Cheap flights To Oceanside (PDX) from $39

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

Cheap Flights to Oceanside from $39 One Way, $75 Round Trip

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

Mon, Sep 29 - Mon, Oct 6
LAS
Harry Reid Intl.
PDX
Portland Intl.
$75 Roundtrip, found 6 days ago
$75
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Mon, Sep 29 from Harry Reid Intl. to Portland Intl., returning Mon, Oct 6, priced at $75 found 6 days ago
Thu, Oct 16 - Tue, Oct 21
SFO
San Francisco Intl.
PDX
Portland Intl.
$77 Roundtrip, found 5 days ago
$77
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Oct 16 from San Francisco Intl. to Portland Intl., returning Tue, Oct 21, priced at $77 found 5 days ago
Sun, Aug 24 - Sun, Aug 24
LAX
Los Angeles Intl.
PDX
Portland Intl.
$85 Roundtrip, found 6 days ago
$85
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sun, Aug 24 from Los Angeles Intl. to Portland Intl., returning Sun, Aug 24, priced at $85 found 6 days ago
Wed, Sep 3 - Tue, Sep 9
SLC
Salt Lake City Intl.
PDX
Portland Intl.
$86 Roundtrip, found 3 hours ago
$86
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Wed, Sep 3 from Salt Lake City Intl. to Portland Intl., returning Tue, Sep 9, priced at $86 found 3 hours ago
Sat, Sep 6 - Tue, Sep 9
SJC
Norman Y. Mineta San Jose Intl.
PDX
Portland Intl.
$86 Roundtrip, found 5 hours ago
$86
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Sat, Sep 6 from Norman Y. Mineta San Jose Intl. to Portland Intl., returning Tue, Sep 9, priced at $86 found 5 hours ago
Wed, Nov 12 - Sat, Nov 15
DEN
Denver Intl.
PDX
Portland Intl.
$95 Roundtrip, found 5 days ago
$95
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Wed, Nov 12 from Denver Intl. to Portland Intl., returning Sat, Nov 15, priced at $95 found 5 days ago
Thu, Oct 23 - Sun, Oct 26
PHX
Sky Harbor Intl.
PDX
Portland Intl.
$103 Roundtrip, found 16 hours ago
$103
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Thu, Oct 23 from Sky Harbor Intl. to Portland Intl., returning Sun, Oct 26, priced at $103 found 16 hours ago
Thu, Sep 4 - Tue, Sep 9
SNA
John Wayne
PDX
Portland Intl.
$104 Roundtrip, found 2 hours ago
$104
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Thu, Sep 4 from John Wayne to Portland Intl., returning Tue, Sep 9, priced at $104 found 2 hours ago
Wed, Aug 27 - Wed, Aug 27
SAN
San Diego Intl.
PDX
Portland Intl.
$114 Roundtrip, just found
$114
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Aug 27 from San Diego Intl. to Portland Intl., returning Wed, Aug 27, priced at $114 just found
Wed, Oct 29 - Wed, Nov 5
BUR
Hollywood Burbank
PDX
Portland Intl.
$132 Roundtrip, just found
$132
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Oct 29 from Hollywood Burbank to Portland Intl., returning Wed, Nov 5, priced at $132 just found

Oceanside Flight Information

Traveling To
Oceanside
Destination Airport IATA Code
PDX
Number of Airlines Serving
Airlines
United, Spirit Airlines, Frontier Airlines, Alaska Airlines
Flight Price
$75
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

Oceanside economy flight packages

Price found within the past 48 hours. Click for updated prices.
Hyatt Centric Downtown Portland
4.0-star property

Hyatt Centric Downtown Portland

Sep 18 - Sep 22

4 night stay

Baltimore (BWI) to Portland (PDX)

Alaska Airlines • Non-stop • Coach

Portland (PDX) to Baltimore (BWI)

Spirit Airlines • Non-stop • Coach
per person
found 1 day ago
Mark Spencer Hotel
3.0-star property

Mark Spencer Hotel

Sep 18 - Sep 22

4 night stay

Baltimore (BWI) to Portland (PDX)

Alaska Airlines • Non-stop • Coach

Portland (PDX) to Baltimore (BWI)

Spirit Airlines • Non-stop • Coach
per person
found 1 day ago
Hilton Garden Inn Wilsonville Portland
3.0-star property

Hilton Garden Inn Wilsonville Portland

Sep 2 - Sep 8

6 night stay

Baltimore (BWI) to Portland (PDX)

United • Non-stop • Coach

Portland (PDX) to Baltimore (BWI)

Spirit Airlines • Non-stop • Coach
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Baltimore to Oceanside
View all trips

Frequently asked questions

Which airlines fly to Oceanside?
With 20 airlines to decide from, finding a flight to suit your plans and budget should be a breeze. Portland Intl. Airport (PDX) is the gateway to Oceanside and where you're likely to be landing. These top international airlines are waiting to take you there:

  • Air Canada - 51 flights to Oceanside per month
  • Delta - 17 flights to Oceanside per month
  • WestJet - 16 flights to Oceanside per month

How much is a flight to Oceanside?
If you're searching for flights back and forth, airfares fluctuated between $75 and $132 this last week. The best prices for one-way tickets were $39, originating in San Francisco (SFO).
How to book the cheapest flight to Oceanside?
With Orbitz, you'll find some of the most incredible flight deals around from a huge range of airlines. But if you want to increase your chances of nabbing cheap flights to Oceanside, here are some tips to get started:

  • Consider nearby airports to save extra cash. Enter your preferred departure and arrival points in the form fields, then click on the 'Nearby airports' function below. It will list any available options.
  • If your plans aren't written in stone, click on the 'Show flexible dates' link to see the flight deals across different departure dates. Go with any suitable cheaper fare that pops up.
  • To refine your results, click on 'Show options.' You can search based on seating class, airlines, and nonstop and refundable flights. You can also select your preferred flight times under 'Sort & Filter' to the left.
  • The early bird gets the biggest savings, so book as soon as you know your travel dates. The most affordable airfares are quick to go and prices generally increase as the departure date gets closer.
  • Think about combining your hotels, flights and car rental with Orbitz to make your dollar go further.
  • Flying during peak season can mean expensive airfares. Try to plan your trip outside of popular periods, such as Christmas, New Year's Eve and Easter.

What is the best time to book a flight to Oceanside?
If your schedule allows, purchase your tickets to Oceanside in January. This is the best month to score low airfares, closely followed by February and August. With a bit of time and planning, you're guaranteed to find a cheap flight with Orbitz.
What day of the week is the cheapest to book a flight to Oceanside?
Land a fantastic flight deal by making a booking on a Tuesday, Wednesday or Saturday. These are typically the best days to score cheap seats to Oceanside.
What is the cheapest day of the week to fly to Oceanside?
According to Orbitz data from 2020, you'll want to start your vacation on a Monday to get cheap flights to Oceanside. Next most inexpensive day? Tuesday. Saturday will set you back the most. So, consider departing early in the week if you want to book a bargain fare and stretch your travel budget.
What is the cheapest month to fly to Oceanside?
If you have some flexibility with your travel plans, consider jetting off in August. Orbitz data shows that this is generally the best month to take a trip if you want cheap flights to Oceanside. As you would expect, airfares get pricier in the busy month of June and flights book out quickly.
Which airlines allow free cancellation?
Life changes, and we believe your flight should be able to as well. That's why Orbitz makes it a breeze to search for fares with free cancellation and no change fees. Simply enter your departure and arrival destinations and then click on "Filter by flexible change policies." How's that for peace of mind?
What do I need for the flight to Oceanside?
Flying can be a joy with a little pre-planning! Make your journey a relaxing one with these helpful tips:

  • Your travel documents are the most important things you'll need to take with you on your flight to Oceanside. To avoid any hassles at the time of check-in, make sure that the name on your ticket is the same as on your government-issued photo ID.
  • To keep you busy on your short trip to Oceanside, download your favorite tunes or restock the audiobook library on your smartphone. Food can also be a good distraction while in the air, so maybe even bring some snacks.
  • Even if you're flying when it's hot and sticky outside, take a hoodie or sweater on board with you. Cabins are notorious for getting downright cold.

How do I get cheap first-class/business deals to Oceanside?
Savvy travelers are pros at finding business or first-class airfares to Oceanside without the eye-watering price tag. Follow in their footsteps with these handy hints:

  • Being flexible isn't just useful for your yoga. Have some room to move around your travel dates so you can snap up more affordable airfares when they crop up.
  • Low-cost airlines offer business-class seating at a fraction of the normal price. Skip the full-service carriers and book with one of these cheaper options.
  • Bid for an upgrade in online auctions or upgrade your seat through your frequent flyer program.

What is the best time to go to Oceanside?
Oceanside is a popular place in January, February and March. If you're arranging a visit during these months, it would be wise to book ahead of time to ensure you get the most rewarding deals. Curious to know what summer's like in Oceanside? Average daily temperatures usually hover between 50 ºF and 65 ºF. Like most destinations in the Northern Hemisphere, the summer season begins June 20 here.

Nearby

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.