How do I get Price Alerts for flights from Trieste to Oklahoma?

Confirm your travel details to search for the latest offers for flights from Trieste to Oklahoma . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Trieste to Oklahoma with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Oklahoma?

Prices for flights from Trieste Ronchi dei Legionari Airport to Oklahoma are refreshed on a daily basis.

How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Oklahoma?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to Oklahoma.

What documentation or ID do you need to fly to Oklahoma?

The required travel and health documents for your Oklahoma trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oklahoma. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$975 Cheap Flights from Trieste to Oklahoma in 2026

1 adult

0 bags

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Find the cheapest flights from Trieste to Oklahoma

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 am - 10:18 pm

TRS

DFW

22h 43m

2 stops

1:58 pm - 2:30 pm

DFW

TRS

17h 32m

2 stops

$975Multiple Airlines

Fri, May 22 - Tue, May 26

6:10 am - 2:15 pm

TRS

DFW

15h 05m

1 stop

4:00 pm - 10:15 pm

DFW

TRS

23h 15m

1 stop

$1,126Lufthansa

Fri, May 22 - Tue, May 26

6:10 am - 2:15 pm

TRS

DFW

15h 05m

1 stop

9:00 pm - 2:00 pm

DFW

TRS

34h 00m

2 stops

$1,195Multiple Airlines

Fri, May 22 - Tue, May 26

6:35 am - 10:05 pm

TRS

OKC

22h 30m

2 stops

7:20 am - 10:25 am

OKC

TRS

20h 05m

2 stops

$1,393United Airlines

Thu, Sep 17 - Sun, Sep 20

7:15 pm - 6:18 pm

TRS

DFW

30h 03m

2 stops

10:15 am - 10:25 am

DFW

TRS

17h 10m

2 stops

$2,672ITA Airways

Sat, Oct 3 - Fri, Oct 9

6:15 am - 1:35 pm

TRS

DFW

14h 20m

1 stop

4:00 pm - 10:15 pm

DFW

TRS

23h 15m

1 stop

$2,740Multiple Airlines

Sat, Oct 3 - Sat, Oct 10

6:10 am - 1:35 pm

TRS

DFW

14h 25m

1 stop

4:00 pm - 10:15 pm

DFW

TRS

23h 15m

1 stop

$2,806Multiple Airlines

Sun, Oct 4 - Sat, Oct 10

6:15 am - 1:35 pm

TRS

DFW

14h 20m

1 stop

4:00 pm - 2:30 pm

DFW

TRS

15h 30m

2 stops

$2,914Multiple Airlines

Sat, Oct 3 - Sat, Oct 10

6:15 am - 7:47 pm

TRS

DFW

20h 32m

2 stops

4:00 pm - 2:30 pm

DFW

TRS

15h 30m

2 stops

$2,922Multiple Airlines

Sat, Oct 3 - Sat, Oct 10

6:15 am - 1:35 pm

TRS

DFW

14h 20m

1 stop

4:00 pm - 1:55 pm

DFW

TRS

14h 55m

1 stop

$3,139Multiple Airlines

Sat, Oct 3 - Fri, Oct 9

United Airlines flights from Trieste to Oklahoma

Our best United Airlines deals on Trieste to Oklahoma flight tickets

United Airlines

Sep 17

TRS6:35 amTrieste Ronchi dei Legionari

22h 30m

2 stops

OKC10:05 pmOklahoma City Will Rogers World

Sep 20

OKC7:20 amOklahoma City Will Rogers World

20h 05m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,393

United Airlines

Oct 4

TRS6:35 amTrieste Ronchi dei Legionari

20h 12m

2 stops

DFW7:47 pmDallas/Fort Worth

Oct 8

DFW9:00 amDallas/Fort Worth

18h 25m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$4,825

United Airlines

Oct 3

TRS6:35 amTrieste Ronchi dei Legionari

44h 23m

3 stops

DFW7:58 pmDallas/Fort Worth

Oct 9

DFW7:29 amDallas/Fort Worth

19h 56m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$7,303

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Fri 5/22

6:35 am-10:18 pm

2 stops22h 43m

Dallas/Fort Worth

Tue 5/26

1:58 pm-2:30 pm

2 stops17h 32m

$975

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Fri 5/22

6:10 am-2:15 pm

1 stop15h 05m

Dallas/Fort Worth

Tue 5/26

4:00 pm-10:15 pm

1 stop23h 15m

$1,126

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Fri 5/22

6:10 am-2:15 pm

1 stop15h 05m

Dallas/Fort Worth

Tue 5/26

9:00 pm-2:00 pm

2 stops34h 00m

$1,195

TriesteOklahoma City

TRS - OKC

TRSOKC

Trieste Ronchi dei Legionari

Thu 9/17

6:35 am-10:05 pm

2 stops22h 30m

Oklahoma City Will Rogers World

Sun 9/20

7:20 am-10:25 am

2 stops20h 05m

$1,393

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Sat 10/3

7:15 pm-6:18 pm

2 stops30h 03m

Dallas/Fort Worth

Fri 10/9

10:15 am-10:25 am

2 stops17h 10m

$2,672

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Sat 10/3

6:15 am-1:35 pm

1 stop14h 20m

Dallas/Fort Worth

Sat 10/10

4:00 pm-10:15 pm

1 stop23h 15m

$2,740

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Sun 10/4

6:10 am-1:35 pm

1 stop14h 25m

Dallas/Fort Worth

Sat 10/10

4:00 pm-10:15 pm

1 stop23h 15m

$2,806

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Sat 10/3

6:15 am-1:35 pm

1 stop14h 20m

Dallas/Fort Worth

Sat 10/10

4:00 pm-2:30 pm

2 stops15h 30m

$2,914

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Sat 10/3

6:15 am-7:47 pm

2 stops20h 32m

Dallas/Fort Worth

Sat 10/10

4:00 pm-2:30 pm

2 stops15h 30m

$2,922

Quickest round-trip

TriesteDallas

TRS - DFW

TRSDFW

Trieste Ronchi dei Legionari

Sat 10/3

6:15 am-1:35 pm

1 stop14h 20m

Dallas/Fort Worth

Fri 10/9

4:00 pm-1:55 pm

1 stop14h 55m

$3,139

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Trieste to Oklahoma flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trieste to Oklahoma

Fastest flight time	22h 30m
Direct flights	None

The fastest flight from Trieste to Oklahoma takes 22h 30m

There are no direct flights from Trieste to Oklahoma. There are no popular flight routes from Trieste to Oklahoma.

Search flight deals

Frequently asked questions about flying from Trieste to Oklahoma

When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Oklahoma?
Prices for flights from Trieste Ronchi dei Legionari Airport to Oklahoma are refreshed on a daily basis.
How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Oklahoma?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to Oklahoma.
What documentation or ID do you need to fly to Oklahoma?
The required travel and health documents for your Oklahoma trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oklahoma. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Trieste to Oklahoma

How do I get Price Alerts for flights from Trieste to Oklahoma?
Confirm your travel details to search for the latest offers for flights from Trieste to Oklahoma. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Trieste to Oklahoma with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Trieste to Oklahoma?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Trieste to Oklahoma. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Trieste to Oklahoma with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Trieste to Oklahoma flights to just show those with flexible booking policies.

How can momondo help me find flights from Trieste to Oklahoma?

momondo provides multiple filters to help you find the best flight to Oklahoma from Trieste. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Trieste to Oklahoma right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Trieste to Oklahoma flights. All you need is a valid email address and we will do the rest; it is that quick and easy.