So the international ticket you're flying on is VA Aust to LAX staying for a few days then JFK/LAX/Aust so you'll get VA's WP allowance with DL should they recognise it - I'm sure others who have flown in the US domestically on DL & VX as a VA Plat will be able to comment in more detail.
Then the domestic flight you still need to purchase are LAX/MCO/DCA/JFK so 3 sectors.
I'd probably just go with AA however I wouldn't bother paying full F as I'm sure it would be considerably more expensive than whY then with the AU dollar having taken a dive to the US that will really take a sizeable chunk out of your travel budget.
If you do book with AA ensure you book on their US site
American Airlines - Airline tickets and cheap flights at AA.com but be aware that your device may default to the AU site in which case the fares will be a lot more so look for US flag in the top right hand corner.
Just entering some random dates in December AA the total price for all 3 sectors LAX/MCO/DCA/JFK at USD421.55 total pp based on MCO/DCA being a non-stop flight however it was approx USD407.15 if MCO/DCA was via CLT or PHL on US Air. AA may well offer a cheap price to upgrade to First at the time you web checkin the day prior which would be a fraction of the cost of paying it at the time of booking.
If you do the AA booking while you're still QF SG (ie prior to 30 June) AA
may still recognise your OWS status in which case you would receive 2 pieces per person irrespective of the tier status of Mrs Zim & KidZim if they're booked in the same pnr as you.
There is no Admirals Club in MCO - only a DL Crown Room or UA Lounge in terminal B, the latter being in the Priority Pass Program. You could always purchase a 30 day Admirals Club membership for USD99.00 for LAX & DCA which affords you the same guesting privileges as a regular membership so you wouldn't need to purchase a separate membership for your wife or child.
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[TD="class: moduleHeader3, align: right"]Average Price per Person - 421.55 USD
Price and Tax Information[/TD]
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Fare Alert: Nonrefundable fare. Change fee associated with fare.[/TD]
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Flight Alert: Return airport different than originating airport.[/TD]
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[TD="class: headingCell, bgcolor: #AFC8E7, align: center"]Carrier[/TD]
[TD="class: headingCell, bgcolor: #AFC8E7, align: center"]Flight
#[/TD]
[TD="class: headingCell, bgcolor: #AFC8E7, colspan: 2"]Departing[/TD]
[TD="class: headingCell, bgcolor: #AFC8E7, colspan: 2"]Arriving[/TD]
[TD="class: headingCell, bgcolor: #AFC8E7, align: center"]Aircraft
Type[/TD]
[TD="class: headingCell, bgcolor: #AFC8E7, colspan: 2, align: center"]Cabin[/TD]
[TD="class: headingCell, bgcolor: #AFC8E7, align: center"]
Flight
Miles[/TD]
[TD="class: headingCell, bgcolor: #AFC8E7, align: center"]Meals[/TD]
[TD="class: finalHeadingCell, bgcolor: #AFC8E7, align: center"]Travel
Time[/TD]
[/TR]
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[TD="class: subHeadingCell, bgcolor: #D6E2F0"]City[/TD]
[TD="class: subHeadingCell, bgcolor: #D6E2F0"]Date & Time[/TD]
[TD="class: subHeadingCell, bgcolor: #D6E2F0"]City[/TD]
[TD="class: subHeadingCell, bgcolor: #D6E2F0"]Date & Time[/TD]
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AMERICAN AIRLINES[/TD]
[TD="class: topResultCell, align: center"]2381[/TD]
[TD="class: topResultCell, align: left"]LAX
Los Angeles[/TD]
[TD="class: topResultCell"]Dec 09, 2015
08:00 AM[/TD]
[TD="class: topResultCell, align: left"]MCO
Orlando[/TD]
[TD="class: topResultCell"]Dec 09, 2015
04:01 PM[/TD]
[TD="class: topResultCell, align: center"]757[/TD]
[TD="class: topResultCell, colspan: 2, align: center"]Economy
View Seats[/TD]
[TD="class: topResultCell, align: center"]2217[/TD]
[TD="class: topResultCell, align: center"]Food For Purchase[/TD]
[TD="class: topFinalResultCell, align: center"]5 hr
1 min[/TD]
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AMERICAN AIRLINES OPERATED BY US AIRWAYS[/TD]
[TD="class: topResultCell, align: center"]667[/TD]
[TD="class: topResultCell, align: left"]MCO
Orlando[/TD]
[TD="class: topResultCell"]Dec 11, 2015
08:45 AM[/TD]
[TD="class: topResultCell, align: left"]DCA
Washington[/TD]
[TD="class: topResultCell"]Dec 11, 2015
10:53 AM[/TD]
[TD="class: topResultCell, align: center"]320[/TD]
[TD="class: topResultCell, colspan: 2, align: center"]Economy[/TD]
[TD="class: topResultCell, align: center"][/TD]
[TD="class: topResultCell, align: center"]N/A[/TD]
[TD="class: topFinalResultCell, align: center"]2 hr
8 min[/TD]
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AMERICAN AIRLINES OPERATED BY REPUBLIC AIRLINES AS AMERICAN EAGLE[/TD]
[TD="class: topResultCell, align: center"]4309[/TD]
[TD="class: topResultCell, align: left"]DCA
Washington[/TD]
[TD="class: topResultCell"]Dec 13, 2015
06:00 AM[/TD]
[TD="class: topResultCell, align: left"]JFK
New York[/TD]
[TD="class: topResultCell"]Dec 13, 2015
07:16 AM[/TD]
[TD="class: topResultCell, align: center"]E75[/TD]
[TD="class: topResultCell, colspan: 2, align: center"]Economy
View Seats[/TD]
[TD="class: topResultCell, align: center"]213[/TD]
[TD="class: topResultCell, align: center"]Food For Purchase[/TD]
[TD="class: topFinalResultCell, align: center"]1 hr
16 min[/TD]
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American Airlines Checked Baggage Charge Exceptions | AA.com
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[TD]The following passengers will be allowed a 1st and 2nd checked bag at no additional charge (for tickets purchased on or after April 8, 2014) provided it falls within the size and weight limitations. These free checked bag allowances apply on flights marketed and operated by American Airlines, or on flights marketed by American Airlines and American Eagle[SUP]®[/SUP] service. American Eagle service is operated by Envoy Airlines Inc., Compass Airlines, LLC, Envoy Air Inc., ExpressJet Airlines, Inc., Mesa Airlines, Inc., Republic Airline Inc., SkyWest Airlines, Inc., or Trans States Airlines, LLC. On flights operated by other carriers, different baggage charges may apply. Be sure to check your itinerary and receipt to see which airlines’ charges apply.
- For customers traveling to or from destinations in South America, Panama, El Salvador, China, Japan and South Korea
- Customers who purchase Business or First Class tickets (3 checked bag allowance)
- Active U.S. military personnel traveling on orders (5 checked bag allowance) or personal travel (3 checked bag allowance)
- Active U.S. military dependents traveling on orders
- American Airlines AAdvantage® Executive Platinum* or AAdvantage Platinum
- Alaska Airlines MVP Gold 75K and MVP Gold
- oneworld alliance Emerald* and Sapphire
- Customers flying on the same reservation as an American Airlines AAdvantage Executive Platinum* or Platinum member or oneworld alliance Emerald* or Sapphire member regardless of frequent flyer status or fare type (not applicable to group bookings)
- First and Business Class MileSAAver® Awards
- First and Business Class AAnytime® Awards
- First and Business Class upgrades confirmed prior to check-in
*AAdvantage Executive Platinum and
oneworld Emerald members are eligible for up to three free checked bags.[/TD]
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