Cheap flights To Northern California (ACV) from $29

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Cheap Flights to Northern California from $29 One Way, $56 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Sat, Feb 21 - Sat, Feb 28
PHX
Sky Harbor Intl.
SFO
San Francisco Intl.
$56 Roundtrip, found 4 days ago
$56
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Feb 21 from Sky Harbor Intl. to San Francisco Intl., returning Sat, Feb 28, priced at $56 found 4 days ago
Wed, Jan 14 - Wed, Jan 28
SEA
Seattle - Tacoma Intl.
MFR
Rogue Valley Intl.
$79 Roundtrip, found 13 hours ago
$79
Roundtrip
found 13 hours ago
Select Hawaiian Airlines flight, departing Wed, Jan 14 from Seattle - Tacoma Intl. to Rogue Valley Intl., returning Wed, Jan 28, priced at $79 found 13 hours ago
Fri, Dec 26 - Wed, Dec 31
PHX
Sky Harbor Intl.
RNO
Reno-Tahoe Intl.
$80 Roundtrip, found 2 days ago
$80
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Dec 26 from Sky Harbor Intl. to Reno-Tahoe Intl., returning Wed, Dec 31, priced at $80 found 2 days ago
Wed, Jan 14 - Wed, Jan 14
SEA
Seattle - Tacoma Intl.
SFO
San Francisco Intl.
$93 Roundtrip, found 7 hours ago
$93
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Wed, Jan 14 from Seattle - Tacoma Intl. to San Francisco Intl., returning Wed, Jan 14, priced at $93 found 7 hours ago
Sat, Jan 17 - Sun, Jan 18
SEA
Seattle - Tacoma Intl.
SMF
Sacramento Intl.
$97 Roundtrip, found 2 days ago
$97
Roundtrip
found 2 days ago
Select Bargain Flight flight, departing Sat, Jan 17 from Seattle - Tacoma Intl. to Sacramento Intl., returning Sun, Jan 18, priced at $97 found 2 days ago
Fri, Mar 20 - Mon, Mar 23
SEA
Seattle - Tacoma Intl.
OAK
Oakland Intl.
$97 Roundtrip, found 1 day ago
$97
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Mar 20 from Seattle - Tacoma Intl. to Oakland Intl., returning Mon, Mar 23, priced at $97 found 1 day ago
Mon, Mar 16 - Sat, Mar 28
SEA
Seattle - Tacoma Intl.
SJC
Norman Y. Mineta San Jose Intl.
$97 Roundtrip, found 1 day ago
$97
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Mon, Mar 16 from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl., returning Sat, Mar 28, priced at $97 found 1 day ago
Sat, Feb 21 - Sat, Feb 28
PAE
Seattle Paine Field Intl. Airport
SFO
San Francisco Intl.
$97 Roundtrip, just found
$97
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Feb 21 from Seattle Paine Field Intl. Airport to San Francisco Intl., returning Sat, Feb 28, priced at $97 just found
Thu, Feb 19 - Tue, Mar 10
SEA
Seattle - Tacoma Intl.
STS
Sonoma County
$117 Roundtrip, found 2 days ago
$117
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Thu, Feb 19 from Seattle - Tacoma Intl. to Sonoma County, returning Tue, Mar 10, priced at $117 found 2 days ago
Sat, Feb 14 - Wed, Feb 18
PHX
Sky Harbor Intl.
OAK
Oakland Intl.
$133 Roundtrip, found 1 day ago
$133
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Sat, Feb 14 from Sky Harbor Intl. to Oakland Intl., returning Wed, Feb 18, priced at $133 found 1 day ago

Northern California Flight Information

Traveling To
Northern California
Destination Airport IATA Code
ACV
Number of Airlines Serving
Airlines
Frontier Airlines, Alaska Airlines, Southwest Airlines, Hawaiian Airlines
Flight Price
$56
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Northern California economy flight packages

Price found within the past 48 hours. Click for updated prices.
Claremont Resort & Club
5.0-star property

Claremont Resort & Club

Feb 2 - Feb 5

3 night stay

Denver (DEN) to Oakland (OAK)

Alaska Airlines • Non-stop • Coach

Oakland (OAK) to Denver (DEN)

Delta • Non-stop • Coach
Price was $1,687, price is now $933 per person
$933
per person
found 1 day ago
Hyatt Vacation Club at Northstar Lodge, Lake Tahoe
4.5-star property

Hyatt Vacation Club at Northstar Lodge, Lake Tahoe

Feb 13 - Feb 16

3 night stay

Denver (DEN) to Reno (RNO)

Alaska Airlines • Non-stop • Coach

Reno (RNO) to Denver (DEN)

Frontier Airlines • Non-stop • Coach
Price was $5,278, price is now $2,662 per person
$2,662
per person
found 15 hours ago
Treehouse Hotel Silicon Valley
5.0-star property

Treehouse Hotel Silicon Valley

Feb 4 - Feb 9

5 night stay

Denver (DEN) to San Francisco (SFO)

Frontier Airlines • Roundtrip • Coach
Price was $5,797, price is now $3,199 per person
$3,199
per person
found 18 hours ago
Don't see what you're looking for?
See all available trips from Denver to Northern California
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Northern California first class flight packages

Price found within the past 48 hours. Click for updated prices.
San Carlos Inn
2.0-star property

San Carlos Inn

7/10 Good! (316 reviews)

Feb 6 - Feb 9

3 night stay

Denver (DEN) to San Francisco (SFO)

Delta • Non-stop • FirstClass

San Francisco (SFO) to Denver (DEN)

Alaska Airlines • Non-stop • FirstClass
Price was $1,206, price is now $994 per person
$994
per person
found 13 hours ago
Great Customer Service thank

Reviewed on Jan 29, 2022

Treehouse Hotel Silicon Valley
5.0-star property

Treehouse Hotel Silicon Valley

9.6/10 Exceptional! (59 reviews)

Feb 6 - Feb 9

3 night stay

Denver (DEN) to San Francisco (SFO)

Delta • Non-stop • FirstClass

San Francisco (SFO) to Denver (DEN)

Alaska Airlines • Non-stop • FirstClass
Price was $5,052, price is now $3,531 per person
$3,531
per person
found 13 hours ago
Such a wonderful place to stay ; the pool is awesome !

Reviewed on Jul 28, 2025

La Bahia Hotel and Spa
4.5-star property

La Bahia Hotel and Spa

9.6/10 Exceptional! (44 reviews)

Feb 6 - Feb 9

3 night stay

Denver (DEN) to San Jose (SJC)

Delta • Non-stop • FirstClass

San Jose (SJC) to Denver (DEN)

Alaska Airlines • Non-stop • FirstClass
Price was $1,604, price is now $1,325 per person
$1,325
per person
found 13 hours ago
Don't see what you're looking for?
See all available trips from Denver to Northern California
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Northern California

Why search for low cost fares on your flights to Northern California when Orbitz offers the guaranteed lowest prices on foreign and domestic flights? When you travel with Orbitz you can benefit from:

Bargain Flights to Northern California

Orbitz offers massive discounts and substantial last-minute savings on your Northern California flights. Orbitz ensures that you can find, plan and reserve your flights any destination with ease, all while enjoying the guaranteed lowest prices available anywhere.

Cutting-Edge Mobile Tools to Keep You In The Know

Orbitz sends you free alerts and updates on your Northern California flight wherever you are in the world. Once you have downloaded the free app for your iPhone, Android, or iPad, you can review or alter any travel plans that you have made or even book a future flight for business or pleasure. If you need to reserve a hotel room when booking your flight, you will find exclusive deals on our mobile site.

Frequent Flyer Program Enrolment

Orbitz finds you the lowest fares, but you can still add your miles to your frequent flyer program to earn miles or points on selected flights to Northern California. When making your booking, reference your frequent flyer number to receive discounts in the future.

Outstanding Customer Service

Orbitz values your business and wants to ensure that all of your flights are as easy as possible to book. If you have booked a flight to Northern California but need to cancel it, you may be able to do so online. If you have any questions or need help, the dedicated Orbitz customer service team is always standing by.

Frequently asked questions

Which airlines fly to Northern California?
Check out the deals from the 19 airlines that operate services to Northern California. Whether you want to stretch out in the pointy end of the plane or save dollars in economy, there'll be a seat for you. Touch down at Sacramento Intl. Airport (SMF) with one of these major carriers:

  • Volaris - 23 flights to Northern California per month
  • Air Canada - 8 flights to Northern California per month
  • Aeromexico - 8 flights to Northern California per month

How much is a flight to Northern California?
Plenty of fabulous deals were there for the taking this week, with round-trip flights to Northern California fluctuating from $56 to $133. But it was jet-setters flying in from Phoenix (PHX) who landed the really big bargains. One-way fares to Northern California started at a low $29.
How to book the cheapest flight to Northern California?
Snapping up cheap flights to Northern California is as easy as booking your ticket with Orbitz. But if you're eager to make sure you're grabbing the best flight deals around, here are some suggestions your wallet will love:

  • Taking off from or landing at other airports can work out cheaper. Enter your preferred departure and arrival airports. Next, click on the 'Nearby airports' function below the form fields to compare your options.
  • If you're flexible with when you fly out, click on the 'Show flexible dates' option. It'll show the flight deals for the days either side of your selected departure. Airfares often vary depending on what day of the week it is.
  • To refine your results, hit 'Show options.' You can search based on airlines, seating class, and nonstop and refundable flights. You can also choose your preferred departure and arrival times under 'Sort & Filter' to the left.
  • The early bird gets the most impressive deals, so book as soon as you know your travel dates. The cheapest airfares go like hotcakes and prices rise as the departure date nears.
  • Save more on your adventure by bundling your flights, hotels and car rental into a package deal. Your travel budget will thank you.
  • Don't travel during the busy season if you can. By steering clear of school vacations and summer, you can save plenty on your airfare.

What is the best time to book a flight to Northern California?
If you can, purchase your seats to Northern California in January. This is the best month for low airfares, closely followed by February and August. With a bit of organizing, you're guaranteed to find a cheap flight with Orbitz.
What day of the week is the cheapest to book a flight to Northern California?
When it comes to cheap fares to Northern California, the best days to make a booking are generally Tuesdays, Wednesdays and Saturdays. A fantastic flight deal is just clicks away with Orbitz.
What is the cheapest day of the week to fly to Northern California?
You can score cheap flights to Northern California by taking to the skies on a Monday, according to Orbitz data from 2020. Tuesday is the next cheapest day, while Saturday has the most expensive ticket prices. Whether you prefer to save money or take off on any day that's convenient, you'll always find a rewarding deal with Orbitz.
What is the cheapest month to fly to Northern California?
Get set to jet for less in August. This is generally an excellent month to get on a plane if you want cheap flights to Northern California, Orbitz data shows. The least affordable time to fly is June, so try to avoid this month if you're on a budget.
Which airlines allow free cancellation?
We know that plans can change and flexibility is important. That's why you can easily search for flights that have free cancellation and no change fees on Orbitz. Just click on "Filter by flexible change policies" and we'll show you fares more flexible than candy in a car on a hot day!
What do I need for the flight to Northern California?
There is so much to plan for any big trip, so it's nice to get a little bit of help along the way. Here are a few suggestions to make sure you're organized for your flight:

  • For starters, you'll need to take all applicable travel documents and your identification. How much will depend on where you're flying from. When you book, you're encouraged to use the same name, birth date and gender listed on your government-issued ID.
  • Pack your carry-on bag with snacks and activities and watch time whiz by on this medium-haul flight. If possible, join the airport's Wi-Fi and save your favorite playlist or podcast to your phone ahead of your journey.
  • Together, air conditioning and high altitudes make for a chilly environment. No matter what the season is in Northern California, carry a sweater with you to keep nice and toasty during your flight.

How do I get cheap first-class/business deals to Northern California?
There are ways of booking business or first-class fares to Northern California that won't burn a hole through your budget. Claim a seat at the front of the plane for less with these practical tips:

  • Be more flexible with your travel dates and wait for early bird or last-minute sales on first or business-class airfares.
  • Budget airlines offer business-class seating at a fraction of the usual price. Give the full-service carriers a miss and fly with one these cheaper options.
  • Bid for an upgrade in online auctions (if available) or upgrade through your frequent flyer program.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.