780 reviews
Southwest
8.1
Very good
4,780 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,549 reviews
Southwest
8.1
Very good
4,780 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,588 reviews
Southwest
8.1
Very good
4,780 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Avelo Airlines
7.5
Good
74 reviews
Southwest
8.1
Very good
4,780 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,020 reviews
Southwest
8.1
Very good
4,780 reviews

Overall

8.1

Boarding

8.2

Crew

8.7

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Las Vegas. 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 into for flights to Las Vegas from Oregon?

    Las Vegas Harry Reid Intl (LAS), located 6.2 mi from the city center, is the airport you fly into when you book flights from Oregon to Las Vegas.

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

    This flight path from Oregon to Las Vegas Harry Reid Intl was viewed by 402 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Oregon to Las Vegas one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $37. However, be on the lookout for offers from Frontier and Allegiant Air, as they are both options that can get you from Oregon to Las Vegas for a low price.

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

    The most popular route from Oregon to Las Vegas is Portland - Las Vegas Harry Reid Intl. You may also consider Boise Air Term. Gowen Fld - Las Vegas Harry Reid Intl or Eugene - Las Vegas Harry Reid Intl.

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

    Consider Southwest (90%), Frontier (89%) or Alaska Airlines (88%) when booking your flight. These represent the most reliable airlines when flying from Oregon to Las Vegas.

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

    On average you can expect to pay $377 for a flight from Oregon to Las Vegas. The cheapest flight overall is $38 while the most popular route, (Portland - Las Vegas Harry Reid Intl) is currently priced at $45.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Oregon to Las Vegas (average of $198). Flying from Oregon to Las Vegas in March is currently the most expensive (average of $269). 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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Alternative routes for Oregon to Las Vegas

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

Discover the top 9 airlines that operate flights from Oregon to Las Vegas. 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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$129FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$40Average$120FlexibilityNo cancel feeOn-time65%
Allegiant AirCheapest$93Average$178FlexibilityNo cancel feeOn-time88%
Avelo AirlinesCheapest$101Average$166FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$128Average$288FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$134Average$348FlexibilityNo cancel feeOn-time75%
DeltaCheapest$173Average$307FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$199Average$333FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$216Average$453FlexibilityNo cancel feeOn-time69%
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