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Flights from Oakland to Casper

Hi, I've summed up all the key info for Oakland to Casper flights

Cheapest one-way

US$ 864
Delta Air Lines Sun, Sep 20

Cheapest round-trip

US$ 1,385
Delta Air Lines Tue, Sep 22

When to fly

NovemberCheapest month
DecemberPeak month

To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 18h ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

Explore the cheapest one-way and round-trip flights from Oakland to Casper over the next 90 days, with one-way fares from US$864 and round-trip from US$1,385. Based on Trip.com's latest 7-day flight data.

      • OAK 06:00
        14h 59m
        2 stops
        CPR 21:59
        Oakland - Casper | Tue, Sep 22 | Delta Air Lines
        CPR 16:15
        8h 44m
        2 stops
        OAK 23:59
        Casper - Oakland | Mon, Sep 28 | United Airlines
        US$1,385 US$1,754
        21% off
        21% off
        US$1,754 US$1,385
      • OAK 13:00
        17h 25m
        1 stop
        CPR 14:00
        Oakland - Casper | Fri, Sep 11 | Normal Airline
        CPR 15:00
        6h
        Nonstop
        OAK 16:00
        Casper - Oakland | Sun, Sep 13 | Normal Airline
        More cheap flights
        More cheap flights
      • OAK 12:29
        8h 30m
        2 stops
        CPR 21:59
        Oakland - Casper | Sun, Sep 20 | Delta Air Lines
        US$864 US$1,094
        21% off
        21% off
        US$1,094 US$864
      • OAK 13:00
        17h 25m
        1 stop
        CPR 14:00
        Oakland - Casper | Fri, Sep 11 | Normal Airline
        More cheap flights
        More cheap flights

Oakland to Casper Flight Information

The distance between Oakland and Casper is about 1,452.08 km. Based on Trip.com's latest data, travel demand is highest in December. The off-season for travel is November.

Cheapest one-way flight price US$864
Cheapest return ticket price US$1,385
Cheapest month November
Peak season for travel December
Flight distance 1,452.08 km
Flight statistics for the Oakland–Casper route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Oakland to Casper (OAK-CPR)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as US$864 on Cheapest nonstop routes (e.g. OAK to CPR on Sun, Sep 20), while Delta Air Lines offers Cheapest nonstop round-trips from US$1,385 departing on Tue, Sep 22 and returning on Mon, Sep 28.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Oakland to Casper is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Oakland to Casper, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Sep 20, with one-way flights priced at just US$864.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Casper travel is around December.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Oakland to Casper is November, when demand for travel is lower.
  • The time difference between Casper and Oakland is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Enter Oakland and Casper, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.