$135 Find Cheap Flights from Phoenix to Oshkosh

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Phoenix to Oshkosh departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$279
Delta
Sat 2/21Fri 2/27
PHX - ATW • 1 stop
Cheapest one-way
$135
Typical prices: $217-$314
United Airlines
Wed 2/25
PHX - ATW • 1 stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Phoenix to Oshkosh (PHX-ATW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix to Oshkosh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Phoenix to Oshkosh

Sat, Feb 21 - Fri, Feb 27
Delta Logo
1:55 pm - 9:50 pm
PHX
-
ATW
6h 55m
1 stop
Delta Logo
4:22 pm - 12:11 am
ATW
-
PHX
8h 49m
1 stop
$279Delta
Fri, May 1 - Sat, May 2
United Airlines Logo
2:31 pm - 11:59 pm
PHX
-
ATW
7h 28m
1 stop
United Airlines Logo
12:33 pm - 6:10 pm
ATW
-
PHX
7h 37m
1 stop
$289United Airlines
Fri, May 1 - Sat, May 2
United Airlines Logo
12:43 pm - 10:45 pm
PHX
-
ATW
8h 02m
1 stop
United Airlines Logo
12:33 pm - 8:19 pm
ATW
-
PHX
9h 46m
2 stops
$294United Airlines
Sat, Feb 21 - Fri, Feb 27
United Airlines Logo
7:00 am - 1:58 pm
PHX
-
ATW
5h 58m
1 stop
United Airlines Logo
2:39 pm - 10:50 pm
ATW
-
PHX
9h 11m
2 stops
$298United Airlines
Thu, May 21 - Sat, May 30
Delta Logo
12:59 am - 11:11 am
PHX
-
ATW
8h 12m
1 stop
Delta Logo
4:05 pm - 7:40 pm
ATW
-
PHX
5h 35m
1 stop
$309Delta
Fri, Mar 13 - Tue, Mar 17
United Airlines Logo
6:15 am - 4:44 pm
PHX
-
ATW
8h 29m
1 stop
United Airlines Logo
5:23 pm - 10:18 pm
ATW
-
PHX
6h 55m
1 stop
$328United Airlines
Fri, Mar 6 - Mon, Mar 9
American Airlines Logo
6:05 am - 12:51 pm
PHX
-
ATW
5h 46m
1 stop
American Airlines Logo
4:05 pm - 10:54 pm
ATW
-
PHX
8h 49m
1 stop
$329American Airlines
Fri, Feb 13 - Mon, Feb 16
Delta Logo
11:55 am - 9:50 pm
PHX
-
ATW
8h 55m
1 stop
Delta Logo
4:22 pm - 12:11 am
ATW
-
PHX
8h 49m
1 stop
$339Delta
Fri, Feb 13 - Sun, Feb 15
United Airlines Logo
1:55 pm - 9:32 pm
PHX
-
ATW
6h 37m
1 stop
United Airlines Logo
6:17 am - 3:29 pm
ATW
-
PHX
10h 12m
2 stops
$344United Airlines
Fri, Mar 6 - Mon, Mar 9
United Airlines Logo
7:15 am - 4:44 pm
PHX
-
ATW
8h 29m
1 stop
United Airlines Logo
2:39 pm - 10:11 pm
ATW
-
PHX
9h 32m
2 stops
$351United Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$135
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 62% increase in price.
Flight from Phoenix Sky Harbor Airport to Appleton

When to book flights from Phoenix to Oshkosh

Are your dates flexible? Find out the best times to travel from Phoenix to Oshkosh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Phoenix to Oshkosh

  • Which airports will I be using when flying from Phoenix Sky Harbor Intl Airport to Oshkosh?

    When flying out of Phoenix Sky Harbor Intl Airport you’ll be using Phoenix Sky Harbor Intl. Oshkosh does not have its own airport so you’ll be flying into nearby Appleton Intl airport, which is 16.1 mi away.

  • How long does a flight from Phoenix Sky Harbor Intl Airport to Oshkosh take?

    Direct flights cover the 1,459 miles separating Phoenix Sky Harbor Intl Airport and Oshkosh in about 3h 35m.

  • What’s the cheapest day of the week to fly between Phoenix Sky Harbor Intl Airport and Oshkosh?

    Consider leaving on a Friday and avoid Saturdays if you are looking for the best rates. For your return to Phoenix Sky Harbor Intl Airport, you’ll find the best rates on Saturdays and the most expensive ones on Tuesdays.

  • How does KAYAK find such low prices on flights from Phoenix to Oshkosh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Phoenix to Oshkosh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to Oshkosh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oshkosh from Phoenix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Phoenix to Oshkosh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oshkosh with an airline and back to Phoenix with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Phoenix to Oshkosh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oshkosh from Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Phoenix Sky Harbor Intl Airport to Oshkosh?

    In the last 72 hours, the cheapest one-way ticket between Phoenix Sky Harbor Intl Airport and Oshkosh found on KAYAK was with Allegiant Air for $77. United Airlines offered a round-trip connection from $250 and American Airlines from $259.

Top tips for finding cheap flights from Phoenix Sky Harbor Intl Airport to Oshkosh

  • There is no airport in Oshkosh. Instead, you’ll be flying into Appleton Intl Airport when flying between Phoenix Sky Harbor Intl Airport and Oshkosh.
  • High season is considered to be February, March and April. The cheapest month to fly is February.

Reviews of the top 3 airlines serving Phoenix to Oshkosh

 
Need help choosing which airline to fly with from Phoenix to Oshkosh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8128 reviews
7.2Food
8.5Crew
7.8Entertainment
7.9Comfort
8.1Boarding
Airline reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

Amazing I love American. I’ll never fly anyone else if I can help it.

Experience was good. We were delayed in leaving by 15 mins because the flight was waiting on a family that was late in getting to the gate. Food and drink options were as expected. I highly recommend checking in ahead of time using the airline’s app so that it’s quicker to get your luggage tags as soon as you arrive at the terminal. No more waiting in long lines!

The captain brought my 6 year old son into the cockpit and allowed him to ask questions, sit in the captain’s chair and talk about all the gears and levers. Made the trip very special for him.

Better service. No food options, but we did get drinks and a cookie.

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

Liked that it was on time. Staff professional and friendly.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

Loved the crew . Absolutely no complaints. Except for luggage lost

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

Everything you need to know for your flight from Phoenix to Oshkosh

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